One problem related to turn signal switch has been reported for the 2009 Chevrolet Cobalt. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2009 Chevrolet Cobalt based on all problems reported for the 2009 Cobalt.
My taillight assembly is 1/3 filled with water, due to a broken seal (which is allowing water to enter). Due to the broken seal, the water damaged the entire l/r taillight assembly, rear turn signal (drivers rear), the lamps, bulbs, flasher, and switch. Several mechanics said that the broken seal in my 2009 chevy Cobalt, appears to be a Chevrolet manufacturer's defect.
| Turn Signal problems | |
| Headlights problems | |
| Exterior Lighting problems | |
| Turn Signal Switch problems |