Engine Cooling problem
2005 Chevy Tahoe V8 Two Wheel Drive Automatic
this truck belongs to a friend of mine so I don't know the mileage. He told me that the temp is going up when the engine is at idle but will cool off some when the rpms go up. I'm thinking a stuck thermostat. Saw the engine for the first time this afternoon and don't see any leaks, he says he had the truck serviced not long ago and that all fluids were checked. I looked in the res and it had a little freon in it, I could smell freon when I opened the hood, but not as much as I expected for running warm. I'm still thinking a stuck thermostat but not sure and the truck belongs to my boss - don't want to be wrong!
Wednesday, September 20th, 2017 AT 2:20 PM