Question about Cadillac DeVille
Unfortunately leak stoppers won't typicially work and are generally a bad idea anyway. The ports in the engine need to be clean to allow water to flow through them. When leakage occurs, you are not getting water someplace that needs it. If not already, it is only a matter of time before your leaking into cylinders or exhaust. I would try to change head gasket first. It may solve the problem at least temporarily, but if blockage in engine is causing too much pressure it will leak again. Sorry not much else to say. Not a good problem.
Posted on Dec 02, 2008
Tips for a great answer:
Oct 25, 2012 | 1994 Cadillac DeVille
Sep 13, 2011 | 1999 Cadillac DeVille
Dec 19, 2010 | 1999 Cadillac DeVille
May 24, 2010 | 1998 Cadillac DeVille
Mar 04, 2010 | 1999 Cadillac DeVille
Feb 19, 2010 | 2002 Cadillac Deville
Jun 26, 2009 | 1999 Cadillac DeVille
Dec 02, 2008 | Cadillac DeVille Cars & Trucks
99 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: