Table 1 shows two common traction control system related problems of the 2009 Toyota Prius. The number one most common problem is related to the traction control system (13 problems). The second most common problem is related to the traction control light on (two problems).
| Problem Category | Number of Problems |
|---|---|
| Traction Control System problems | |
| Traction Control Light On problems |
My 2009 Toyota Prius, since I first purchased it April 2009, the anti-lock brakes seem to fail. When I brake and hit a bump in the road the anti-lock brakes engage and release the brakes. It feels as if I am sliding on ice. Read details...
2009 Toyota Prius: when driving over pot-holes, bumps, or uneven patches of road at all different speeds, the car's "traction light" will flash and the car will momentarily surge forward. It seems at this time that the brakes also temporarily lose power. This happens several times a week. Read details...