Table 1 shows six common vehicle speed control related problems of the 2005 Toyota Sienna. The number one most common problem is related to the vehicle speed control (29 problems). The second most common problem is related to the car accelerates on its own (13 problems).
I was driving on a dry road, going 70mph when my car began flashing the abs indicator and it began breaking and controlling my steering taking me into another lane. The car slowed my vehicle suddenly down to 60 mph and then went off like it never happened. I then had control. Read details...
Husband pulled into parking spot in front of a store, he was completely stopped in the spot and before he could put in park it suddenly accelerated full rev, hopped the curb and hit the building. While up against the building it was still in full rev. Read details...
2005 Sienna was driven to a parking garage and parked for two hours. Upon returning to the Sienna and starting the engine, three lights came on; check engine, vsc, and trac off. Drove vehicle home (150 miles), the 3 lights remained on as well as loss of cruise control and an intermittent compass Read details...