2020 Toyota 4RUNNER

Recalls

1 recall names the 2020 Toyota 4RUNNER. Newest first.

• Equipment › Other › Labels

  Jul 6, 2022NHTSA 22V480000280 vehicles

  Southeast Toyota Distributors, LLC (SET) is recalling certain 2020-2022 4Runner vehicles equipped with 20-inch Black Gunner Wheels. The load carrying capacity modification labels are incorrect. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 110, "Tire Selection and Rims."

  Risk and remedy

  Risk

  An incorrect label may lead to unintentionally overloading the vehicle, increasing the risk of a crash.

  Remedy

  SET will mail replacement labels to owners, free of charge. Owner notification letters are expected to be mailed September 4, 2022. Owners may contact SET's customer service at 954-429-2000. SET's number for this recall is SET22A.

  Full recall details →

Owner complaints

What owners report most

1. Unknown or other8
2. Service brakes5
3. Air bags5
4. Back over prevention5
5. Steering4
6. Suspension4
7. Forward collision avoidance3
8. Wheels2
9. Exterior lighting2
10. Structure2

Latest complaints

• Aug 28, 2026FL
  Electrical system · Visibility › Defroster/defogger/hvac system › Fan/motor

  The door actuator have been replaced a minimum of eight times. Huge safety risk involved since we never know if the vehicle is going to lock. Toyota continues to replace them but not addressing the underlying issue. Not sure if this is all related but the blower motor has been replaced 3- 4 times and the battery has been replaced 4 times

• Aug 25, 2026FL
  Exterior lighting
  Driver side headlight goes out approximately every 6 months. Sometimes the light only has to be “wiggled” in its connection and the light comes back on. Sometimes the light must be replaced. The light has also exploded when my spouse was attempting to replace the lightbulb. A friend has a 2014…

  Driver side headlight goes out approximately every 6 months. Sometimes the light only has to be “wiggled” in its connection and the light comes back on. Sometimes the light must be replaced. The light has also exploded when my spouse was attempting to replace the lightbulb. A friend has a 2014 Toyota 4 runner and the drivers lightbulb has been replaced approximately 12 times in 6 years. The passenger side headlight is not affected.

• Mar 30, 2026CA108,000 mi
  Back over prevention · Back over prevention › Sensing system › Camera
  The contact owns a 2020 Toyota 4Runner. The contact stated that after starting the vehicle and reversing, the rearview camera intermittently displayed a blank image. No warning light was illuminated. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The manufacturer…

  The contact owns a 2020 Toyota 4Runner. The contact stated that after starting the vehicle and reversing, the rearview camera intermittently displayed a blank image. No warning light was illuminated. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The manufacturer was made aware of the failure and advised the contact to file a complaint with the NHTSA Hotline. The failure mileage was approximately 108,000.

• May 22, 2024OK50,000 mi
  Back over prevention · Back over prevention › Sensing system › Camera
  The contact owns a 2020 Toyota 4Runner. The contact stated that while reversing, he became aware that the rear-view camera failed to display an image. The vehicle returned to normal functionality, but the failure became a regular occurrence. No warning lights were illuminated. The vehicle was not…

  The contact owns a 2020 Toyota 4Runner. The contact stated that while reversing, he became aware that the rear-view camera failed to display an image. The vehicle returned to normal functionality, but the failure became a regular occurrence. No warning lights were illuminated. The vehicle was not taken to the dealer or an independent mechanic. The vehicle was not repaired. The manufacturer was notified of the failure, and a case was opened. The failure mileage was 50,000.

• May 8, 2024MO88,000 mi
  Steering
  The contact owns a 2020 Toyota 4Runner. The contact stated while driving 60 MPH, she became aware that the electronic power steering was not functioning properly, requiring increased effort to maneuver the vehicle. No warning lights were illuminated. The vehicle was taken to an independent…

  The contact owns a 2020 Toyota 4Runner. The contact stated while driving 60 MPH, she became aware that the electronic power steering was not functioning properly, requiring increased effort to maneuver the vehicle. No warning lights were illuminated. The vehicle was taken to an independent mechanic, who diagnosed a failure with the front timing cover and found that the part was leaking fluid. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was 88,000.

• Apr 3, 2024AZ
  Suspension
  I am writing to express my deep concern and frustration regarding the X-REAS suspension system in the Limited Edition 4Runner manufactured by Toyota. Specifically, I am addressing the alarming issue of suspension failure experienced in vehicles at just 45,000 miles, posing significant safety risks…

  I am writing to express my deep concern and frustration regarding the X-REAS suspension system in the Limited Edition 4Runner manufactured by Toyota. Specifically, I am addressing the alarming issue of suspension failure experienced in vehicles at just 45,000 miles, posing significant safety risks to drivers and passengers alike. The X-REAS suspension failure in the Limited Edition 4Runner is not merely an inconvenience; it is a serious safety hazard that puts lives at risk. The abrupt failure of the suspension system at relatively low mileage creates an unpredictable driving experience, jeopardizing the stability and control of the vehicle. This instability can lead to loss of control, especially at high speeds or during emergency maneuvers, resulting in potentially catastrophic accidents. Furthermore, it is deeply troubling to discover that Toyota may have been aware of this issue and yet failed to take proactive measures to address it. The apparent negligence on the part of Toyota in acknowledging and rectifying the problem reflects a blatant disregard for consumer safety. By continuing to produce and sell vehicles equipped with a defective suspension system, Toyota is knowingly putting drivers, passengers, and other road users in harm's way. As a concerned consumer and advocate for road safety, I urge the National Highway Traffic Safety Administration (NHTSA) to launch a thorough investigation into the X-REAS suspension failure in the Limited Edition 4Runner. It is imperative that Toyota be held accountable for its failure to address this issue promptly and effectively. Furthermore, I implore the NHTSA to take decisive action to ensure the safety and well-being of all motorists by compelling Toyota to initiate a comprehensive recall and repair program for affected vehicles. Every individual has the right to feel safe and secure while operating a motor vehicle.

