2006 Toyota Sienna Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 2006 Toyota Sienna

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.

Multiple cracks may develop on the upper surface of the dashboard. At this time, the only suggested repair is to replace the dashboard.

One or more oxygen sensors may fail resulting in illumination of the Check Engine Light.

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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.

The spare tire carrier cable may break due to corrosion from road salt. Dealers will initially move the spare tire and relocate it to the luggage compartment free of charge if parts are unavailable. When parts are available, dealers will replace the spare tire carrier assembly with an improved one free of charge to resolve the concern.

Toyota is recalling 1998–2010 Sienna models manufactured or registered in twenty-two Eastern and Midwestern states because of problems with the spare tire carrier and assembly cable due to road salt corrosion. This may cause the spare tire assembly cable to break and the spare tire to separate from the vehicle, increasing the risk of a crash. Toyota will notify owners via letter with instructions on how to remedy the problem. For a list of the affected states, call Toyota at 1-800-331-4331.

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I am extremely disappointed in our 2005 Sienna XLE AWD. Once it reached 100K everything started falling apart. We had to replace both sliding door mechanisms long time ago. It's nice that Toyota decided to re-imburse the sliding door expenses - apparently too many people had these issues. Now, check engine light is on - catalytic converter died. And before that the check engine light was on - O...

In Jan 2006 I bought the 2006 Sienna in FL. It has been in for every scheduled maintenance from day one and the only thing we have had to do it replace the tires. We took the van in for the 65,000 mile service July 10. Everything was A-ok. We left for our TN vacation Aug 1st. On day 4 of our vacation we cranked the van to NO A/C. After driving 1.5 hrs to the only Toyota dealer around we were to...

I have 153,000 on my sienna i purchased in 2007. Recently the locks are having issues and the cable assembly on the automatic door is not funtioning half the time. I have a good friend same year same vehicle and same problem door. Beyond Rusting in the front windshield area and on the wheel well, the body is in excellent shape. Mechanically it is sound. I have bearings potentially out on...

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