Table 1 shows four common electrical system related problems of the 2011 Toyota Corolla. The number one most common problem is related to the electrical system (15 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 | |
| Computer Failure problems | |
| Ignition problems |
The contact owns a 2011 Toyota Corolla. The contact stated that the headlights and fog lights were blinking and became inoperable. The air bag, oil and fuel warning indicator lights were illuminated. Additionally, the tires were losing air. Read details...
Vehicle horn stopped working. Not sure what caused it to stop working. I have not used it that often, but this recently happen when I was merging onto the highway and another vehicle almost ran right into me and my horn did not work to warn them I was there. Read details...
The driver door lock is not responding to my key pad (stationary). My radio automatically turned itself off (whil driving on the interstate). When I researched the lock, I was told my car's computer may need to be "rebooted". Read details...