I need help with overheating
OK, so my mini cooper started overheating, we have since replaced the thermostat, water pump, fan, radiator and expansion tank to no avail. It starts overheating about 30 min. into my drive, if I turn off the a/c and rev to 2000 rpm the temp gauge goes back down to normal operating temp. Started creeping back up at a red light but once I started moving, gauge went back to normal. Coolant is at perfect level and is boiling in the expansion tank, but the temp gauge is showing normal. We are at our wits end. Need new plugs, but they aren't bad, no smoke from exhaust, no water in oil. Please help!
Last edited by LoriP; Jun 7th, 2014 at 09:12 PM.
Reason: add year and make