• Nov 2, 2023OR
  Exterior lighting
  Similar to NUMEROUS newer ('12+) vehicles, the instrument cluster gauge needles light up even when the headlights are not on. Therefore when driving the vehicle, the driver isn't aware that the headlights are NOT ON at night (and there are no DRL/daytime running lights to warn oncoming drivers)…

  Similar to NUMEROUS newer ('12+) vehicles, the instrument cluster gauge needles light up even when the headlights are not on. Therefore when driving the vehicle, the driver isn't aware that the headlights are NOT ON at night (and there are no DRL/daytime running lights to warn oncoming drivers), which means that the vehicle is driving at night WITHOUT any lights on. People are going to be killed this way; both the driver and innocent motorists driving near this vehicle. I nearly got in a head-on collision last night because the vehicle headlights weren't on after sundown (but I listed crash, fire, fatalities to get your attention, as I submitted this same issue about 8years ago for a similar incident with a Nissan Leaf that narrowly missed running me over as it was driving without any headlights on/LED gauge cluster was bright enough to see the drivers face, and NOTHING has changed in the auto industry for safety on this widespread issue). How can the automotive industry and NHTSA have let this happen? Instrument cluster gauges should not have ANY backlighting unless the headlight switch is physically activated by the driver. This issue is even worse with the new LED/virtual gauge cluster screens.

• Sep 25, 2023FL
  Unknown or other · Wheels
  Took the vehicle in 3/19/2021 @ 6076 Mileage for a steering wheel shake, the dealer has tried numerous times to fix it by trying to balance the tire and rotate the tires, it only masks the problem and the steering wheel shake comes back. The shake can happen at any MPH. I finally took it to…

  Took the vehicle in 3/19/2021 @ 6076 Mileage for a steering wheel shake, the dealer has tried numerous times to fix it by trying to balance the tire and rotate the tires, it only masks the problem and the steering wheel shake comes back. The shake can happen at any MPH. I finally took it to another shop called discount tire and dynamic 4x4 alignment. Discount tire said there was coupling in the stock tires Nitto Grappler, so I replaced the tires with Michelin Defenders this only masked the problem. On 9/25/2023 a local Toyota Technician and I took a ride together to see if he could duplicate the problem. At 67 and 68 we were able to duplicate the problem when the steering wheel shook the passenger side of the car shook. The technician and I swapped and I was able to duplicate the problem as well. I was stopped at a red light and took off after the tires were warmed up. When I reached 67 or 68 mph the steering wheel began to shake and he confirm that the vehicle shook too on the passenger side. I have experienced shaking in the steering wheel previously but now its being felt in the vehicle too. Toyota sent out a technician on the last issue and I was told they found something and then I was told there was nothing. Please see notes below as I have documented every occurrence and can provide maintenance documentation too.

• Jul 18, 2023GA
  Forward collision avoidance › Warnings

  System malfunction—the ‘brake’ alert flashed and chirped when there was NO obstacle on the road. Safety issue—I was about to hit the brakes but I realized in time there was no need. Confirmed? No not at this time. Possibly have it reviewed at next maintenance. No inspection yet. This has occurred infrequently in the past

• Jul 18, 2023NY53,000 mi
  Suspension › Front › Springs › Coil springs

  The contact owns a 2020 Toyota 4Runner. The contact stated upon taking the vehicle to the dealer for a routine inspection, he was informed that the front coil spring was fractured and needed to be replaced. The vehicle was repaired. The manufacturer was notified of the failure and informed the contact that 50% of the cost for the repair would be covered. The failure mileage was approximately 53,000.

• May 26, 2023CA
  Unknown or other
  I have attempted to use the SOS button 4 times in different days and in different locations, only connecting once and the rep. claimed she couldn't hear me that only time I "connected." The system causes premature battery drain (even while the car is off, it draws power) and doesn't work in its…

  I have attempted to use the SOS button 4 times in different days and in different locations, only connecting once and the rep. claimed she couldn't hear me that only time I "connected." The system causes premature battery drain (even while the car is off, it draws power) and doesn't work in its intended way as a safety/rescue tool. This is an expensive feature that fails to work while locked in with an inferior cellular service provider through an exclusive contract between Toyota and AT&T.

• Feb 14, 2023CA
  Steering · Suspension · Wheels
  The car shakes when going at speeds as low as 48 mph and as high as 68 mph that I know of. Typically, it shakes heaviest from the mid-50 mph range to the mid-60 mph range. I rarely Drive the full speed limit for energy conservation reasons, so I cannot tell you how much higher it goes on the range.…

  The car shakes when going at speeds as low as 48 mph and as high as 68 mph that I know of. Typically, it shakes heaviest from the mid-50 mph range to the mid-60 mph range. I rarely Drive the full speed limit for energy conservation reasons, so I cannot tell you how much higher it goes on the range. The car has had the wheels rebalanced three times (installation, upon purchase from the dealer and on a take back to the dealership), the alignment has been checked twice and I have spoken to the tire manufacturer about the tires being the cause of this. I took the tires into an authorized retailer to no avail. With everything checked, including a road force balancing of the tires, my 4Runner still shakes disturbingly. I called a service advisor at another Toyota dealership today (they were not the seller). In describing the problem to him, he cut me off and said it is a known problem. He went on to share that the dealership had been in contact with Toyota Corporate. It is disturbing for me as a driver, my passengers and from an engineering standpoint; shaking can never be good. It could easily cause premature and unnecessary wear to drive, suspension and steering parts. It could lead to a serious and fatal accident over time. The shaking, I imagine, could also lead to a problem in less than ideal driving conditions such as rain, snow or ice as well.

