One problem related to dash wiring has been reported for the 2006 Chevrolet Aveo. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2006 Chevrolet Aveo based on all problems reported for the 2006 Aveo.
Instrument cluster lights (speedometer, gas gauge, etc. ) lights on shifter, and right rear taillights all went out at the same time. Fuses were all still good, light bulbs still good. Eventually tracked it down to a burnt out wiring splice, which had to be replaced. The loss of interior lights and brake lights is a serious hazard - especially when the fix requires hunting down bad factory wiring.