One problem related to power assist brake has been reported for the 2010 Toyota Matrix. The most recently reported issues are listed below.
2010 Toyota corolla. Power brake assist. Delay or lag when applying brakes when applying the brakes, the pedal would have a soft spot with no reaction and then become responsive.
| Service Brakes problems | |
| Brake Loud Noise problems | |
| Brake Disc Pads problems | |
| Power Assist Brake problems | |
| Brakes Failed problems | |
| Brake Master Cylinder problems |