My 1998 Cadillac Sedan Deville 195,000 4.6 Northstar engine is in the shop for the 4th time with this-It's going through coolant, I have to add it every other week or two. Now they say that the bolts on the head gaskets are loose because the theads have worn away and it is going through the exhaust system and that the only way to fix it is a new engine! It seems extreme for a coolant leak? I need another idea- I just don't believe my dealership.
Thanks for your help!
have the same problem?
Tuesday, February 20th, 2007 AT 4:25 PM