Engine Mechanical problem
1999 Oldsmobile Silhouette 6 cyl Front Wheel Drive Automatic 170, 00 miles
The water temp. Gauge will suddenly and quickly move to the hot side and then after a few seconds it will quickly move back to the cool side and stay for a while and then repeat. I believe it is the thermostat, it is not loosing coolent or overheating, in fact it takes quite awhile to get heat from the heater
have the same problem?
Monday, March 2nd, 2009 AT 7:26 AM