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 2008 Cadillac STS
2008 Cadillac STS
2008 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.
2008 Cadillac STS Questions and Answers
At what point should I get the folowing things done? Rear differential, transmission flushed, fuel induction and Cabin filter?
I am trying to change the oil in my 2008 sts v6 and cannot locate the oil drain plug or the oil filter, the owners manual is no help.
re signal functions.I can see that the bulb is black. how do I get to the bulb socket to replace it?97229
I'm a newbie with no automotive training but trying to save money but doing simple things myself. thanks.
Looking to see if I can replace it myself
2008 Cadillac STS Reviews
Engine sounds like a deisel at low speeds had to the dealer 2 times the first time with 20,000 miles last time with 54000 miles they said rattling moter was normal both times???.
Bought the 2008 sts v6 premium with only 15000...was a certified lease return...one of the best caddies i have ever owned..keyfob is the only problem, it shorted out and wouldnt remote start, dealer replace under warranty...24-28 mpg..only other thing is rides very firm....which i dont mind unless its a bumpy road...overall a great car and put together better than prev GM cars, and caddies Ive owned...looking forward to purchasing a Cadillac ATS coupe!
V8 STS Amazing car, best car we ever had. We have owned Mercades BMW's Audi's. We also owne a 2009 Mercades E430 V8 the Mercades is a sharp car but the Caddy wins hands down it has smooth power and shifts so smooth and rides and handles better the the E430. The STS is the best car we have had by far.