2006 Toyota Avalon Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2006 Toyota Avalon
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2006 Toyota Avalon ProblemsAutomatic Transmission May Not Shift Correctly at High Mileages
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.
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 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.
2006 Toyota Avalon Questionsmy mpg dropped from 30+ to 22mpg (1 answer)
my mpg dropped from 30+ to 22mpg
I have a 2006 Toyota Avalon. Codes PO455, PO456, PO441, and PO500 came up on my car. Plus it was jerking and stalling in traffic and not wanting to move. What would you say is the resolution to fixing this? Would you say the entire transmission needs to be rebuilt?
2006 Toyota Avalon RecallsSeat Heater Wiring Shorts And Causes Fire
For vehicles equipped with aftermarket accessory seat heaters, the seat heater elements may short circuit when the seat cushion is compressed, and result in a fire hazard. Dealers will disconnect the seat heaters and refund the purchase price of the seat heaters free of charge to resolve the concern,
Southeast Toyota is recalling certain vehicles because the seat heater element may become damaged as a result of compression of the seat cushion. The damaged element could short causing burning of the seat cushion, increasing the risk of personal injury. Dealers will disconnect seat heaters with copper strand elements and refund the purchase price of the seat heater accessory to correct this concern.
A seal between the master cylinder and brake booster may fail and allow fluid to leak into the brake booster. This can cause reduced braking performance. Dealers will replace the seal with a newly designed one free of charge to resolve the concern.