2011 Toyota Sienna Repair and Maintenance Costs
A guide to repairs, service, and maintenance costs for your 2011 Toyota Sienna
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2011 Toyota Sienna ProblemsProblem With Door Mechanism in Electric Sliding Doors
Models with electric sliding doors can develop problems with the door mechanism. The cable in the door becomes frayed, which will damage the electric motor.
The VVT-i oil line is known to burst. This is a very large leak which covers the ground, engine, and undercarriage.
If the oil line ruptures while driving, the low engine oil message and engine oil pressure warnings will illuminate. Continued use after these warnings will result in complete engine failure due to oil starvation.
The line is known to be defective, and a revised part has been issued by Toyota, however, this revised part is known for the same issue.
To repair the issue, the line must be replaced, and the engine bay and undercarriage must be cleaned thoroughly.
2011 Toyota Sienna QuestionsTiming chain or belt on 3.5 motor & recommended replacement? (1 answer)
Does the 2011 3.5l motor have a timing chain or belt? Whats the recommend mileage replacement interval for such?
the dashboard lights never come on which makes driving in the dark difficult. also when i turn the headlights on instead of day runners my radio lights go off? im guessing wiring, anybody have this happen
2011 Toyota Sienna RecallsPower Sliding Door Opens Unexpectedly While Driving
The power sliding door may not open when commanded, and may open unexpectedly while driving. As of the time of this writing, a repair procedure is still being developed. Dealers will make repairs to resolve the concern free of charge.
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,
The passenger frontal air bag inflator may rupture on deployment, causing metal fragments to come through the air bag and injure occupants. Dealers will replace the passenger frontal air bag inflator or in some cases replace the air bag assembly free of charge to resolve the concern.