One problem related to brake sensor has been reported for the 2009 Toyota Sienna. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2009 Toyota Sienna based on all problems reported for the 2009 Sienna.
On dry pavement driving about 35-40 miles an hour the vsc traction sensor came on lights and sound and hit my brakes my steering went to the right I almost got in an accident this is the third time this has happened and they can't figure out what's wrong with it.
| Service Brakes problems | |
| Brakes Failed problems | |
| Brake Sensor problems | |
| Brake Loud Noise problems |