2001 Toyota Prius

Recalls

3 recalls name the 2001 Toyota Prius. Newest first.

• Steering › Electric power assist system

  Jun 1, 2011NHTSA 11V30400052,377 vehicles

  Toyota IS recalling certain model year 2001 through 2003 prius passenger cars manufactured from january 28, 2000, through may 30, 2003. the steering linkage may loosen, resulting in reduced electric steering assistance when making a left turn.

  Risk and remedy

  Risk

  Loss of power steering, particularly when an operator IS actively intending to steer the vehicle, may increase the risk of a crash.

  Remedy

  Toyota will notify owners and dealers will replace the nuts in the steering linkage free of charge. the safety recall began on july 8, 2011. owners may contact toyota at 1-800-331-4331.

  Full recall details →

• Engine and engine cooling

  Jul 19, 2006NHTSA 06V26600034,771 vehicles

  On certain passenger vehicles, due to improper molding of the resin body of the crankshaft position senor installed on the engine block, engine oil may penetrate the seal and enter the sensor wiring connector. the wire harness connector may not be sufficiently attached to the locking tab of the sensor wiring connector.

  Risk and remedy

  Risk

  Engine oil inside the sensor wiring connector could cause expansion due to the heat of the engine and could deform the sensor wiring connector. the connector may become disconnected, which could cause the engine to stall while driving and not be able to be restarted increasing the risk of a crash.

  Remedy

  Dealers will replace the crankshaft position sensor free of charge. the recall began on july 26, 2006. owners may contact toyota at 1-800-331-4331.

  Full recall details →

• Steering › Gear box (other than rack and pinion)

  Sep 21, 2000NHTSA 00V2850001,772 vehicles

  Vehicle description: passenger vehicles. insufficient electrical contact can occur in the torque sensor that controls the power assist operation of the electric power steering gear box. the torque sensor could send improper electrical signals.

  Risk and remedy

  Risk

  If this occurs, the power steering warning icon will be displayed on the center panel, and the driver could experience higher than normal steering effort depending upon vehicle speed.

  Remedy

  Dealers will repair the electric steering gear box.

  Full recall details →

Owner complaints

What owners report most

1. Steering48
2. Electrical system28
3. Tires27
4. Vehicle speed control25
5. Engine and engine cooling18
6. Fuel system, gasoline9
7. Suspension9
8. Service brakes, hydraulic8
9. Service brakes5
10. Power train5

Latest complaints

• Dec 12, 2019WA165,000 miCrash
  Steering
  I was getting off the freeway and driving 40 mph on the off ramp, when the 2001 toyota prius did a unwanted left turn of the steering wheel, I tried to turn the steering wheel back to correct the car angle, but he steering force was too strong for me to correct back to straight ahead, the left…

  I was getting off the freeway and driving 40 mph on the off ramp, when the 2001 toyota prius did a unwanted left turn of the steering wheel, I tried to turn the steering wheel back to correct the car angle, but he steering force was too strong for me to correct back to straight ahead, the left front car the concrete barrier, and the car turn 360 degree around. The rear right bumper hit the concrete barrier. Lucky there was no other cars around me.

• Sep 10, 2019MD
  Steering

  Steering recall I called toyota they said they couldn't do it and it says online it's good for 10 years after recall date.

• Jan 5, 2019CACrash1 injury
  Vehicle speed control
  The car accelerated without warning at high speed on it's own in a parking lot and rammed itself into the wall deploying airbags. My mother was driving and was sent to the e.r. She was slowly backing up when the car accelerated first in reverse hitting a wall and then switched in drive on it's own…

  The car accelerated without warning at high speed on it's own in a parking lot and rammed itself into the wall deploying airbags. My mother was driving and was sent to the e.r. She was slowly backing up when the car accelerated first in reverse hitting a wall and then switched in drive on it's own with high acceleration running into the opposite wall which deployed the bags. After reading online about these vehicles, the acceleration surging IS a common problem.

