The contact owns a 2012 Toyota Tacoma. The contact stated that while driving at various speeds in areas with low traction, several unknown warning lights would illuminate on the instrument panel and the vehicle would begin to drift independently. Once the contact regained control of the vehicle, the warning lights would disappear, and the vehicle would resume normal operation. The contact had taken the vehicle to a dealer for repair. Upon investigation, the contact discovered the federal safety agency Campaign Number: 14V054000 (Service Brakes, Hydraulic, Electronic Stability Control) which he linked to the failure. Upon speaking with the dealer, the contact was informed that the vehicle was not included in the recall. The manufacturer was also notified of the failure and the contact was directed to the website for assistance. The vehicle remained in the possession of the dealer and had yet to be repaired. The failure mileage was approximately 85,500.
2012 Toyota Tacoma driver assistance problems
19 complaints (6% of all complaints for this car). Typical mileage when it fails: 65,000. 2 crashes reported.
- owner complaints
- 19
- of this car's complaints
- 6%
- typical mileage
- 65,000
- crashes
- 2
- recalls
- 1
Which part fails
Owners did not name a specific part.
At what mileage
Complaints by mileage at the time of the problem.
Toyota Tacoma driver assistance problems in other years
Related recalls
Electronic stability control (ESC)
- What is wrong
- Toyota is recalling certain model year 2012 and 2013 Toyota Tacoma and Lexus RX350 vehicles and certain model year 2012 Toyota Rav4 vehicles. In the affected vehicles, the brake system contains a brake actuator that adjusts the fluid pressure of each wheel cylinder. An electrical component within the actuator may experience an increased resistance resulting in the illumination of various warning lights, including those for the Vehicle Stability Control (VSC) system, Antilock Brake System (ABS), and Traction Control system.
- Risk
- If this occurs, these systems could become inoperative, reducing the directional control assistance, increasing the risk of a crash.
- Remedy
- Toyota will notify owners, and Toyota and Lexus dealers will update the software for the Skid Control electronic control unit, free of charge. The recall began on March 28, 2014. Owners may contact Toyota at 1‑800‑331‑4331.
Recall number 14V054000 · Recall details
What 2012 Toyota Tacoma owners say
Most recent owner complaints, unedited.
Tl* the contact owns a 2012 toyota tacoma. The contact stated while driving 80 MPH, while the brake pedal was not being depressed, the brakes locked up which caused the vehicle to start sliding. The contact stated that the traction control warning light was illuminated. The vehicle was not taken to a dealer. The vehicle was not repaired. Upon investigation, the contact associated the failure with the federal safety agency campaign number: 14v054000 (service brakes, hydraulic, electronic stability control) however, the VIN was not included. The manufacturer was not informed of the failure. The failure mileage was approximately 76,000.
Right front wheel suddenly locks for several seconds putting a drag on that wheel, slowing that wheel down. Happens on sharp turns only so far, mostly going down hill, all at reasonable, safe speeds for the curve. Driver is not using the breaks at the times this has happened, and releases the gas and holds tight to the steering wheel. No dash lights appear. It is increasing in frequency and starting to scare us on our deep cliff curve roads. This has been happening just once in awhile 5 years, but is now happening 2-5 times each time we drive the 15 mile river canyon with tight curves and steep cliffs. We only know wheels ans brake system are involved, and the stability of the vehicle.
Brakes actuate abnornmal. Brakes engage approx. 2 seconds after they are applied. Brakes also will come on at full force locking the vehicle up. Master tech diagnostic - faulty brake booster. Toyota has recalls for 2012 tacoma's however my VIN is not included in recall.
60,000 miles. Three years ago the airbag light came on. We brought it and paid for diagnostics but no answers. Now the check engine light and track off are lighting (not related to first issue) and the truck is in slowdown mode. We replaced the gas-cap but it didn't fix the issue. Disappointed in what used to be a quality company.
Trac off warning light came on automatically. The vehicle was stationary. I had turned car on to drive down the hill on my property.
The secondary air injection system went out
Tl* the contact owns a 2012 toyota tacoma. While driving various speeds and depressing the accelerator pedal, the vehicle failed to accelerate. Also, the traction control and check engine warning indicators illuminated. The vehicle was taken to an independent mechanic where it was diagnosed that the secondary air injection valve failed and needed to be replaced. The vehicle was not repaired. The vehicle was not taken to a dealer. The manufacturer was not made aware of the failure. The approximate failure mileage was 45,000.
The ABS actuates prematurely during cornering on freeway on/off ramps and in corners resulting in suspension dive, an under steer condition, and loss of vehicle control. This occurs when the vehicle is in motion at posted speed limits on dry pavement. I have contacted toyota/been to the dealership several times about this issue with no resolution. They claim that the leveling kit and at tires are to blame. I related that I had this issue with the truck when it was brand new with no modifications.
At start up "check engine" and "trac off" lights were on. Truck had no acceleration and transmission would not shift. I took the car to the dealership and diagnostic codes p2440 and p2442 were detected. Dealer had to replace the air injection system bank 1 and bank 2. During research, I discovered numerous other owners of 2012 tacoma's complaing about the same issue. Some even lost power while driving. Also, the tundra apparently had a similar issue being reported
Questions about the 2012 Toyota Tacoma driver assistance
Does the 2012 Toyota Tacoma have driver assistance problems?
Owners have filed 19 complaints about the driver assistance of the 2012 Toyota Tacoma, 6% of all its complaints.
At what mileage do 2012 Toyota Tacoma driver assistance problems start?
The typical (median) mileage in owner complaints is 65,000 miles.
Was there a recall on the 2012 Toyota Tacoma driver assistance?
Yes, 1 recall: 14V054000. Check your VIN to see if your car still needs the free repair.
What year does the Toyota Tacoma have the most driver assistance problems?
The Toyota Tacoma model years with the most driver assistance complaints are 2012 (19 complaints), 2024 (16 complaints) and 2021 (13 complaints).
Other 2012 Toyota Tacoma problems
Engine 124Fuel system 53Transmission 35Acceleration 22Brakes 22Suspension 21Electrical 19Steering 12Airbags 9Body 9Wheels 7Lights 3Seat belts 2Seats 2Tires 2
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