• Dec 28, 2022TX
  Chest clip, buckle, harness

  Whenever I strap my child into their car seat and tighten down the straps, the straps will not lock into place and I am able to pull them back out with my hands.

• Aug 23, 2022PR
  Unknown or other

  While driving down a road a mango fruit fell from a tree and hit the front glass causing it to break. The glass also broke toward the inside there were pieces of glass on the dash inside the vehicle. This could of cause me injuries.

• Jul 24, 2022KY
  Unknown or other

  The sunroof suddenly shattered while driving. The interior glass cracked and rained down on me. The exterior glass cracked. It sounded like a gunshot. It caused cuts, fear from the loud bang and the inability to drive the vehicle out of fear of the remaining glass falling and for protection from rain or other elements

• Mar 8, 2022WA
  Service brakes
  Break problem after letting car sit overnight and coming up to a stop sign or anything slowly pedal goes to the floor If you pump tge pedal the brakes will come back and seem to work fine except when sitting In a drive-through line with your foot on the brake pedal it'll slowly lose brake…

  Break problem after letting car sit overnight and coming up to a stop sign or anything slowly pedal goes to the floor If you pump tge pedal the brakes will come back and seem to work fine except when sitting In a drive-through line with your foot on the brake pedal it'll slowly lose brake pressure and you'll start creeping forward until the pedal starts going lower and lower And requires excessive pressure to hold vehicle stopped. It doesn't happen all the time but it is fairly consistent. Especially through the drive thru line is when you notice it Took to dealership dealership said there was nothing wrong with it

• Dec 25, 2021PA
  Unknown or other

  I was driving down the road and heard a Loud bang. When I got home I was looking for the source and there was a big hole in the sunroof from the sunroof shattering. There was no contact from anything the sunroof just shattered on its own.

• Nov 18, 2021SC13,000 miCrash2 injuries
  Air bags · Forward collision avoidance › Dynamic brake support/brake assist
  The contact owned a 2020 Toyota 4runner. The contact stated that while the driver who was her father crashed into another vehicle, the air bags failed to deploy. In addition, the contact stated that the braking alert for getting too close to a vehicle failed to illuminate. A police report was…

  The contact owned a 2020 Toyota 4runner. The contact stated that while the driver who was her father crashed into another vehicle, the air bags failed to deploy. In addition, the contact stated that the braking alert for getting too close to a vehicle failed to illuminate. A police report was filed. The contact stated that the driver sustained two injuries and the contact sustained two injuries. Medical attention was sought. The contact was unaware of the other passengers from the other vehicle sustained any injuries. The vehicle was damaged and towed to a tow lot. The dealer was contacted and informed of the failure. The vehicle was destroyed. The manufacturer was notified of the failure. The approximate failure mileage was 13,000.

• Oct 4, 2021WA
  Unknown or other

  Thirteen months ago I purchased a 2020 4 Runner from Parker Toyota. Last week my sunroof exploded for no reason, there were no rocks or debri that caused this. This is clearly a manufacturers defect of the glass used. I am thankful I wasn’t covered in shattered glass or worse, cause an accident. The picture shows my shattered sunroof, it has tape holding it together so it didn’t cave in on me.

• Aug 31, 2021PA
  Service brakes
  UNKNOWN but not really a "Safety Issue" in the true sense of the meaning. Front Brakes. Loud squeal from brakes under cold climate conditions. Dealership has inspected but nothing found. Mentioned NHTSA # 10190453 & TSB #T-TT-0636-20 REV to the service manager but they stated that there is/was…

  UNKNOWN but not really a "Safety Issue" in the true sense of the meaning. Front Brakes. Loud squeal from brakes under cold climate conditions. Dealership has inspected but nothing found. Mentioned NHTSA # 10190453 & TSB #T-TT-0636-20 REV to the service manager but they stated that there is/was no official "TSB" for brake squeal issue on my vehicle. I believe they were referring to a Toyota "T-SB-#######", rather than the "T-TT-0636-20 REV". I did not get any info from dealership since no official "TSB" is published?

• Jul 3, 2021TX
  Steering
  Steering wheel shakes at highway speeds (58-64mph). Steering wheel has shaken as much as 1.5 inches back and forth, causing vehicle to shake while driving at high speeds. The problem has been confirmed by the dealer and has been in 6 times to try to fix it with no change. The problem started the…

  Steering wheel shakes at highway speeds (58-64mph). Steering wheel has shaken as much as 1.5 inches back and forth, causing vehicle to shake while driving at high speeds. The problem has been confirmed by the dealer and has been in 6 times to try to fix it with no change. The problem started the second week we owned it. It gets progressively worse. Tires can be balanced and it comes right back a few days later. Toyota corporate states that it is a known issue and “is a characteristic of the vehicle” cause by “harmonics.” Tires have been road force balanced, tire/wheels swapped, driven with no drive shaft, driven with computer to turn off torque converter, drive shaft swapped- all with no change. Toyota would not agree to provide loaner car after requesting buyback arbitration. I was told it would take 30-45 days to get arbitration started, and was told to drive the vehicle during that time period. I was told to return loaner and drive 4Runner that was still shaking. I asked dealer to give me something in writing saying that the vehicle was safe and mechanically sound before I left, and they refused.

• Mar 31, 2021PA4,300 mi
  Suspension
  I bought my 4runner brand new last year. to change the differential from H4F to H4L, I stop the car and change the shifter into neutral position. Once in neutral position, I change the differential knob H4F to H4L. Then I start driving again. my expectation IS the when shifting the…

  I bought my 4runner brand new last year. to change the differential from H4F to H4L, I stop the car and change the shifter into neutral position. Once in neutral position, I change the differential knob H4F to H4L. Then I start driving again. my expectation IS the when shifting the differential from H4F to H4L, the dashboard light will change from yellow to green just like my previous 4runner. But this model does not change from yellow to green to identify successful transfer of gear from high to lower gear. The dashboard color stays yellow. I believe this IS a defect. I believe there IS a defect in differential locking mechanism or at the very least the lelectronics that updates the dashboard. the new models also have same issue. I believe anytime you see a yellow light in the dashboard, it IS a warning message that something IS wrong or will be wrong in the future. Toyota dealers said this IS a standard color but I dont believe because their manual says yellow color means warning.

• Feb 17, 2021TX19,000 miCrash
  Air bags
  TL* the contact owns a 2020 toyota 4runner. The contact stated while driving at 40 mph, when she slid off the road and crashed into a tree. The contact stated no warning light was illuminated. The contact stated the front driver air bag did not deploy. The contact was able to drive to her…

  TL* the contact owns a 2020 toyota 4runner. The contact stated while driving at 40 mph, when she slid off the road and crashed into a tree. The contact stated no warning light was illuminated. The contact stated the front driver air bag did not deploy. The contact was able to drive to her residence. No police report was filed. The contact did not sustained any injuries or seek medical attention. The vehicle was not diagnosed or repaired. A dealer was not contacted. The manufacturer had not been informed of the failure. The failure mileage was approximately 19,000.

• Dec 9, 2020GA28,700 mi
  Back over prevention › Warnings · Forward collision avoidance › Adaptive cruise control · Fuel/propulsion system
  On december 8 , 2020, the above referenced vehicles engine stalled three times while in driving mode. On all three occasions, the vehicle was moving at a speed less than 40 mph. The vehicle restarted after each stall, when the gear shifter was placed in park. The vehicle seemed to be running out of…

  On december 8 , 2020, the above referenced vehicles engine stalled three times while in driving mode. On all three occasions, the vehicle was moving at a speed less than 40 mph. The vehicle restarted after each stall, when the gear shifter was placed in park. The vehicle seemed to be running out of fuel and/or having fuel pump problems. The fuel level of the vehicle was half full. I purchased the vehicle october 21, 2020. Todate, I have experienced 5 engine stalls.the vehicle had approximately 28.700 miles. The malfunctioning of the vehicle IS an ongoing problem that has been reported the dealer as well as butler toyota in macon georgia who informed me that they were not sure if they could diagnose the problem without keeping it for weeks, possibly at my personal expense. I chose not to leave the vehicle under the circumstances. I will return the car to the seller under the 90 day certified warranty agreement. Also, I will continue to pursue whatever remedy toyota may provide under the vehicles remaining warranty. I traded a 2013 toyota highlander on the vehicle in question. I am a very disappointed toyota customer who IS very concerned about the safety of the vehicle in question.

• Dec 7, 2020VA9,000 miCrash
  Air bags · Structure › Body

  I was in a traffic accident and my air bag did not deploy

Service bulletins

Technical service bulletins and other communications the manufacturer sent dealers about this vehicle. Ask a dealer for the full document by its number.

