1999 Toyota 4RUNNER
Safety record from NHTSA: recalls, owner complaints, investigations and service bulletins.
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Vehicles › Toyota › 4RUNNER › 1999
These records cover every 1999 Toyota 4RUNNER. To see whether one car still needs a recall repair, decode its VIN or check it with NHTSA.
Recalls
2 recalls name the 1999 Toyota 4RUNNER. Newest first.
Certain ck motorsports combination headlights, clear corner, bumper, and side marker lights sold as replacement lamps for use on the passenger vehicles listed above. some combination lamps that are not equipped with amber side reflectors fail to conform to federal motor vehicle safety standard no. 108, lamps, reflective devices, and associated equipment.
Risk and remedy
Risk
Without the amber reflectors, the vehicle will be poorly illuminated, possibly resulting in a vehicle crash without warning.
Remedy
Ck motorsport will notify owners and replace the noncompliant lamps free of charge. the recall began on july 1, 2006. owners may contact ck motorsport at 1-909-610-7211.
Certain pro-a motors corner lamps, turn signals, and headlights sold as replacement lamps for use on certain passenger vehicles listed above. some combination lamps that are not equipped with amber side reflectors fail to conform to federal motor vehicle safety standard no. 108, lamps, reflective devices, and associated equipment.
Risk and remedy
Risk
Without the amber reflectors, the vehicle will be poorly illuminated, possibly resulting in a vehicle crash without warning.
Remedy
Pro-a motors will notify owners and offer to repurchase the lamps. the recall began on april 3, 2006. owners may contact pro-a motors at 323-838-2988.
Owner complaints
330 complaints30 involved a crash5 involved a fire19 injuries
What owners report most
Latest complaints
- Suspension
The frame above the RT rear tire has rusted completely through. It's where the rear end bolts to the frame, at a wedge welded to the frame with bolt holes in it. It's like it wants to flip over and darts left or right every time there's a dip or rough spot in the road. I chained it and put a tow strap around everything I could to keep the rear end from coming out & killing me or someone behind me
- Suspension
The contact's wife owns a 1999 Toyota 4Runner. The contact stated that while his daughter was driving at a slow speed, the back end of the vehicle began to wobble. The contact stated that his daughter pulled the vehicle into a parking lot and had the vehicle towed to the contact's home. The vehicle…
The contact's wife owns a 1999 Toyota 4Runner. The contact stated that while his daughter was driving at a slow speed, the back end of the vehicle began to wobble. The contact stated that his daughter pulled the vehicle into a parking lot and had the vehicle towed to the contact's home. The vehicle was inspected and severe corrosion was discovered on the driver's side rear lower control arm mount. The dealer was notified of the failure and informed him that there are no recalls on the vehicle. The manufacturer was also notified of the failure and the contact was given the same information as the dealer. The vehicle had yet to be repaired. The failure mileage was approximately 240,000.
- Structure › Body · Unknown or other
The component that is failing is the frame. The vehicle is available for inspection upon request. The safety of myself and others is at risk due to the frame falling apart due to the lack of integrity. The lack of integrity and strength is from oxidation or major rust. The vehicle has not been…
The component that is failing is the frame. The vehicle is available for inspection upon request. The safety of myself and others is at risk due to the frame falling apart due to the lack of integrity. The lack of integrity and strength is from oxidation or major rust. The vehicle has not been inspection by a 3rd party. The rust is a common issue in this year/model from other owners and has appeared to be a manufacturing error.
- Service brakes · Steering · Suspension
Over the years of ownership, my vehicle has been overwhelmed with rust issues. All four axles are rusted to include the brake components. I didn't realize how bad the rusting was until I heard "popping" noise when making turns The rear suspension sway bar link was rusted so bad, it broke free.…
Over the years of ownership, my vehicle has been overwhelmed with rust issues. All four axles are rusted to include the brake components. I didn't realize how bad the rusting was until I heard "popping" noise when making turns The rear suspension sway bar link was rusted so bad, it broke free. I had the rack and pinion replaced in August of 2020 because rust ate through the lines. The frame appears to have separations due to rust as well.
