Electrical System Related Problems of the 2012 Toyota Yaris

Table 1 shows three common electrical system related problems of the 2012 Toyota Yaris. The number one most common problem is related to the electrical system (two problems). The second most common problem is related to the starter (one problem).

Table 1. Electrical System related problems of Toyota Yaris

Problem Category Number of Problems
Electrical System problems
2
Starter problems
1
Horn Assembly problems
1

Recently reported Electrical System problems of the 2012 Toyota Yaris

The Electrical System problem

Was driving on the freeway at 70 mph and had to brake for slower traffic ahead. When I depressed the brake pedal, the abs system engaged, braking the left side of the car, then the right almost sending me off the road.   Read details...

The Starter problem

I was driving approximately 20 mph making a left turn when the car abruptly powered down the inside lights, outside lights, heat, etc turned off. The vehicle continued to make loud noises as if I was trying to start the car, but I had taken the key out of the ignition.   Read details...

The Horn Assembly problem

The contact owns a 2012 Toyota Yaris. While driving 65 mph, the horn failed to sound. The failure recurred multiple times. The vehicle was taken to Toyota of santa barbara (5611 hollister Ave, goleta, CA 93117) where it was diagnosed that the spiral cable failed and needed to be replaced.   Read details...


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



Safety Ratings of Yaris Cars
Fuel Economy of Yaris Vehicles
Yaris Service Bulletins
Yaris Safety Recalls
Yaris Defect Investigations