• Sep 11, 2018NE189,000 mi
  Electrical system · Fuel/propulsion system · Vehicle speed control
  My car IS experiencing what IS known onlline as "the big hand syndrom". While driving, the accelerator pedal changes resistance and it feels like someone grabs the car and it dramatically slows. You then have to press harder on the accelerator pedal to maintain speed. Well one day, the car stopped…

  My car IS experiencing what IS known onlline as "the big hand syndrom". While driving, the accelerator pedal changes resistance and it feels like someone grabs the car and it dramatically slows. You then have to press harder on the accelerator pedal to maintain speed. Well one day, the car stopped working, no matter how hard I pressed on the pedal it would no accelerate. I was on the highway. I took my car in to the local authorized toyota dealer and was told that the accelerator pedal was bad and needed to be replaced. We replaced the pedal and experienced the same issues, and replaced the accelerator pedal again. I'm still experiencing the same issuses and the toyota dealer said theres nothing they can do except keep replacing the pedal cause thats the code it IS throwing up. This IS a major safety issue for my vehicle as I can and do lose acceleration at any given time. It doesnt seem to matter how fast im going or the driving conditions. It IS completely random, and cannot be replicated on comand. The date listed IS the first instance, and it has happened too many times to count or make record.

• Sep 18, 2017WACrash
  Electrical system · Engine · Service brakes
  TL* the contact owns a 2001 toyota prius. While driving 20 mph, the vehicle lost complete power and braking ability without warning. As a result, the contact drove over the median aand crashed into a pole. The air bags deployed. A police report was filed. There were no injuries. The vehicle was…

  TL* the contact owns a 2001 toyota prius. While driving 20 mph, the vehicle lost complete power and braking ability without warning. As a result, the contact drove over the median aand crashed into a pole. The air bags deployed. A police report was filed. There were no injuries. The vehicle was towed to the local dealer (titus-will toyota, 3506 s sprague ave, tacoma, wa 98409). The vehicle was not declared destroyed. The manufacturer was not contacted. The failure mileage and vin were unknown.

• Feb 10, 2017OH143,000 mi
  Steering

  TL* the contact owns a 2001 toyota prius. While driving 65 mph, the steering wheel shook violently without warning. The vehicle was not diagnosed or repaired. The manufacturer was not made aware of the failure. The vin was invalid. The failure mileage was 143,000.

• Oct 22, 2016IL
  Steering

  Ps warning light display, car will not start. Parked in home drive way.

• Nov 16, 2015TN13,620 mi
  Steering

  TL* the contact owns a 2001 toyota prius. The contact stated that the steering wheel became stiff while making a left turn and the power steering light illuminated. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The vin was not included in nhtsa campaign number: 11v304000 (steering). The failure mileage was approximately 13,620.

• Jun 23, 2015CA159,700 mi
  Hybrid propulsion system › Inverter · Power train · Vehicle speed control
  The car suddenly lost power without any warning while driving 65+ mph on the freeway. The check hybrid warning light came on. The car became dangerously unresponsive, luckily we were near an exit and were able to coast to safety. The hybrid system was expecting information from the accelerator, and…

  The car suddenly lost power without any warning while driving 65+ mph on the freeway. The check hybrid warning light came on. The car became dangerously unresponsive, luckily we were near an exit and were able to coast to safety. The hybrid system was expecting information from the accelerator, and when it doesn't receive it, either the gas engine, or the electric engine, or both engines fail to operate. Toyota has service bulletin 2001 toyota prius unknown or other service bulletin 117006 action number: 635861 service bulletin number: 117006... report date: sep 12, 2002 component: unknown or other.... summary: some vehicles may exhibit a master, hybrid and malfunction indicator warning light on with diagnostic trouble code p1120. ,,, p1120 toyota description accelerator pedal position sensor IS mounted on the throttle body and it has the 2 sensors to detects the accelerator position and a malfunction of the accelerator position. the accelerator pedal position sensor IS connected with the accelerator pedal by the accelerator wire. the ecm judges the current opening angle of the accelerator pedal from these sensor signal inputs and it controls the throttle motor based on these signals. if the the p1120 code IS stored, the ecm shuts down the power for the throttle motor and the magnetic clutch, and the throttle valve IS fully closed by the return spring. however, the opening angle of the throttle valve can be controlled by the accelerator pedal through the throttle cable. I have since learned that the accelerator sensor assembly IS probably at fault, which IS a high cost item $300 dollars or more which toyota would balk at replacing in a recall. This happened once before, but I don't recall the date.....updated 08/24/15 *bf

