Deedub82 |
11-13-2016 10:55 AM |
Fluctuating temperature
I have a 99 eldorado with only 85k miles. I recently replaced the coolant, thermostat, and radiator. Now when I drive her she stays at normal operating temperature. But I have noticed when I get stuck in traffic or when I am driving in hilly areas that the temperature will fluctuate between normal to about 3/4 on the temp gauge. Any insight as to what to look for? I have a hard time believing that the temperature of the coolant can change this rapidly? Also, Can this happen if you overfill the coolant? Thanks for your time!
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