ToyotaSienna2012
  1. Toyota Sienna
  2. Problems
  3. 2012
  4. Engine And Engine Cooling

2012 Toyota Sienna Engine And Engine Cooling Problems

1
Owner complaint records in our dataset

Records are owner complaints, not a measured failure rate.

Owner complaint recordsComplaint records reflect reports in our dataset and do not measure how frequently the problem occurs across all vehicles.

Mileage in stored records

BandRecords
1–30k mi1

Complaint records

Owner-submitted complaint content, presented as stored.

  • February 15, 2012 · 1,500 miles

    Engine And Engine Cooling · Power Train · Steering

    Joining highway in a situation where vehicles giving way cause hesitation and then give way causing braking then acceleration repeatedly, transmission refused to downshift on kick down, vehicle would not accelerate, actually slowed significantly forcing following vehicles to brake .vehicle eventually began to pick up speed.generally poor response from transmission in all modes. Transmission drops out of drive at low…

    ODI 10456744