• Jan 23, 2015TN230,000 mi
  Equipment adaptive/mobility · Steering
  I have started having an intermittent power steering issue. As I am driving the steering wheel begins to shake and I receive an error message that there IS an issue with the power steering system. Then the error clears and says the problem IS solved. This issue happens intermittent and sometimes…

  I have started having an intermittent power steering issue. As I am driving the steering wheel begins to shake and I receive an error message that there IS an issue with the power steering system. Then the error clears and says the problem IS solved. This issue happens intermittent and sometimes lasts longer. I know in the past there was a recall on the power steering unit in the past. I believe the previous owner had the recall service done, but I do not understand that if the service was performed why my vehicle IS having this issue with my prius. *tr

• Sep 10, 2014WA218,000 mi
  Service brakes

  Complete brake failure, shop said it was the turbo brake booster. *tr

• Mar 24, 2014OH84,000 miCrash
  Air bags · Service brakes
  TL* the contact owns a 2001 toyota prius. the contact stated while driving approximately 50 mph, the breaks failed without warning. the breaks pedal traveled to the floorboard with no response. The contact then crashed into another vehicle and the air bag did not deploy. There were no injuries…

  TL* the contact owns a 2001 toyota prius. the contact stated while driving approximately 50 mph, the breaks failed without warning. the breaks pedal traveled to the floorboard with no response. The contact then crashed into another vehicle and the air bag did not deploy. There were no injuries and a police report was filed of the incident. The vehicle was towed to salvage lot for further inspection. the manufacturer was notified of the failure. the approximate failure mileage was 84,000.

• Feb 19, 2014MA160,000 miFire
  Electrical system
  2001 prius was parked in garage ~6HRS, fire started and smoldered, apparently using up oxygen inside the car. I went in the garage for something else, noticed the headlights were on and opened the car door to turn them off. when the door was opened, acrid smoke poured out, and the fire was given…

  2001 prius was parked in garage ~6HRS, fire started and smoldered, apparently using up oxygen inside the car. I went in the garage for something else, noticed the headlights were on and opened the car door to turn them off. when the door was opened, acrid smoke poured out, and the fire was given fresh oxygen, and it took off. windshield cracked from heat, left front dash melted. fire dept put out the fire quickly, but the car IS ruined and the cause unknown. thankfully no damage to garage, house or people. I had smelled a funny smell hours before, but thought it was something outside, so the fire had been smoldering for some time. lights apparently went on because the fire/heat had shorted something. *tr

• Aug 25, 2013CA130,450 mi
  Service brakes

  A renter from relayrides.com was driving my vehicle, the brake pedal went to the floor and the ABS, traction control and brake lights came on. Luckily he didn't have to stop immediately and was able to slowly get the car to stop with the bare little brakes left. There was very little braking power left, even with pumping. *tr

• Jan 24, 2013MA120,000 mi
  Fuel/propulsion system · Service brakes · Vehicle speed control
  Car rapidly accelerated without my foot on the gas pedal and did not slow down until my foot hit the brake. brought the vehicle to mcgee toyota and they replaced the gas pedal. it was a $600.+ repair. within the year the news reported abnormal acceleration with the prius line and I quickly…

  Car rapidly accelerated without my foot on the gas pedal and did not slow down until my foot hit the brake. brought the vehicle to mcgee toyota and they replaced the gas pedal. it was a $600.+ repair. within the year the news reported abnormal acceleration with the prius line and I quickly contacted toyota management. they denied my claim saying that these incidences were as a result of floor mats? I reported it to [xxx](ma) representative for consumer protection and have not received a response (this was over two years ago). I recently heard about your agency and decided to file a report. information redacted pursuant to the freedom of information act (foia), 5 u.s.c. 552(B)(6). *tr

• Dec 13, 2012MD160,000 mi
  Engine
  If the prius engine does not start immediately when the computer tells it to, the computer stops trying to start it and leaves you with only the battery power...very dangerous when this happens in fast traffic or on an on-ramp. It can be restarted if one pulls off the road and shuts off the car…

