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1998 CADILLAC SLS
1998 cadillac sls overheated engine
have the same problem?
Sunday, November 21st, 2010 AT 1:12 PM
Run a compression test to check head gaskets, if OK, check waterpump belt, if all OK, then replace thermostat.
The Northstar engine has had many problems with head gaskets, broken headbolts, and headbolts that pull out of block.
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Sunday, November 21st, 2010 AT 1:20 PM
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