Two problems related to wiring have been reported for the 2012 Chevrolet Cruze. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2012 Chevrolet Cruze based on all problems reported for the 2012 Cruze.
The radio electrical panel would turn on & off intermittently, then the drivers gauge panel would flicker. After the gauge panel flickered, the power steering warning light came on and the power steering shut off. Then the traction control warning light came on and the traction control stopped working. Then I went to roll up the windows and the whole dash panel flickered, then the windows would not roll up. There appears to be a serious electrical problem in the vehicle somewhere. It acts as though there is a short in the wiring harness somewhere. I am taking it to the Chevrolet dealer for diagnostics.
I recently had a diagnostic done on my 2012 chevy Cruze eco 1. 4 liter. The code read as p069e, fuel pump control module. I have had issue with the instrument panel not showing accurate fuel levels. Sometimes if the fuel goes below half a tank it reads empty for a few days or a week, even if I fill up the tank it still reads empty. This can be dangerous, especially on long trips and I have a long commute in and out of different cities. I have had this issue since I have had the car at 1100 miles when I got it. I currently have about 108000 miles. I used to think it was the fuel pump, but recently learned it could be a few things like the fuel line pressure sensor, fuel pump mra, wiring, circuit issues, or the fuel pump control module. And the fuel pump control module seems to be the main issue or so I have heard. It would be great if this could be resolved, it is not good driving around with a defective fuel system.