  If the prius engine does not start immediately when the computer tells it to, the computer stops trying to start it and leaves you with only the battery power...very dangerous when this happens in fast traffic or on an on-ramp. It can be restarted if one pulls off the road and shuts off the car and restarts it. After numerous incidents and attempts to determine the reason for the occasional non-starts, it turned out that the air intake flap in the engine can get dirty and stick, which causes the engine to sometimes take several tries to restart. (This was initially misdiagnosed as a computer problem, however that was not the cause.) besides making the flap cleaning part of maintenance, the computer should also be fixed so that it will attempt to restart the engine while the vehicle IS being driven, since things could cause the engine to not start on the first try (such as sloshing from low gas.) I don't know if this IS still a problem on newer priuses, however as more of them have high mileage, this can be expected to be more of a problem. *tr

• Oct 4, 2011OR
  Steering › Electric power assist system · Steering › Gear box (other than rack and pinion) · Steering › Rack and pinion
  2001 toyota prius. Consumer states problem with the rack and pinion *tgw the consumer stated not long after she purchased the vehicle. She experienced problems with the rack and pinion steering system, including steering wheel shaking and loss of power steering. The consumer took the vehicle in…

  2001 toyota prius. Consumer states problem with the rack and pinion *tgw the consumer stated not long after she purchased the vehicle. She experienced problems with the rack and pinion steering system, including steering wheel shaking and loss of power steering. The consumer took the vehicle in for service and was informed the entire rack and pinion assembly needed to be replaced. the consumer believed the repair may be related to the pinion shaft problem that was just recently identified under a recall. the consumer IS seeking reimbursement for the previous repair. *Jb updated 12/28/11. *Jb the consumer stated she began to experience the same problem, as she did in 2006 with the vehicle loosing power steering intermittently. The dealer adjusted the torque sensor and recommended a replacement of the sensor and the rack and pinion assembly, if the problem returned again. a few days after the sensor adjustment, the power steering problem did resume again, and it continues to go out intermittently. updated 04/16/14*jb

• Aug 5, 2011CO140,000 mi
  Steering
  TL* the contact owns a 2001 toyota prius. The contact received the recall notice associated with nhtsa campaign ID number 11v304000 (steering:electric power assist system). An authorized dealer was notified and the contact was informed that they would inspect the vehicle before performing repairs.…

  TL* the contact owns a 2001 toyota prius. The contact received the recall notice associated with nhtsa campaign ID number 11v304000 (steering:electric power assist system). An authorized dealer was notified and the contact was informed that they would inspect the vehicle before performing repairs. The contact stated that according to the recall notice, the dealer was supposed to repair the vehicle if it was included in the recall. The manufacture was notified and offered no assistance. The vehicle was not yet taken to the dealer to find out whether or not repairs were needed. The failure mileage was 140,000.

• Jun 9, 2011GU80,431 mi
  Wheels

  Prius, 2001 both rear axle hub assemblies replaced after bearing failures with under 90K miles on my car, owned new since june 2001. There are not options to replace the failed bearings, just the complete rear hub assembly that includes the attached ABS sensor. Failed assemblies have been retained and are available. I am now concerned about my 2002 prius, as well. *tr

• May 25, 2011CA65,704 mi
  Steering
  While driving into a freeway our 2001 toyota prius experienced a violent shaking of the steering wheel and the ps and exclamation warning lights came on. My wife pulled over and shut the vehicle off and the error cleared. I decided to drive the vehicle to the dealer the previous owner done all the…

  While driving into a freeway our 2001 toyota prius experienced a violent shaking of the steering wheel and the ps and exclamation warning lights came on. My wife pulled over and shut the vehicle off and the error cleared. I decided to drive the vehicle to the dealer the previous owner done all the service and repair. As I pulled into the service area the violent shaking happened again. I researched the issue online and found the there was a recall of the power assist steering unit due to a faulty sensor. When I questioned the dealer regarding the recall the service guy became defensive and said it IS not covered under recall and warranty IS expired so it IS a chargeable repair. I reviewed the recall notice and warnings but my vehicle IS not in the vin range but the problem IS exactly the same and cost $4000 to repair. I don't believe this IS a fair process if some vehicles were repaired while others have to be paid for by owners. *tr