• 11010059Some customers have expressed concern that the wireless functions of their Key Fob stop working. Key Fob LEDs will not turn ON, but engine starts with key held up against start button. Key battery voltage is confirmed OK and no DTC/RoB is found. This condition may occur if customer places Key Fob near wireless charger while phone is charging. When the key battery is removed and reinstalled, the Key Fob begins to operate normally.
• 11007455Some 2005 2024 Toyota vehicles that have undergone water intrusion may exhibit a condition in which a musty odor is present. Follow the procedures in this bulletin to remediate the odor and address this condition. The purpose of this Service Bulletin is to provide general guidelines and procedures for odor remediation. This Service Bulletin provides a guide on how to prepare and treat the interior of the vehicle for odor remediation. Refer to the applicable model and model year Repair Manual and the EPA (Environmental Protection Agency) website for the most up-to-date safety and precautionary guidelines. This Service Bulletin is to provide a general overview and direction for the odor remediation process.
• 11007445The condition known as acid rain is caused by airborne chemicals or particles in the atmosphere, which mix with rainwater, nighttime dew, or high humidity to form acidic compounds. If these contaminants settle and remain on a painted vehicle surface, especially the horizonal areas of the hood, roof, and decklid, significant damage can occur. This damage is the result of actual etching of the paint and appears as pitting or water spots. As acid rain droplets on the vehicle surface evaporate, the concentration strength of the acid increases, causing deeper and more rapid damage. This evaporation and corrosive action also occur more rapidly on dark colored cars as direct sun heat increases. It is the dealers responsibility to protect and maintain the quality of the vehicles paint finish after receipt at the dealership prior to the first sale. In areas known for high frequency and/or concentration of acid rain (see Figure 1), frequent vehicle washing during high heat or humidity periods will minimize the potential for paint damage caused by acid rain. It is further recommended that either reverse osmosis or deionized water be used to prevent water spotting.
• 11007444To prevent brake rotor rust from forming during transportation and storage, wheel film will be used instead of a cardboard type of anti-rust cover. The purpose of the wheel film is to shield the disc brake rotor from weather elements and initial rust before the vehicle is delivered to the customer. Consequently, the film should remain on the wheel for as long as possible.
• 11007443Acid rain results from rainwater or other airborne moisture that become acidic due to industrial chemical impurities in the atmosphere. If these acidic compounds settle on an exposed vehicle, especially the horizontal areas such as the hood, roof, and decklid, significant damage to the painted surfaces can occur. Acid rain damage can typically be identified on vehicles by the presence of stains on the paint surface that resemble hard water spots. Unlike water spots however, acid rain damage cannot be removed by regular washing procedures. Also, because acid rain can etch and soften the paint, normal buffing or polishing repair procedures should not be attempted. This can cause further damage and result in visible depressions in the paint surface. The following are the three major categories of acid rain damage: Minor damage: requires only buffing to repair. Moderate damage: usually requires neutralizing, color sanding, and buffing. Severe damage: extending beyond 1/2 mil of clearcoat on a pearl, metallic, or solid color, requires neutralization, sanding, and repainting. In cases where acid rain damage is minor, neutralization and buffing with a liquid-type paint finessing product may provide an adequate repair. Only specially formulated products outlined in this bulletin should be used for that purpose. Unfortunately, other than minor damage, there is no simple method of determining the actual extent (depth) of acid penetration other than color sanding a representative affected area until there is no visible etching or depressions, followed by measuring the amount of paint removed with either a magnetic or digital-type film thickness gauge. The procedures in this bulletin are intended for use by qualified body/paint technicians and should not be attempted by inexperienced personnel. It is the dealers responsibility to protect and maintain the quality of the vehicles paint finish after receipt at the dealership prior to the first sale. Perform frequent vehicle washing, as often as daily, during high heat and humidity periods to minimize the potential for paint damage due to acid rain exposure. This is especially important in geographical areas known for high frequency and concentration of acid rain and industrial fallout.
• 11006161Some 2005 2024 Toyota vehicles that have undergone water intrusion may exhibit a condition in which a musty odor is present. Follow the procedures in this bulletin to remediate the odor and address this condition. The purpose of this Service Bulletin is to provide general guidelines and procedures for odor remediation. This Service Bulletin provides a guide on how to prepare and treat the interior of the vehicle for odor remediation. Refer to the applicable model and model year Repair Manual and the EPA (Environmental Protection Agency) website for the most up-to-date safety and precautionary guidelines. This Service Bulletin is to provide a general overview and direction for the odor remediation process.
• 11006151The condition known as acid rain is caused by airborne chemicals or particles in the atmosphere, which mix with rainwater, nighttime dew, or high humidity to form acidic compounds. If these contaminants settle and remain on a painted vehicle surface, especially the horizonal areas of the hood, roof, and decklid, significant damage can occur. This damage is the result of actual etching of the paint and appears as pitting or water spots. As acid rain droplets on the vehicle surface evaporate, the concentration strength of the acid increases, causing deeper and more rapid damage. This evaporation and corrosive action also occur more rapidly on dark colored cars as direct sun heat increases. It is the dealers responsibility to protect and maintain the quality of the vehicles paint finish after receipt at the dealership prior to the first sale. In areas known for high frequency and/or concentration of acid rain (see Figure 1), frequent vehicle washing during high heat or humidity periods will minimize the potential for paint damage caused by acid rain. It is further recommended that either reverse osmosis or deionized water be used to prevent water spotting.
• 11006150To prevent brake rotor rust from forming during transportation and storage, wheel film will be used instead of a cardboard type of anti-rust cover. The purpose of the wheel film is to shield the disc brake rotor from weather elements and initial rust before the vehicle is delivered to the customer. Consequently, the film should remain on the wheel for as long as possible.
