2000 Toyota Avalon Problem Reports

Newest 2000 Toyota Avalon Problem Reports

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I happen to drive through a flooded street, spent around 2 hours in a traffic jam, then the car started displaying battery check signs on the screen. 22minutes later, the lamps went off, radio etc. when i managed to park, i let the engine cool then i restarted it and remove the positive battery terminal, the engine stopped!

it cost approximately $112.00 per coil not including the labor and if it i a coils in the back it will for labor $400. for each repair bc of the gasket that must be replaced. with that said, if 1 to 3 coils are in the back i do know 1 is and i haven't check to find out how many are located in the back behind the engine. if you replace 1 in the back economically it would be more effective to replace both at the same time to save money. Ever...

Periodically, for about a year, the VSC light would come on then go back off. then at 143000, the light came on and stayed on. Compute error log said to replace VSC Steering Sensor. Seems to have worked. Cost - $900.00

On higher mileage vehicles, an engine misfire may develop and/or the Check Engine Light may illuminate due to a failed ignition coil. It is not uncommon to replace all the coils when the first one fails in order to prevent return trips to the repair shop.

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.

 

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.

The engine mount on the passenger side of the car can wear out on cars with high mileage. This will put extra stress on the other mounts and the faulty mount will need to be replaced.

Debris can get into the idle air control valve. This will restrict the air flow into the engine, causing idle speed and/or stalling when cold. The valve can be cleaned or replaced to correct this concern.

Sludge can build up in the engine because Toyota did not recommend frequent enough oil changes. Lexus will sometimes offer a discount on cleaning the engine if necessary. Owners who changed their oil every 3,000 miles did not experience these problems. This sludge build up can lead to excessive oil consumption.

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.

Intermittent failure of a purge control valve in the evaporative emission system can cause the Check Engine Light to illuminate. A failed valve should be replaced to correct this problem.

 

At higher mileages, (125,000-150,000) the automatic transmission may not shift correctly. This can be caused by the throttle position sensor being out of adjustment or a shift solenoid needing to be replaced. Typically the transmission does not need to be completely overhauled.

An engine oil leak may develop from one or both valve cover gaskets, especially the one near the firewall.

Toyota issued a recall on one of the connections in the steering shaft that was not welded properly, which could cause steering problems. This can be repaired free of charge at a Toyota dealership. The recall applies to only certain 2005 models only.

The 6 cylinder engines have a tendency to leak oil from the valve cover gaskets, especially the one near the firewall.