• Jan 29, 2011TX148,000 mi
  Steering

  Steering wheel, uncontrollable shudder, will literally rip itself out of your hand or grip. Usually happens during the first of the day when it's relatively cold. While slowly moving the vehicle, the steering wheel will start to vibrate violently, in an un controllable manner. Sometimes the power steering will just error out while driving down the street during the day, loosing all power steering as well. *Tr

• Jan 20, 2011WA34,000 mi
  Steering
  I have a 2001 prius. I bought it in 2003. ever since I bought it, the steering wheel sometimes wobbles when I back up and turn the wheel. this has been consistent since 2003. this winter, when the weather has been very cold, the steering wheel has shuddered violently several times, wobbled…

  I have a 2001 prius. I bought it in 2003. ever since I bought it, the steering wheel sometimes wobbles when I back up and turn the wheel. this has been consistent since 2003. this winter, when the weather has been very cold, the steering wheel has shuddered violently several times, wobbled while driving forward twice, and now the warning light for power steering IS on. I am taking it to the dealer tomorrow, jan 21 2011. I have read about the wobbling steering wheel while backing up since I bought the car. I am also seeing that there was an extension of the warranty on the steering column, but I never received notice, and my dealer denies any recall regarding this problem. *tr

• Dec 2, 2010IL150,000 mi
  Steering
  TL* the contact owns a 2001 toyota prius. The contact stated while driving 30 mph, an unknown warning light illuminated and the steering wheel immediately became stiff and hard to control. The failure would occur intermittently and when doing so, the steering wheel would also shake abnormally. The…

  TL* the contact owns a 2001 toyota prius. The contact stated while driving 30 mph, an unknown warning light illuminated and the steering wheel immediately became stiff and hard to control. The failure would occur intermittently and when doing so, the steering wheel would also shake abnormally. The contact would shut off the vehicle and when restarting, the steering would resume normal operation. the manufacturer was contacted and advised the contact that the vin was not included in nhtsa campaign ID number: 00v285000 (steering: gear box -other than rack and pinion) therefore they would not assist with the repair. The vehicle was not repaired. The failure mileage was 150,000 and the current mileage was 205,000.

• Oct 14, 2010CA1 mi
  Suspension › Rear

  Premature wear and crowning of tires due to manufacturing defect of rear axle. Can only be corrected by after market plastic shims installed at an expense of approximately $500 or over inflate tires to 50 psi and loose road traction or inflate tires to toyota specifications for premature wear due to toe out defect. *Tr

• Oct 1, 2010MA112,000 mi
  Steering

  My 2001 toyota prius steering 'groans' when the wheels are turned far left or right. this defect occurs more often in warm weather and after the car has been driven. the vehicle has not been in any accidents. *tr

Defect investigations

NHTSA’s Office of Defects Investigation opened these reviews into vehicles including this one.

• Pedestrian alert sounds

  DP22005Opened Jan 27, 2023Closed Aug 7, 2023Recall 22V063000
  NHTSA received a petition on or about July 18, 2022, requesting that Federal Motor Vehicle Safety Standard (FMVSS) 141 be applied to all electric and hybrid vehicles operating in the United States. The petition can be reviewed at NHTSA.gov under ODI Number 11486072. FMVSS 141 establishes performance requirements for…

  NHTSA received a petition on or about July 18, 2022, requesting that Federal Motor Vehicle Safety Standard (FMVSS) 141 be applied to all electric and hybrid vehicles operating in the United States. The petition can be reviewed at NHTSA.gov under ODI Number 11486072. FMVSS 141 establishes performance requirements for pedestrian alert sounds for motor vehicles. The standard applies to hybrid and electric vehicles that have a gross vehicle weight rating of 4,536 KG or less or are defined as low-speed vehicles. The standard became fully applicable to all such vehicles manufactured on or after March 1, 2021.On January 27, 2023, NHTSA opened Defect Petition (DP) 22-005 to evaluate the subject matter described in the petition. On June 24, 2023 and as supplemented on June 25, 2023, the petitioner notified NHTSA he was withdrawing his petition. The petitioner indicated that, based on his review of data, there is no justification for asserting potential benefits that could be derived from actions sought by my petition. Based on the petitioner's withdrawal, DP22-005 is closed. Closure of this DP does not represent a determination by NHTSA regarding the subject matter of the petition.

