Wiring problems of the 2009 Chevrolet Aveo

The contact owns a 2009 Chevrolet Aveo. While driving various speeds, the vehicle attempted to stall and the check engine warning indicator illuminated. The failure recurred several times. The vehicle was taken to the dealer where it was diagnosed that the engine wiring harness needed to be replaced. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was 80,432.

My dashboard light suddenly went out, at the same time the right tailgate light and the front right light went off. I checked online and a number of people having the exact same problem. It is a wiring issue.

1st incident: was on interstate during rush hour in st. Paul, mn w/ 2 toddlers in the back seat. The car suddenly started bucking and then shut off. I was in the 2nd left lane on 4 lane so I had to coast to the right hand shoulder w/ no power steering and no acceleration almost getting hit by multiple vehicles. Took four hours for tow truck. . 3 weeks for the fuel pump to be manufactured and shipped as the car was brand new w/ less than 3000 miles on it and they didn't have spare parts for it. Also, discovered that the onstar wasn't connected even though I was supposed to receive a free year. It wouldn't even come on. They fixed that at the same time as the fuel pump but then when I got it back I noticed my clock wouldn't keep time and the onstar wasn't showing the free year which never got resolved. The dealer said they wasn't sure what was wrong with the clock but the replaced some fuses, etc. To this day it still doesn't work. 2nd incident which is still ongoing: dash and radio fuses randomly blow, car eats coil packs and spark plugs every 3-4 months. At red lights/extended stops it will start idling roughly and usually will shut off. Car will sometimes not accelerate and other times it will shoot off like a rocket w/ a mild press of gas pedal. Gas mileage is a joke, I'm lucky to get 20/mpg. I have taken this car to 3 chevy dealer mechanics and 2 independents and no one can tell me what is wrong other than 'electrical' saying I could replace the computer and wiring harness but that is not a guaranteed fix and at almost $2500 not worth it at this point. I will just be so glad to have this thing paid off in a few months (bought it brand new w/ 43 miles on it) so I can sell or trade it in though every dealer I've approached about trading it in tells me they do not accept them b/c of 'known' problems in the auto community. 2 wrecks, airbags never deployed, front & rear.