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10.0

really awful
Crashes / Fires:
1 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
87,612 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2003 Toyota Avalon fuel system problems

fuel system problem

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2003 Toyota Avalon Owner Comments

problem #3

Dec 202018

Avalon

  • 25,000 miles

A D V E R T I S E M E N T S

The contact owns a 2003 Toyota Avalon. The contact stated that the rear brake lights were permanently illuminated. The vehicle was taken to kendall Toyota (10943 S dixie hwy, miami, fl 33156) where it was diagnosed that the rear brake light sensor was damaged and needed replacement. The battery was also replaced. After the vehicle was repaired, the brake pedal traveled all the way down to the floorboard and the vehicle did not accelerate. For the past year and a half, a strong odor of fuel was present inside the cabin. The vehicle was taken to several independent mechanics, but the cause of the odor could not be determined. The vehicle was not repaired. The manufacturer was notified of the failures and a complaint was filed. The approximate failure mileage was 25,000.

- Miami, FL, USA

problem #2

Jan 052015

Avalon 6-cyl

  • 138,766 miles
The engine started cold and revved to 2500 RPM and then oscillated between 2500 and about 3000 RPM and never slowed down. I put the car in drive and drove it the block and a half to my house using the brake to stop at the only stop sign on the route but stopping was difficult. The next morning I experienced the same ultra-fast idle and drove the car on an errand that was about 2 miles distant. The same pattern persisted but the brakes were heating up and smelling from frequent use in keeping the car within the city speed limit. It also stressed the automatic transmission while braking against the fast motor. I started shifting from drive to neutral and coasting to control the speed while the engine speed oscillation continued. I parked the car back home and had a tow truck take it to marietta Toyota where the diagnosis was to replace the idle control motor at a cost of $669 less a $99 negotiated discount. That service solved the problem but the problem had the potential to overheat the brakes, cause one to coast in neutral without ideal control of the car in an emergency, etc.

- Marietta, GA, USA

problem #1

Dec 102012

Avalon 6-cyl

  • 99,070 miles
As I was backing out from a space in a parking lot, my car suddenly accelerated and I had a hard time getting it to stop with the brake pedal. The wheels were turned in a sharp left position. The engine sounded like it was at a high rev. The right side of my car crashed into two cars on the opposite side of the parking lot aisle before coming to a halt. The whole event lasted just a few seconds. Fortunately, no one was injured.

- Los Angeles, CA, USA

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