- Suspension
Right rear chassis rusted out
- Seats
Driving eastbound into portland (or) on hwy.26 (sunset hwy.), three lanes inbound. Three lanes inbound, I was in the right lane.as we neared the tunnels, traffic stopped bumper-to-bumper, as it often does. I stopped, leaving a small buffer between my vehicle and the one ahead of me, and watched the…
Driving eastbound into portland (or) on hwy.26 (sunset hwy.), three lanes inbound. Three lanes inbound, I was in the right lane.as we neared the tunnels, traffic stopped bumper-to-bumper, as it often does. I stopped, leaving a small buffer between my vehicle and the one ahead of me, and watched the red mazda CX-5 approaching behind, not slowing, and braced for the bump. Bam! It was a serious jolt. We pulled off onto the shoulder. Traffic was busy, so it took a while to get out to inspect damage. I was expecting more than I found, and actually noticed no damage at the time. The mazda that had rear-ended me sustained some serious cosmetic damage, but was still driveable. We traded info, and I headed on to mt.hood to ski. a couple of days later, I noticed that my drivers seat was a bit wobbly. When I got a chance to check the cause,i found that the front left bolt holding the seat was loose.i tightened it back down.,but it came loose again after the embedded nut came loose from the frame. A google search revealed a pleathora of 4runner and tacoma owners encountering similar failures.to fix, I drilled a 1/2" hole through the bolt hole and through the bottom of the frame chamber, ran a 4"X1/2" steel bolt through the hole, fastened with a large washer, lock washer, and nut, some thread-lock, and slathered on the black silicone rtv. all done. Seems just fine, now. Cbs news did a story on their morning show last thursday, regarding dangers of similar seat failures in hondas, I believe. I'm surprised that these companies have not done recalls on these design failures,already.
- Unknown or other
The frame IS rusting from the inside out
- Structure › Body
My frame IS rusted almost to pieces. I know this IS a common problem with 4runner of the same year models. And I hope to get a recall because it's putting me and others at risk of wrecking the car and possible injuries.
- Seats
TL* the contact owns a 1999 toyota 4runner. The contact stated that the driver's side front seat adjuster lever was fractured. Neither the local dealer nor the manufacturer were contacted or informed of the failure. The vehicle was not diagnosed nor repaired. The failure mileage was 100,000.
- Suspension
My vehicle IS very clean and well maintained and had no indication of trouble or handling issues. A repair shop was taking it back to fix an exhaust problem when he nearly lost control. I couldn't believe it when he notified me it was unsafe to drive, but found out that one section of the frame had…
My vehicle IS very clean and well maintained and had no indication of trouble or handling issues. A repair shop was taking it back to fix an exhaust problem when he nearly lost control. I couldn't believe it when he notified me it was unsafe to drive, but found out that one section of the frame had totally rusted through where the axle link mounts to the frame. It could have torn the axle out from under the vehicle with no previous warning. I had been driving on 4 lane interstate at 70 just days before with no handling issues at all. I personally have changed the oil and greased the drive train all but once over the past five years and not noticed this small area of severe rust through. I have also spent over $3000 on exhaust, tires, and maintenance repair over the past year because I thought it was worthy of 5-10 more years and 100,000 more miles. My 2001 camry IS driven by my son now and has approximately 390,000 miles on it. I just sold my 1994 jeep cherokee with over 300,000 miles on it and this 4runner body IS in much better condition than those and that was why I expected this would too. This IS definitely a weak spot hard to detect because myself and 3 other mechanic places had not seen it when servicing it but yet it IS also a very critical function that can cause complete loss of control when the left side of the axle IS torn loose and out from the vehicle. Head-on collisions, rollovers, etc are very likely. Therefore, I believe that this warning must be made known to other drivers of these 4runners and a recall to replace the frame as needed just like toyota has done for other trucks of theirs, i.e. Tundra, sequoia, tacoma with full frame like this. Thank you for your consideration of this for protection of our public.i have plenty more photos of the vehicle that I can share to substantiate the soundness of the rest of the vehicle or bad spot rusting.
- Suspension · Unknown or other
Vehicle frame IS rotted
- Steering · Structure › Body · Suspension
I heard rubbing noises from my left front wheel.i thought brakes but when I inspected the underside of my vehicle I noticed that the rubbing was coming from a rusted and broken off brake shield.i am older with back issues so getting under the car for a good look m IS tough at best.what I could…
I heard rubbing noises from my left front wheel.i thought brakes but when I inspected the underside of my vehicle I noticed that the rubbing was coming from a rusted and broken off brake shield.i am older with back issues so getting under the car for a good look m IS tough at best.what I could see using a rigid seesnake boroscope was extensive rust .rust all over key structural frame components from motor mounts to steering linkage the chassis in some areas has completely disappeared.looking at the body you would think the car was in really good shape but not underneath.toyota didn't have 4runners as part of their recall but they should have as the 4runner uses the same truck chassis as the tacomas .i need this truck and I need it to be safe.thanks for listening
- Fuel/propulsion system
The vehicle reads empty when full and full when empty sometimes. Constantly changing never able to know if the tank IS full and ran out of gas since it wasn't reading the correct amount car was not in motion when I ran out fortunately. *tr
- Engine
Valve cover gasket failed head gasket failed, 3RD cyl affected. *tr
- Structure › Body · Suspension · Unknown or other
Frame rotted out prematurely
- Structure › Body
Our 4runner went in for shocks and we were told we have a rusted frame. we only have 89,000 miles on it and we have kept up with all maintenance. this vehicle still has lots of life left in it and disappointed about the frame. I have seen other reports of the same problem with 4runners.
- Structure › Body
My 1999 4-runner with only 89,000 miles has a rusted frame. it needs repair or it will not be driveable. I have taken great care of this vehicle. went in for shocks, and was told by dealership that the frame has rusted.
- Structure › Body · Suspension · Unknown or other
Frame rusted falling apart. So soft I can stick my fingers through it.
- Structure › Body
I was driving my 4 runner and it started to like it was 'floating' and 'swaying' front to back. I wasn't far from home so I parked her. The next day I was taking my son to school and it felt like the front right side of the car dipped down. We were maybe 20 yds from the house so I parked it. My…
I was driving my 4 runner and it started to like it was 'floating' and 'swaying' front to back. I wasn't far from home so I parked her. The next day I was taking my son to school and it felt like the front right side of the car dipped down. We were maybe 20 yds from the house so I parked it. My husband drove it to see what was wrong and he ran off the road and almost rolled the truck. I called our mechanic and he called a roll back to pick it up. The owner drove it and he ran off the road and almost crashed. He looked at it and saw the frame has rusted in half.
- Structure › Body
TL* the contact owns a 1999 toyota 4runner. The contact stated that the body of the vehicle was severely rusted. The contact notified the dealer (tarbox toyota located at 3671 quaker lane, north kingstown, ri 02852). The vehicle was not diagnosed or repaired. The manufacturer was not notified. The failure mileage was 120,000. *Dt*jb
- Structure › Body
I recently took my 1999 4runner for a new alternator and power steering belts. the mechanic noted severe frame rust, making the vehicle unsafe. there are actually holes in the frame. the frame IS worst near where the cross members connect. there IS no body rust. I will not continue to allow…
I recently took my 1999 4runner for a new alternator and power steering belts. the mechanic noted severe frame rust, making the vehicle unsafe. there are actually holes in the frame. the frame IS worst near where the cross members connect. there IS no body rust. I will not continue to allow my son or anybody else to drive it, as it IS unsafe to drive. despite the narrative to the contrary, the mechanic did not actually point the rust out to me. I noticed it on the bill when submitting to insurance for towing. I then inspected the vehicle myself.
- Structure › Body · Suspension
Rear suspension mount separated from frame at weld, vehicle was rustproofed when new.
- Suspension
Frame IS all rusted and corroded.