• 11006149Acid rain results from rainwater or other airborne moisture that become acidic due to industrial chemical impurities in the atmosphere. If these acidic compounds settle on an exposed vehicle, especially the horizontal areas such as the hood, roof, and decklid, significant damage to the painted surfaces can occur. Acid rain damage can typically be identified on vehicles by the presence of stains on the paint surface that resemble hard water spots. Unlike water spots however, acid rain damage cannot be removed by regular washing procedures. Also, because acid rain can etch and soften the paint, normal buffing or polishing repair procedures should not be attempted. This can cause further damage and result in visible depressions in the paint surface. The following are the three major categories of acid rain damage: Minor damage: requires only buffing to repair. Moderate damage: usually requires neutralizing, color sanding, and buffing. Severe damage: extending beyond 1/2 mil of clearcoat on a pearl, metallic, or solid color, requires neutralization, sanding, and repainting. In cases where acid rain damage is minor, neutralization and buffing with a liquid-type paint finessing product may provide an adequate repair. Only specially formulated products outlined in this bulletin should be used for that purpose. Unfortunately, other than minor damage, there is no simple method of determining the actual extent (depth) of acid penetration other than color sanding a representative affected area until there is no visible etching or depressions, followed by measuring the amount of paint removed with either a magnetic or digital-type film thickness gauge. The procedures in this bulletin are intended for use by qualified body/paint technicians and should not be attempted by inexperienced personnel. It is the dealers responsibility to protect and maintain the quality of the vehicles paint finish after receipt at the dealership prior to the first sale. Perform frequent vehicle washing, as often as daily, during high heat and humidity periods to minimize the potential for paint damage due to acid rain exposure. This is especially important in geographical areas known for high frequency and concentration of acid rain and industrial fallout.
• 11005153Toyota vehicles are currently protected with RapgardTM protective film designed to protect the horizontal painted surfaces. This material protects from acid rain, environmental fallout, and rail contamination.
• 11005149Vehicles may occasionally be subjected to contamination by airborne iron particles shed from railroad tracks, train wheels, exposure to heavy machinery facilities, grinding, welding, etc. This type of contamination can be identified by the presence of small, red or brown particles on the paint surface. These particles are often difficult to see on dark color paints but can be easily felt when brushing a hand across horizontal body surfaces such as the hood, roof, or deck lid.
• 11005122Some 2005 2024 Toyota vehicles that have undergone water intrusion may exhibit a condition in which a musty odor is present. Follow the procedures in this bulletin to remediate the odor and address this condition. The purpose of this Service Bulletin is to provide general guidelines and procedures for odor remediation. This Service Bulletin provides a guide on how to prepare and treat the interior of the vehicle for odor remediation. Refer to the applicable model and model year Repair Manual and the EPA (Environmental Protection Agency) website for the most up-to-date safety and precautionary guidelines.
• 11005119This Service Bulletin provides updated non-electric water pump leak inspection and diagnostic tips for some 2008 2025 model year Toyota vehicles.
• 11005064Some 2005 2024 Toyota vehicles that have undergone water intrusion may exhibit a condition in which a musty odor is present. Follow the procedures in this bulletin to remediate the odor and address this condition. The purpose of this Service Bulletin is to provide general guidelines and procedures for odor remediation. This Service Bulletin provides a guide on how to prepare and treat the interior of the vehicle for odor remediation. Refer to the applicable model and model year Repair Manual and the EPA (Environmental Protection Agency) website for the most up-to-date safety and precautionary guidelines.
• 11005061This Service Bulletin provides updated non-electric water pump leak inspection and diagnostic tips for some 2008 2025 model year Toyota vehicles.
• 11003649The condition known as acid rain is caused by airborne chemicals or particles in the atmosphere, which mix with rainwater, nighttime dew, or high humidity to form acidic compounds. If these contaminants settle and remain on a painted vehicle surface, especially the horizonal areas of the hood, roof, and decklid, significant damage can occur. This damage is the result of actual etching of the paint and appears as pitting or water spots. As acid rain droplets on the vehicle surface evaporate, the concentration strength of the acid increases, causing deeper and more rapid damage. This evaporation and corrosive action also occur more rapidly on dark colored cars as direct sun heat increases. While Toyota paint quality, durability, and resistance to environmental factors is continuously being improved, it remains the responsibility of the dealer to protect and maintain the vehicles paint finish from the time of arrival at the dealership until retail delivery to the customer. In areas known for high frequency and/or concentration of acid rain (see Figure 1), frequent vehicle washing during high heat or humidity periods will minimize the potential for paint damage caused by acid rain. It is further recommended that either reverse osmosis or deionized water be used to prevent water spotting.
• 11003647To prevent brake rotor rust from forming during transportation and storage, wheel film will be used instead of a cardboard type of anti-rust cover. The purpose of the wheel film is to shield the disc brake rotor from weather elements and initial rust before the vehicle is delivered to the customer. Consequently, the film should remain on the wheel for as long as possible. SUPERSESSION NOTICE The information contained in this bulletin supersedes Service Bulletin No. PD017-04. The entire bulletin has been updated.
• 11003644Acid rain results from rainwater or other airborne moisture that become acidic due to industrial chemical impurities in the atmosphere. If these acidic compounds settle on an exposed vehicle, especially the horizontal areas such as the hood, roof, and decklid, significant damage to the painted surfaces can occur. Acid rain damage can typically be identified on vehicles by the presence of stains on the paint surface that resemble hard water spots. Unlike water spots however, acid rain damage cannot be removed by regular washing procedures. Also, because acid rain can etch and soften the paint, normal buffing or polishing repair procedures should not be attempted. This can cause further damage and result in visible depressions in the paint surface. The following are the three major categories of acid rain damage: Minor damage: requires only buffing to repair. Moderate damage: usually requires neutralizing, color sanding, and buffing. Severe damage: extending beyond 1/2 mil of clearcoat on a pearl, metallic, or solid color, requires neutralization, sanding, and repainting. In cases where acid rain damage is minor, neutralization and buffing with a liquid-type paint finessing product may provide an adequate repair. Only specially formulated products outlined in this bulletin should be used for that purpose. Unfortunately, other than minor damage, there is no simple method of determining the actual extent (depth) of acid penetration other than color sanding a representative affected area until there is no visible etching or depressions, followed by measuring the amount of paint removed with either a magnetic or digital-type film thickness gauge. The procedures in this bulletin are intended for use by qualified body/paint technicians and should not be attempted by inexperienced personnel. While the quality and durability of paint on Toyota vehicles is continuously being improved, it remains the dealers responsibility to protect and maintain the quality of the vehicles paint finish after receipt at the dealership prior to the first sale. To read, While the quality and durability of paint on Toyota vehicles is continuously being improved, it remains the dealers responsibility to protect and maintain the quality of the vehicles paint finish after receipt at the dealership prior to first sale. Perform frequent vehicle washing, as often as daily, during high heat and humidity periods to minimize the potential for paint damage due to acid rain exposure. This is especially important in geographical areas known for high frequency and concentration of acid rain and industrial fallout.
