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.
Resources for the Repair and Maintenance of your 2006 Cadillac STS
2006 Cadillac STS
2006 Cadillac STS Problems
A loose or worn gas cap could be cause the Check Engine Light to illuminate.
The rear axle pinion seal may leak causing fluid loss and possible internal rear end damage. Replacing the faulty seal will commonly correct this concern.
Extended life coolant may become contaminated and require cooling system service before the recommended 100,000 miles.
Failure of brake components can be caused by contaminated brake fluid. To help prevent this the Brake fluid should be flushed at the very least every 60,000 miles.
2006 Cadillac STS Questions and Answers
Does enitre water pump have to be replaced?
no codes or lights on, but some weeks ago there was no power steering fluid in the car, and the steering wheel was hard to turn. We put fluid in and sometimes the wheel is hard to turn and sometime...
requires pads and rotors 4 wheels with only 20600 miles!WHY!!!
NO ID IN SPECIFIED LOCATION,IE TRUNK.