- Structure › Body · Suspension
The mount for the rear lower control arm has rusted off. This IS causing the car to violently rock back and fourth after hitting a pot hole and continue for a few seconds after. It IS very unnerving and obviously a mater safety issue. I have also seen similar complaints on websites such as t4r.org.…
The mount for the rear lower control arm has rusted off. This IS causing the car to violently rock back and fourth after hitting a pot hole and continue for a few seconds after. It IS very unnerving and obviously a mater safety issue. I have also seen similar complaints on websites such as t4r.org. Please give me a call [xxx]. information redacted pursuant to the freedom of information act (foia), 5 u.s.c. 552(B)(6).
- Service brakes · Unknown or other · Wheels
I do not know if the stopping problem IS the brakes, tires, both, or something else. At one point I got new tires and the stopping problem still occurred. My family has been in 3 accidents with other cars and many more incidents by the car itself. When braking in rain/snow/ice and even slight damp…
I do not know if the stopping problem IS the brakes, tires, both, or something else. At one point I got new tires and the stopping problem still occurred. My family has been in 3 accidents with other cars and many more incidents by the car itself. When braking in rain/snow/ice and even slight damp roads the car skids forward. We have to keep extra distance in front of now compared to other cars we drive. Also during acceleration on RWD from a stoplight even during dry conditions sometimes the rear tires spin out/burn out/ have no traction.
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.
- 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
- 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.
- 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.
- 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.
- 10145776Update on Technician Certification Requirements.
- 10145749Technical Service Bulletin: OBSOLETE NOTICE: July 31, 2018: This bulletin is now obsolete. Please see T-SB-0304-17.
- 10145748Technical Service Bulletin: OBSOLETE NOTICE: July 31, 2018: This bulletin is now obsolete. Please see T-SB-0304-17.
- 10143953TSB: REVISION NOTICE July 31, 2018 Rev2: ? The Supersession Notice has been updated. January 11, 2018 Rev1: ? The Supersession Notice has been updated. Any previous printed versions of this bulletin should be discarded. 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, and T-SB-0144-08. Service Bulletin Nos. PG021-88, PG015-89, PG0015-90, PG002-91, PG002-93, PG005-97, PG007-01, PG007-07, PG006-01, PG004-97, and T-SB-0144-08 are obsolete and any printed versions should be discarded. Vehicle replacement certification labels (the vinyl label installed on the driver door or door post) and VIN plates (the metal plate riveted to dashboard) may be available from Toyota, provided the request meets one of the criteria listed in this Service Bulletin. Replacement Certification Label and VIN Plate Criteria A replacement certification label and/or VIN plate may be requested if: ? The vehicle was in an accident and the label and/or plate is damaged or attached to a part that will be replaced during the repair. ? The label and/or plate was stolen.
- 10143927TSB: SUPERSESSION NOTICE The information contained in this bulletin supersedes Service Bulletin No. T-SB-0043-14. ? Applicability has been updated to include 2017 ? 2018 model year Toyota vehicles. Service Bulletin No. T-SB-0043-14 is obsolete and any printed versions should be discarded. 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. NOTE New security provisions are required to obtain a reset passcode. It is critical to review the instructions for this new process BEFORE attempting to get a passcode in the new system.
- 10133649TSB: OBSOLETE NOTICE November 21, 2017: This bulletin is now obsolete. Please see T-SB-0304-17.
- 10132812Tech Tip: Low battery voltage can contribute to a MIL "ON" condition for P0335 (Crankshaft Position Sensor Circuit) and/or P0340 (Camshaft Position Sensor Circuit) due to inconsistent rotational speed of the engine's crankshaft.
- 10132721TSB: OBSOLETE NOTICE: July 7, 2014: This bulletin is now obsolete.
- 10132715TSB: 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.
- 10132708TSB: 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.
- 10132410TSB: REVISION NOTICE July 20, 2017 Rev1: Applicability has been updated to exclude 2007 ? 2017 model year Avanza vehicles. Some hazardous material treatment and handling regulations at the state and local level define the pre-disposal deployment of airbag and pre-tensioner assemblies as hazardous material treatment. Hazardous material treatment may require special training, certification or licensing in certain areas. TMS recommends that dealership personnel carefully review and follow ALL local and state regulations, and where necessary, contract with Environmental Protection Agency (EPA) Licensed Hazardous Waste Transportation and Disposal facilities.