• 11003594The condition known as acid rain is caused by airborne chemicals or particles in the atmosphere, which mix with rainwater, nighttime dew, or high humidity to form acidic compounds. If these contaminants settle and remain on a painted vehicle surface, especially the horizonal areas of the hood, roof, and decklid, significant damage can occur. This damage is the result of actual etching of the paint and appears as pitting or water spots. As acid rain droplets on the vehicle surface evaporate, the concentration strength of the acid increases, causing deeper and more rapid damage. This evaporation and corrosive action also occur more rapidly on dark colored cars as direct sun heat increases. While Toyota paint quality, durability, and resistance to environmental factors is continuously being improved, it remains the responsibility of the dealer to protect and maintain the vehicles paint finish from the time of arrival at the dealership until retail delivery to the customer. In areas known for high frequency and/or concentration of acid rain (see Figure 1), frequent vehicle washing during high heat or humidity periods will minimize the potential for paint damage caused by acid rain. It is further recommended that either reverse osmosis or deionized water be used to prevent water spotting.
• 11003592To prevent brake rotor rust from forming during transportation and storage, wheel film will be used instead of a cardboard type of anti-rust cover. The purpose of the wheel film is to shield the disc brake rotor from weather elements and initial rust before the vehicle is delivered to the customer. Consequently, the film should remain on the wheel for as long as possible. SUPERSESSION NOTICE The information contained in this bulletin supersedes Service Bulletin No. PD017-04. The entire bulletin has been updated.
• 11003589Acid rain results from rainwater or other airborne moisture that become acidic due to industrial chemical impurities in the atmosphere. If these acidic compounds settle on an exposed vehicle, especially the horizontal areas such as the hood, roof, and decklid, significant damage to the painted surfaces can occur. Acid rain damage can typically be identified on vehicles by the presence of stains on the paint surface that resemble hard water spots. Unlike water spots however, acid rain damage cannot be removed by regular washing procedures. Also, because acid rain can etch and soften the paint, normal buffing or polishing repair procedures should not be attempted. This can cause further damage and result in visible depressions in the paint surface. The following are the three major categories of acid rain damage: Minor damage: requires only buffing to repair. Moderate damage: usually requires neutralizing, color sanding, and buffing. Severe damage: extending beyond 1/2 mil of clearcoat on a pearl, metallic, or solid color, requires neutralization, sanding, and repainting. In cases where acid rain damage is minor, neutralization and buffing with a liquid-type paint finessing product may provide an adequate repair. Only specially formulated products outlined in this bulletin should be used for that purpose. Unfortunately, other than minor damage, there is no simple method of determining the actual extent (depth) of acid penetration other than color sanding a representative affected area until there is no visible etching or depressions, followed by measuring the amount of paint removed with either a magnetic or digital-type film thickness gauge. The procedures in this bulletin are intended for use by qualified body/paint technicians and should not be attempted by inexperienced personnel. While the quality and durability of paint on Toyota vehicles is continuously being improved, it remains the dealers responsibility to protect and maintain the quality of the vehicles paint finish after receipt at the dealership prior to the first sale. To read, While the quality and durability of paint on Toyota vehicles is continuously being improved, it remains the dealers responsibility to protect and maintain the quality of the vehicles paint finish after receipt at the dealership prior to first sale. Perform frequent vehicle washing, as often as daily, during high heat and humidity periods to minimize the potential for paint damage due to acid rain exposure. This is especially important in geographical areas known for high frequency and concentration of acid rain and industrial fallout.
• 10253223This is to advise of various price adjustments that will affect Toyota Genuine Motor Oil and Long Life Coolant, effective March 1, 2024. These products are ordered through the Toyota Complete Maintenance Care (TCMC) website.
• 10252259TSB: Some 2018 ? 2022 model year Toyota vehicles equipped with a Premium Audio with Dynamic Navigation System require a Special Service Tool (SST) USB flash drive to update the map, points of interest, and system software. The SST is used with applicable vehicles to deliver the update, however, the process for generating license keys differs from previous generations. Before attempting to perform a map update, the expiration date of the dynamic subscription (stored in the head unit), must be checked. If the expiration date has not passed, a license key may be generated without the purchase of an Activation Card Number (ACN). Updating the map without the use of an ACN is considered an Embedded Navigation Update (refer to pg. 10) and performing this update does not extend the subscription to dynamic map services. If the subscription period has expired, or is expiring within the next 90 days, it should be recommended to the customer to purchase an ACN. Utilizing an ACN, will initiate the Dynamic Navigation Update (refer to pg. 4). This Dynamic Navigation Update will perform the embedded navigation update and provide dynamic map services for a period of two years from the date that the Dynamic Navigation Update is performed. ACNs are provided in a pamphlet available through the normal parts ordering system. Follow the process in this bulletin to perform the update.
• 10247828TSB: All 2020 ? 2023 model year 4Runner, 2018 ? 2022 model year Sequoia, 2018 ? 2023 model year Tacoma, and 2018 ? 2021 model year Tundra vehicles are equipped with Pre-collision System (PCS) and Dynamic Radar Cruise Control (DRCC) as part of the Toyota Safety Sense (TSS) package. The PCS and DRCC systems are designed to help mitigate a potential collision and maintain a pre-determined traveling distance. It is recommended to disable the PCS and DRCC systems on vehicles that have been modified (ride height, oversized wheels/tires, brush bars, etc.) in a way that potentially disrupts the functionality of these systems. Vehicle owner?s written consent is required before performing the calibration to permanently disable the PCS and DRCC systems. Follow the Repair Procedure in this bulletin to disable the PCS and DRCC systems.
• 10247800TSB: Some 2015 ? 2023 model year TRD Pro Edition 4Runner vehicles may exhibit an abnormal noise when in Reverse with the wheels at or near full lock due to interference between the tire and bumper and/or fender liner. Follow the Repair Procedure in this bulletin to address this condition.