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.

• 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.
• 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.
• 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.
• 10251070OBSOLETE NOTICE January 22, 2024: This bulletin is now obsolete. Please see T-SB-0057-18.
• 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.
• 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.
• 10214323TT: Some Toyota vehicles installed with Toyota Complete Maintenance Care (TCMC) brake pads may exhibit a groan or squeak noise in various driving conditions
• 10213902TSB: This bulletin includes basic procedures for performing a rescue charge on Ni-MH high voltage (HV) batteries. This bulletin should be used in conjunction with the applicable model and model year Repair Manual while performing a rescue charge. The GRX-5100 should be used wherever the Repair Manual references the Toyota Hybrid System (THS) charger
• 10207946POL: This consolidated Tire Warranty Guide contains the complete warranty terms for all brands of ground and spare tires currently in use by Toyota. This information must be kept near the point of vehicle sale and be available to any customer that requests it. Customers can find this information on the Owner?s section of Toyota.com. Dealers can locate a copy of this guide on the Claims Processing & Resource Center in Dealer Daily as well.
• 10197476Replacement vin plates.
• 10197473Product general information.
• 10190460Toyota Safety Recall and Service Campaign - Technician Certification Requirements
• 10190453TT: Some Toyota vehicles installed with Toyota Complete Maintenance Care (TCMC) brake pads may exhibit a groan or squeak noise in various driving conditions.
• 10188913TSB: 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 ? 2021 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.
• 10187241TT: Some Toyota vehicles installed with Toyota Complete Maintenance Care (TCMC) brake pads may exhibit a groan or squeak noise in various driving conditions.
• 10186195TT: Some Toyota vehicles installed with Toyota Complete Maintenance Care (TCMC) brake pads may exhibit a groan or squeak noise in various driving conditions.
• 10176284TT: This bulletin includes basic procedures for performing a rescue charge on Ni-MH high voltage (HV) batteries. This bulletin should be used in conjunction with the applicable model and model year Repair Manual while performing a rescue charge. The GRX-5100 should be used wherever the Repair Manual references the Toyota Hybrid System (THS) charger.
• 10174891TSB: OBSOLETE NOTICE April 07, 2020: This bulletin is now obsolete. Please see T-SB-0032-20. Replacement Certification Labels and VIN Plates
• 10174890TSB: SUPERSESSION NOTICE The information contained in this bulletin supersedes Service Bulletin Nos. PG021-88, PG015-89, PG0015-90, PG002-91, PG002-93, PG005-97, PG007-01, PG007-07, PG006-01, PG004-97, T-SB-0144-08, and T-SB-0304-17. The aforementioned bulletins are obsolete, and any printed versions should be discarded. 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 ? 2020 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.
• 10171405TSB: Vehicles may display evidence of a fluid leak or fluid seep from powertrain components. This bulletin explains how to determine the differences between a fluid leak versus a fluid seep. Cases that are determined to be a ?leak? should be repaired accordingly and will be covered under warranty if applicable. Cases that are determined to be a ?seep? should be documented on the repair order and inspected at the next service interval. Follow the Repair Information in this bulletin to determine if the concern in question is a fluid leak or fluid seep and review the Repair Procedure section to address the condition. NOTE This bulletin applies to ALL powertrain fluids excluding fuel and coolant.
• 10166044Dealer Package: 09/30/19 A watermark has been added to the Dealer Letter to indicate that ZTI expired on September 30, 2019. In our continuing efforts to assure the best in customer satisfaction, Toyota will initiate a Customer Support Program (CSP) to extend the warranty coverage on specific Malfunction Indicator Light (MIL) ?ON? Diagnostic Code for certain 2001 through 2003 model year Prius vehicles. Toyota has received reports that certain 2001 through 2003 model year Prius vehicles may exhibit a MIL (check engine light) ?ON? with the following codes: ? Diagnostic codes P3190 and P3101 with information code 204 or ? Diagnostic codes P3191 and P3101 with information code 205