- 10132295This bulletin is now obsolete. Please see T-SB-0054-13.
- 10132287California (CA), Federal (FED), and 50 State Certified emission control underhood labels (emission labels) may be obtained through your dealership?s Parts Department utilizing standard replacement parts ordering procedures. Follow the guidelines outlined in this bulletin to ensure proper label application.
- 10132084The purpose of this service bulletin is to provide precautions to follow when installing an automatic transmission/transaxle assembly to avoid MIL ?ON,? shifting issues, and/or transmission damage. Use the information in this bulletin when installing an automatic transmission/transaxle assembly
- 10132055Beginning in 1998, Toyota introduced side airbags as optional equipment. Toyota does NOT recommend replacement of original seat covers with non-Toyota leather or other seat cover materials on vehicles due to the following: Seat covers NOT recommended by Toyota may affect side airbag performance, in general or in part, during an accident. Modifications that negatively affect side airbag performance can result in severe occupant injuries. Seat covers are an integral part of this safety system. Replacing fabric seat covers with non-Toyota leather or other seat cover materials may compromise the effectiveness of this safety system. The design of the seat is complex, integrating safety and strength with comfort and luxury. Toyota strongly discourages modifying original equipment seats that have optional side airbags. Additionally, Toyota strongly advises against the installation or use of aftermarket seat covers, which could impair the performance of the side airbags in the event of an accident.
- 10131993This bulletin is now obsolete. Please see T-SB-0185-13.
- 10131988The following procedures are recommended during routine maintenance or in the event of a customer concern for wiper performance.
- 10131984A new Special Service Tool (SST 09709-00002) has been introduced to aid in the inspection procedure for certain vehicles equipped with a floor pedal-type parking brake system. This bulletin references the correct method for installing the Brake Pedal Force Gauge. Refer to the appropriate Repair Manual for parking brake pedal travel inspection and adjustment specification.
- 10131961Toyota vehicles are equipped with Supplemental Restraint Systems (SRS), including various airbags and in some models, seat belt pre-tensioners, to help reduce the risk of injury in a collision. If a customer expresses any concerns that the SRS airbags or pre-tensioner devices did not perform as expected (including an unintended deployment event), please follow the steps in the recommendations section below.
- 10131928A key part to maintain the proper function and safe operation of the vehicle's braking system is to perform a visual inspection when installing brake pads, calipers, and discs. The following recommendations are intended to provide general tips for the inspection and/or installation of Toyota Complete Maintenance Care (TCMC) front brake pads and discs. Always refer to the model specific Repair manual and TIS publications for specific repair instructions.
- 10131713TSB: 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, and T-SB-0144-08. Service Bulletin Nos. PG021-88, PG015-89, PG0015-90, PG002-91, PG002-93, PG005-97, PG007-01, PG007-07, and T-SB-0144-08 are obsolete and any printed versions should be discarded. Be sure to review the entire content of this bulletin before proceeding. REVISION NOTICE January 11, 2018 ? The Supersession Notice has been updated. Any previous printed versions of this bulletin should be discarded. Vehicle replacement certification labels (the vinyl label installed on the driver door or door post) and VIN plates (the metal plate riveted to dashboard) may be available from Toyota, provided the request meets one of the criteria listed in this Service Bulletin.
- 10123420TSB: Vehicle replacement certification labels (the vinyl label installed on the driver door or door post) and VIN plates (the metal plate riveted to dashboard) may be available from Toyota, provided the request meets one of the criteria listed in this Service Bulletin.
- 10111416TSB: 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. NOTE: There are new security provisions required to obtain a Reset Pass-Code. It is critical that the instructions for this new process are reviewed BEFORE attempting to get a Pass-Code in the new system.
- 10111390TSB: 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.
- 10111197TSB: 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.
Every Toyota 4RUNNER model year
Bars are owner complaints, dots mark years with recalls. Select a year to open its report.