One problem related to service engine light on has been reported for the 2010 Chevrolet Aveo. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2010 Chevrolet Aveo based on all problems reported for the 2010 Aveo.
The service engine soon light, keeps coming on, have had it checked and it indicates either a open or short circuit condition in the cooling system, a faulty thermostat heater, or faulty ecm. This same message appears in mid June and stays on thru early September. Nc safety inspection is due now. It is becoming expensive, and annoying. This is a problem, and Chevrolet need fix if free of charge. Also when we purchased the car used, the dash lights did not work, it took two switches to fix, because of a short under then dash. Appears this vehicle was welded on outside of Chevrolet before trade in. Radio speakers appear to be blown out, points toward welding that was not grounded. Dealership says got vehicle from very reputable individual. Has been a very big lemon since we purchased. Dealership say vehicle was ok when they got it.