I have a 1998 Grand Cherokee limited 5.2L .
I cant find out why I have a light knocking sound in the engine, and white smoke coming from the exhaust for 4 minutes after i start it up. I took the radiator cap off then started it , and fluid didn't shoot out, so I'm assuming its not a head. Plus the all fluids are fine, and they are the correct colors. I want to know if i use a head gasket sealer and that's not the problem , would it make it worse? Thanks.
I cant find out why I have a light knocking sound in the engine, and white smoke coming from the exhaust for 4 minutes after i start it up. I took the radiator cap off then started it , and fluid didn't shoot out, so I'm assuming its not a head. Plus the all fluids are fine, and they are the correct colors. I want to know if i use a head gasket sealer and that's not the problem , would it make it worse? Thanks.
May 19, 2010 at 5:48 PM
