Toyota Avalon Repair and Maintenance

A guide to problems, costs, maintenance and repair for your Toyota Avalon

Toyota Avalon Problems

Check Engine Light Due to Failed Oxygen Sensor Component

The Check Engine Light may illuminate because a component of the oxygen sensor stops working. As a result the engine computer is unable to determine the proper ratio of air to fuel for the engine. Replacing the failed oxygen sensor should correct this concern.

 

Replace EVAP Canister to Correct EVAP System Problems

The Evaporative system may have problems with the vapor canister releasing charcoal pellets that plug the vent valve. Typically a Code P0441, P0442 and P0446 will be set. The key code is the P0446 which is a vent valve electrical failure. The proper repair is to replace the entire canister with all the valves as a unit. This is located on top of the fuel tank and is expensive. Our Technicians tell us that for awhile Toyota was covering these problems, but this may have changed. It would not hurt to call the dealer if this problem occurs to see if Toyota is still helping with these repairs.

Vehicle Won't Crank Due To Starter

If the engine will not crank over, the most common problem is the starter. These will tend to go out at about 100,00-125,000 miles. Sometimes it is only the starter solenoid, but often the complete starter (including solenoid) needs to be replaced.

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Toyota Avalon Questions

my car died while I was driving and it won't start (1 answer)

Why did check engine light come on and car start shuddering after replacing battery? (2 answers)

Hi everyone. I replaced my battery tonight because my car would not start and left me stranded three times in the past few days. After replacing the battery, the car started fine. I left for work tonight and as I was driving, I noticed that the RPM needle was wavering every so slightly the entire...

Panel & headlights seem bright, but engine clicks and does not turn over (1 answer)

I went out to start the car this morning in the garage. The brake pedal seemed stiff and the gear shift wanted to lock. I used the manual button to free the gear shift. When I tried to start the car, the panel lights flicker and dimmed and I got a clicking noise. When I turned off the key, th...

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Toyota Avalon Recalls

Passenger Frontal Air Bag Does Not Deploy In A Crash

The occupant classification system may not appropriately detect an occupant in the passenger front seat, and as a result will not power the passenger frontal and knee air bags for deployment in an accident. Dealers will re-calibrate the occupant classification system free of charge to resolve the concern.

Pre-Collision System Activates Unexpectedly

The pre-collision system may activate while driving due to the radar equipped with the vehicle recognizing steel plates or roadway joints as an object that should be avoided. Dealers will temporarily disable the system as a precaution at this time, and will notify owners of affected vehicles a second time when a permanent repair procedure is available. Repairs will be made free of charge.

Unexpected Airbag Deployment

The airbag control module can fail prematurely due to electrical noise beyond the tolerance it was designed for. As a result the front airbags, side airbags, and/or seatbelt pretensioners could deploy inadvertently while the vehicle is being operated, increasing the risk of personal injury and/or a crash. Dealers will replace the airbag control module and front and/or side impact sensors as required to correct this concern.

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Toyota Avalon Reviews

Good dependable car. I purchased new of '02 now has over 234K miles. Only things have changed be the maintenance care as the timing belt at 75,000 miles and Synthetic oil at 2,500 mile. I have never experienced nothing expensive replacing except minor small exhaust leak in 2012 won the lottery still driving this old car. Still comfortable, replaced brakes, tires, CVs, oil filter and 2 belts etc...
Owned 2 4Runner's until purchased a 2004 Avalon. I LOVE the ride and comfort of this car I'm at 185,000. Gets excellent services oil changes with 3,500 mile scheduled maintenance. Runs smooth with the 6 cylinder love this car its worth everything in the book planning driving until all four wheels comes off. I recently got T-Belt changed @75,000 so far after 6 years owned my Avalon there hasn't ...
I had a 2005 but got totaled now I am driving a 2007 Avalon Limited purchased in 2011. This car is reliable and comfortable driven have silver color as my other one loving my Avalon its a best pick owning one of these. Does great in city driving plus interior feels like a Buick love elegance in/out of it its in excellent condition. I would buy another in a heartbeat I'm driving this one until 2...

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