1. Toyota Sienna
  2. Problems
  3. 2018
  4. Electrical System

2018 Toyota Sienna Electrical System 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 21, 2019 · 24,000 miles

    Electrical System · Seats

    3rd row power seats are malfunctioning and are operating while vehicle is in motion. Multiple times, and on different days, the power seats have started to close while passenger is seated and buckled in the seat. Occurred today while on the highway, at highway speed while my wife was seated in the drivers side 2 seat split. The seat started to close on its own - no one touched any button and we had been driving for…

    ODI 11181710