1985-1992 Fleetwood, 1993 Sixty Special, All FWD Forum Discussion, 99 DeVille case half leak? in Past Cadillac Vehicle Discussion; I am reading a lot about these 'case half leaks'. My 99 Deville N* (45,000 miles) is showing some oily ...
- 12-18-04 09:24 PM #1Cadillac Owners Member
- Join Date
- Dec 2004
- Shadyside, Ohio
99 DeVille case half leak?
I am reading a lot about these 'case half leaks'. My 99 Deville N* (45,000 miles) is showing some oily moisture on the bottom of the oil pan (no dripping yet). I have a friend with a 97 DeVille (40,000 miles) with the same condition. I was just wondering...if it is the 'case half' gasket and if caught early, would not a product such as RISLONE; which is proported to swell gaskets; do anything to help stop the leak. What do you think?
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- 12-19-04 12:49 AM #2
Re: 99 DeVille case half leak?Originally Posted by ZSKI