Table 1 shows four common electrical system related problems of the 2007 Toyota Matrix. The number one most common problem is related to the electrical system (ten problems). The second most common problem is related to the alternator/generator/regulator (two problems).
| Problem Category | Number of Problems |
|---|---|
| Electrical System problems | |
| Alternator/generator/regulator problems | |
| Horn Assembly problems | |
| Car Will Not Start problems |
Vehicle keeps stalling while driving if stopped at a light or stop sign or if mrps drop to low engine shuts off lights flicker and no check engine light has come on. Read details...
There multiple times were my vehicle will lose all power and not restart after being turned off. I have had the battery changed to brand new, plus a different alternator installed with no fix to the issue. I do believe my vehicle ecm has gone bad and I have not received a recall notice. Read details...
Initially the car would fail to accelerate when the gas pedal was pressed down. Even when the gas pedal was pressed down completely the car only went 5 miles per hour. This happened on several occassions. When the car was taken to the dealer the whole "panel board" was replaced. Read details...