Cadillac STS Problem Report
Cadillac STS Rear Axle Pinion Seal May Leak
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.
just brought car , only put @ 100 miles on it and found little drop of oil on garage floor it came from rear axle its at dealership now didnt have chance to purchase extended warranty hopiing they will fix it - Visitor
Bought this car used with 18000 miles on it, and the rear pinion seal let go shortly after that. The selling dealer replaced it, and so far, at 27000 it is still OK. However, the rear end hums between 35 and 50 mph. - Visitor
Leaking trans fluid on both sides around cv boots.
is it possible that my 2005 cadillac sts needs rear brakes and drums @ 69,000 miles? i am heari...
replaced water pump twice, replaced gasket, still have leak
is this the same as an evaporated emmissions leak
Isn't leaking fluid. No noises. Either the engine warms up and/or I go over a speed bump and...