Table 1 shows two common electrical system related problems of the 2012 Toyota Corolla. The number one most common problem is related to the electrical system (twelve problems). The second most common problem is related to the horn assembly (two problems).
| Problem Category | Number of Problems |
|---|---|
| Electrical System problems | |
| Horn Assembly problems |
I turned my car on and every light on the dashboard is practically on. It’s saying my (eps) has failed and now it’s become hard to steer the vehicle. And none of my electrics as far as cruise control work and my speedometer isn’t working nor is it presenting me digital numbers on Read details...
The horn stopped working. Toyota verified it is the electrical behind the dashboard, which will cost $475. 00 to repair. I was on the interstate highway 89 when the car I was passing started veering into my lane. I went to use my horn and it did not work! very scary situation. Read details...