04 Impala with 90,000 miles. Temperature jumps up when driving and when I put it in neutral and let it coast the temp goes down. Fans are working, doesn't seem to be any leaks. I think that the thermostat is sticking. Someone also mentioned that the intake gaskets may be bad. This started after a hard rain and the engine got wet. The power steering froze up for a few minutes and then it started overheating. Any suggestions?
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Friday, March 7th, 2008 AT 7:56 PM