• 10245468TSB: Some 2015 ? 2023 model year TRD Pro Edition 4Runner vehicles may exhibit an abnormal noise when in Reverse with the wheels at or near full lock due to interference between the tire and bumper and/or fender liner. Follow the Repair Procedure in this bulletin to address this condition.
• 10244115TSB: The air conditioning dye injection tool kit has been developed to aid in identifying the location of air conditioning refrigerant leaks. Follow the procedures outlined in this service bulletin to aid in locating, inspecting, and repairing refrigerant leaks
• 10244113TSB: Replacement certification labels (the vinyl label installed on the driver door or door post) and VIN plates (the metal plate riveted to dashboard) (see Figure 1) for most 1979 ? 2023 model year vehicles may be available provided the requests meet the criteria listed in this Service Bulletin. Follow the Procurement Procedure in this bulletin to request a replacement certification label or VIN plate.
• 10244111TT: A very small percentage of customers experience operational difficulties with some telematics features which they cannot resolve on their own. These resources, in conjunction with the Repair Manual, are for dealership personnel to assist those customers with user issues, user errors, and compatibility issues with other vehicle systems and external applications encountered while operating telematics features. Toyota has developed and provided the following Telematics Diagnostic Guide to assist dealer technicians.
• 10238157TSB: The Immobilizer and Smart Key Reset is a feature that allows the registration of new keys when all master keys are lost. Once the system is reset, all previously registered keys will be erased. Follow the procedures in this bulletin to reset a vehicle Immobilizer or Smart Key system.
• 10230376TT: To assist with the early detection and early resolution of audio related concerns, it may be requested as part of the remanufactured head unit return to recover MMR data from the head unit. The following steps are instructions on how to retrieve the data from the system and are only to be used when requested by audio suppliers, FTS, and/or FPEs.
• 10230360TSB: Some 2018 ? 2022 model year Toyota vehicles equipped with a Premium Audio with Dynamic Navigation System, require a Special Service Tool (SST) USB flash drive to update the map, points of interest, and system software. The SST is used with applicable vehicles to deliver the update, however, the process for generating license keys differs from previous generations. Before attempting to perform a map update, the expiration date of the dynamic subscription (stored in the head unit), must be checked. If the expiration date has not passed, a license key may be generated without the purchase of an activation card number (ACN). Updating the map without the use of an ACN is considered an Embedded Navigation Update (refer to pg. 10) and performing this update does not extend the subscription to dynamic map services. If the subscription period has expired, or is expiring within the next 90 days, it should be recommended to the customer to purchase an ACN. Utilizing an ACN, will initiate the Dynamic Navigation Update (refer to pg. 4). This Dynamic Navigation Update will perform the embedded navigation update and provide dynamic map services for a period of two years from the date that the Dynamic Navigation Update is performed. ACNs are provided in a pamphlet available through the normal parts ordering system
• 10227898TSB: Some 2005 ? 2022 model year Toyota vehicles that have undergone water intrusion may exhibit a condition in which a musty smell is present. Follow the procedures in this bulletin to remediate the odor and address this condition. The purpose of this service bulletin is to provide general guidelines and procedures for odor remediation. This service bulletin provides a guide on how to prepare the interior of the vehicle prior to an odor remediation being performed, as well as contact information for an approved vendor who will arrange the remediation, and instructions on how to prepare the interior of the vehicle for reassembly once the remediation has been completed. Refer to all model and model year specific Repair Manuals and the EPA (Environmental Protection Agency) website for the most up-to-date safety and precautionary guidelines. This service bulletin is to provide a general overview and direction for the odor remediation process.
• 10224177TT: If you see this condition, please create a TAS case and contact TAS for instruction prior to diagnosing or repairing of the vehicle. If it is a weekend or holiday, continue with diagnosis and repair. Please save all parts and/or details and contact TAS on the next available workday.
• 10224155TSB: Some 2020 model year vehicles equipped with Audio Plus (version 1021) or Premium Audio (version 1021) or earlier may exhibit one or more of the following conditions: ?Barge in function defaulted to OFF. ?Limited phone book grammar. ?Difficult Hand Free operation. ?Abnormal Electronic Owner?s Manual operation. ?Music does not automatically resume when using Android Auto?. ?Cover art is not displayed. ?Vehicle position is not sent to Destination Assist server. ?System inoperative after using the return button when using voice recognition.
• 10224108TSB: Some 2010 ? 2022 model year Toyota vehicles may exhibit paint stains after the removal of Rapgard?. The paint stains may appear to be under the clear coat but are usually under wrinkles in the Rapgard?. The wrinkles may trap water and cause the paint to stain from the trapped moisture, especially on horizontal surfaces such as the hood, roof, and trunk. Follow the Repair Procedure in this bulletin to address this condition
• 10220246TT: If you see this condition, please create a TAS case and contact TAS for instruction prior to diagnosing or repairing of the vehicle. If it is a weekend or holiday, continue with diagnosis and repair. Please save all parts and/or details and contact TAS on the next available workday
• 10220183TSB: Some 2010 ? 2022 model year Toyota vehicles may exhibit paint stains after the removal of Rapgard?. The paint stains may appear to be under the clear coat but are usually under wrinkles in the Rapgard?. The wrinkles may trap water and cause the paint to stain from the trapped moisture, especially on horizontal surfaces such as the hood, roof, and trunk. Follow the Repair Procedure in this bulletin to address this condition
• 10220174TSB: Some 2005 ? 2022 model year Toyota vehicles that have undergone water intrusion may exhibit a condition in which a musty smell is present. Follow the procedures in this bulletin to remediate the odor and address this condition. The purpose of this service bulletin is to provide general guidelines and procedures for odor remediation. This service bulletin provides a guide on how to prepare the interior of the vehicle prior to an odor remediation being performed, as well as contact information for an approved vendor who will arrange the remediation, and instructions on how to prepare the interior of the vehicle for reassembly once the remediation has been completed. Refer to all model and model year specific Repair Manuals and the EPA (Environmental Protection Agency) website for the most up-to-date safety and precautionary guidelines. This service bulletin is to provide a general overview and direction for the odor remediation process
• 10220169TSB: Some 2019 ? 2021 model year 4Runner vehicles may exhibit a squeal/squeak noise from the front brakes with light to moderate braking. Follow the Repair Procedure in this bulletin to address this condition

Every Toyota 4RUNNER model year

Bars are owner complaints, dots mark years with recalls. Select a year to open its report.