| 1 | 0 | 3 | 4 | 3 | 4 |
2012 Toyota Sienna repairs by problem area
Engine (8%)
Transmission and Drivetrain (6%)
Brakes and Traction Control (2%)
Suspension and Steering (17%)
Electrical and Air Conditioning (29%)
Paint, Rust, Leaks, Rattles, and Trim (31%)
Other (6%)
Select a problem area
- Engine
- Transmission and Drivetrain
- Brakes and Traction Control
- Suspension and Steering
- Electrical and Air Conditioning
- Paint, Rust, Leaks, Rattles, and Trim
- Other
Chart based on 52 repairs.
2012 Toyota Sienna electrical repair cost distribution
$2500+ (0%)
$1000 - $2499 (7%)
$500 - $999 (7%)
$100 - $499 (21%)
< $100 (64%)
Chart based on 14 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.
2012 Toyota Sienna 4dr Minivan, ext.
266-horsepower 3.5L V6 6-speed shiftable automatic FWD
| 50000 mi US $289 |
The blower went out. It's located on the passenger side and started by making a loud fan noise. |
| 9300 mi | Driver side electronic sliding door not working after a arctic storm. |
| 73000 mi | Satellite radio does not work, seems to be intermittent problem, maybe connection from antenna |
| 136000 mi US $712 |
Alternator died |
| 122140 mi C $140 |
Pump for windshield washer fluid |
| 80000 mi US $350 |
light bulb was out |
| US $50 | The Satellite radio antenna stopped working. They needed to replace it. Had to remove the whole headliner to accomplish this. Took a day to do. |
| 104800 mi | The drivers side power seat motor started whining and needed to be replaced The radio head unit's lights would go off all on their own. The radio kept functioning but you could not see anything. |
| 38000 mi | CD player stopped working |
| 7000 mi US $3 |
Power sliding door was broken. Dealer found blown fuse. |
| 8000 mi | dead battery |
| 5500 mi | Auto-dimming rear-view mirror does not auto dim. Dealer said EZPass reader, which is on windshield, obstructed mirror, whose sensor is on the mirror side. |
2012 Toyota Sienna 4dr Minivan, ext.
187-horsepower 2.7L I4 6-speed shiftable automatic FWD
| 32000 mi | Window motor on rear passenger window was dead. Noted by body shop during check after repairing front passenger door. Door was scraped against a pillar in a parking garage. Toyota said motor was dead and replaced under warranty. |
| 89000 mi US $1049 |
Replaced alternator with rebuilt Denso alternator. High pitched noise from engine upon deceleration said to be bearings in alternator. Alternator output was also reading low. However, similar sound even after replacement although not as loud. |
See TrueDelta's information for all Minivans
See TrueDelta's information for all Toyota models.
