Electrical System Related Problems of the 2014 Toyota Corolla

Table 1 shows four common electrical system related problems of the 2014 Toyota Corolla. The number one most common problem is related to the electrical system (39 problems). The second most common problem is related to the wiring (four problems).

Table 1. Electrical System related problems of Toyota Corolla


Recently reported Electrical System problems of the 2014 Toyota Corolla

The Electrical System problem

On March 12, 2025, I was involved in a frontal collision when another vehicle unexpectedly pulled out in front of me. Impact occurred to the front-left area of my vehicle. Despite the nature of the collision, the front airbags did not deploy.   Read details...

The Wiring problem

Tl-contact owns a 2014 Toyota Corolla s vehicle has 29000 miles----- contact statted when defroster is turned on the radion cuts off--- rear window defroster wiring destroyed. Defroster stopped working---- contact spoke with Toyota and Toyota stated contact would have to pay for new window. . . .   Read details...

The Software problem

Both the display and functionality of my 2014 Corolla�s bluetooth radio navigation unit suddenly stopped working and it appears to be in a never-ending reboot cycle. A picture of the unit appears on the screen with a loading bar underneath it as if it�s trying to update its software.   Read details...


Electrical System related problems in other Toyota Corolla model year vehicles:



Corolla Service Bulletins
Corolla Safety Recalls
Corolla Defect Investigations