2002 Cadillac Seville SLS Q&A
2002 Cadillac Seville SLS Question: what are the Common oil leaks?
My 4.9L northstar leaks oil bad. I tried looking for the leak but there is just oil everywhere. So I figured I would start with the more comon gaskets and work my way from there untill there all changed. I would like to pull the motor and rebuild it but I can't have it off the road for long. - DrSmilzel
If it's leaking alot of oil daily it's probably your rear main seal. - rpclements
what are some common oil leaks with this model... It is using oil but is not leaving anything on the ground.
Should I invest and get fixed or turn around and sell on craigslist for what I payed. I have heard oil leaks are such a common problem after I bought it, the car only had 89000 miles on it I though...