Having problems with your 1999 Chevrolet Monte Carlo ?
1999 chevy monte carlo 3.1, the temperature is shooting up at idle. especially after being driven for a while. It never quite overheats but it gets close. then after driving for a while the temperature goes down.
May be rad needs flushing out, are fans okay temp senser for fan u/s?
Repair Help & Product Troubleshooting for 1999 Chevrolet Monte Carlo
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