• 10164330TSB: REVISION NOTICE July 01, 2019 Rev2: ? Applicability has been updated to 2019 ? 2020 model year Toyota vehicles. ? The Techstream Preparation and Process Overview sections have been updated. October 30, 2017 Rev1: ? Applicability has been updated to include 2018 model year vehicles. Any previous printed versions of this bulletin should be discarded. SUPERSESSION NOTICE The information contained in this bulletin supersedes SB No. T-SB-0012-13. Service Bulletin No. T-SB-0012-13 is obsolete and any printed versions should be discarded. Be sure to review the entire content of this bulletin before proceeding. Flash reprogramming allows the Electronic Control Unit (ECU) software to be updated without replacing the ECU. Flash calibration updates for specific vehicle models/ECUs are released as field-fix procedures described in individual Service Bulletins. This bulletin details the Techstream ECU flash reprogramming process and outlines use of the Technical Information System (TIS) and the Calibration Update Wizard (CUW). Flash calibration updates can only be applied to the vehicle/ECU combination for which they are intended. ECUs have internal security that will not allow them to be programmed with another ECU?s information. NOTE ECU is a Toyota term used to describe integrated computerized devices responsible for managing the operation of a system or subsystem. For the purposes of this bulletin, the term ?ECU? is used as a generic label for the following SAE J1930 standard references: ? Powertrain Control Module (PCM) ? Engine Control Module (ECM) ? Transmission Control Module (TCM) ? Any other Toyota specific control unit
• 10152247TSB: This bulletin includes basic procedures for performing a Rescue Charge on Ni-MH High Voltage (HV) Batteries. This bulletin should be used in conjunction with the Repair Manual while performing Rescue Charge. The GRX-5100 should be used wherever the Repair Manual references the Toyota Hybrid System (THS) Charger.
• 10152205TSB: SUPERSESSION NOTICE The information contained in this bulletin supersedes SB No. T-SB-0101-11. Applicability has been updated to include 2016 ? 2017 model year vehicles. Service Bulletin No. T-SB-0101-11 is Obsolete and any printed versions should be discarded. Be sure to review the entire content of this bulletin before proceeding. When servicing interior electrical switches and components, please note the precautions in this bulletin to avoid damaging electrical components and switches. Many lubricants, cleaners, and automotive chemicals contain silicone or other compounds that may contaminate electrical contacts, and therefore increase electrical resistance and decrease switch performance. The use of any cleaners or fluids may increase the risk of further damage to electrical components.
• 10150418TSB: Supersession Notice. Flash reprogramming allows the ECU software to be updated without replacing the ECU. Flash calibration updates for specific vehicle models/ECUs are released as field-fix procedures described in individual Service Bulletins. This bulletin details the Techstream ECU flash reprogramming process and outlines use of the Technical Information System (TIS) and the Calibration Update Wizard (CUW). Flash calibration updates can only be applied to the vehicle/ECU combination for which they are intended. ECUs have internal security that will not allow them to be programmed with another ECU?s information.
• 10150008Dealer Package: September 11, 2018 A watermark has been added to the Dealer Letter to indicate that ZTP expired on September 10, 2018. Toyota has received reports of customer concerns regarding an unusual steering wheel vibration when the driver releases the steering wheel in certain 2001 to 2003 model year Prius vehicles. Although the electronically-assisted power steering rack is covered by Toyota?s New Vehicle Limited Basic Warranty for 3 years or 36,000 miles, whichever comes first, we at Toyota care about the overall ownership experience with the Prius. To assure our customers that we stand behind our product, we are offering an extension of the warranty coverage on the vehicle?s electronically-assisted power steering rack. The following vital information is provided to inform you and your staff of the program notification schedule and your degree of involvement.
• 10149217TSB: Supersession Notice. Flash reprogramming allows the ECU software to be updated without replacing the ECU. Flash calibration updates for specific vehicle models/ECUs are released as field-fix procedures described in individual Service Bulletins. This bulletin details the Techstream ECU flash reprogramming process and outlines use of the Technical Information System (TIS) and the Calibration Update Wizard (CUW). Flash calibration updates can only be applied to the vehicle/ECU combination for which they are intended. ECUs have internal security that will not allow them to be programmed with another ECU?s information.
• 10145776Update on Technician Certification Requirements.

Every Toyota Prius model year

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