Failure of Front Turn Signal and DRL Bulbs on Cadillac STS-V

Problem Description and Possible Solution

The front turn signal and and daytime running light bulbs are prone to premature failure. Our technicians tell us that these bulbs can be very difficult to replace.

Problem Data
RepairPal Verified
Average mileage: (–)
4 model years affected: 2006, 2007, 2008, 2009
4 people reported this problem