Well just had the 30,000 mile service, a complete waste of nearly $1000. Anyway I was forced to have my brake rotors resurfaced and pads replaced @ 30K Hummmmm, dealer claims it had to be done to pass inspection. Has anyone noticed their engine temp guage fluctuating more as the vehicle gets older? Up until 2 months ago my temp guage has not budged from the center line on the display since I bought it in October of 2005; now on the highway and especially with the AC on it nearly hits the redline. After the 30K service dealer says all coolant and airflow is OK. First he tried to blame my Hunner skid plates, winch mount and roof rack as too much weight....BS. He claims to have called hummer and they say that that is normal to fluctuate and not to worry about it until the light comes on. WTF kind of excuse or logic is that!!!! Usually when the light comes on it is too late and you are spewing steam from under the hood. I have cleaned the radiator fins numerous times after offroading. Any input would be greatly appreciated.
