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Vehicle speed controlPart report

2012 Toyota Avalon Vehicle speed control Problems

Complaints
4about this part
Share
13%of 30 total for the year
Median mileage
17,000miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 4 complaints about the vehicle speed control of the 2012 Toyota Avalon, 13% of the 30 complaints for this model year. Where a mileage was given, the median is 17,000 miles. 4 of these say a crash was involved, according to the filers.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“The contact owns a 2012 Toyota Avalon . The contact stated when she came to a sudden stop she was crashed into from the rear by another vehicle. The engine rpms then increased and the vehicle accelerated independently. The contact had to use the emergency brake to stop the vehicle as the service brakes failed. There were no injuries. A police report was filed of the incident. The vehicle was destroyed. The vehicle was towed to an independent mechanic. The manufacturer was notified of the failure. The approximate failure mileage was 19,000.”

NHTSA complaint #10596345, filed 2014-06, 19,000 miles

“The contact owns a 2012 Toyota Avalon. The contact stated that the vehicle was started and shifted into drive when it suddenly accelerated without warning. The contact crashed into a scooter, a residential garage door and a wall. The contact was not injured. The engine rpms continued to race until the vehicle was shifted into neutral and stopped. The contact spoke with the manufacturer and it was stated that an engineer would be sent to further assess the vehicle. The vehicle was not inspected. The failure and the current mileages were 900.”

NHTSA complaint #10510378, filed 2013-05, 900 miles

“The contact owns a 2012 Toyota Avalon. The contact stated that while at a complete stop, another vehicle crashed into the rear of the contact's vehicle, causing the contact to crash into another vehicle. The contact stated that after the crash, the vehicle accelerated while the brake pedal was being depressed. The emergency brake was engaged and the vehicle crashed into a curb. The air bags failed to deploy. The front passenger struck their head on the dashboard. The police were present. The manufacturer was not made aware of the failure. The vehicle was not repaired. …”

NHTSA complaint #10594538, filed 2014-05, 15,000 miles

Related service bulletins

Vehicle speed control: other model years

YearComplaintsShare of year
2021314%
2020110%
201946%
201828%
2017321%
201629%
2015512%
201455%
20132216%
2012413%
20111110%
20101328%
20091820%
20084513%
20078535%
200610329%
20057232%
20042512%
20035117%
20022522%
20012418%
20002012%
19992022%
1998169%
199786%
1996109%
199556%

Other parts of the 2012 Toyota Avalon

Air bags
6 complaints
Body and structure
6 complaints
Electrical system
4 complaints
Visibility (wipers, defrost, mirrors)
4 complaints
Brakes
3 complaints
Other or unknown
2 complaints
Electronic stability control
1 complaints
Engine
1 complaints
Seat belts
1 complaints
Seats
1 complaints
Suspension
1 complaints
Transmission and drivetrain
1 complaints

← All problems reported for the 2012 Toyota Avalon

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology