Table 1 shows five common electrical system related problems of the 2007 Toyota Yaris. The number one most common problem is related to the electrical system (eleven problems). The second most common problem is related to the car will not accelerate (two problems).
| Problem Category | Number of Problems |
|---|---|
| Electrical System problems | |
| Car Will Not Accelerate problems | |
| Horn Assembly problems | |
| Wiring problems | |
| Alternator/generator/regulator problems |
P/s dashboard red light came on with sudden loss of steering assist while turning and driving. Luckily the car is light, but I could have easily hit an object, had it happened in a different location or at a different speed. Problem disappeared by itself. Read details...
On the Toyota Yaris 2007 the accelerator sensor assembly is made of plastic. As I would go around corners the car would not accelerate even if I pushed the pedal all the way down. The car would become a virtual slug then accelerate quickly. Read details...
Tl ¿ the contact owns a 2007 Toyota Yaris. The contact stated that the vehicle¿s horn became inoperative. The dealer stated that the defect was due to electrical failure. The vehicle was not repaired and the manufacturer was notified. The failure mileage was 45,000. Jcc Read details...