2008 GMC Sierra 1500 "engine hot ac temp gauge" Questions

...engine hot ac turned off My truck just did the exact same thing -- and it was a Sensor -- cost me $40.00 to get repaired at a local auto repair shop. "Engine hot, a/c turned off" light is ...

...but no steam the light comes on and says truck overheating turn off ac..but there is no steam coming out What does the temp gauge say ? Is the engine getting too hot ? Radiator full of coolant

Engine hot ac turned off My engine is not hot. This happens intermittantly with no rhyme nor reason. Temp gauge shows 160, fan runs continuously, but engine is not hot. How do I repair this? The truck

...hot, engine normal. Recently, my 2002 Safari temp gauge reads too high with the heater control on, but drops to normal when I turn on the AC. turning down the temp control can generally change the ...

...engine over heat or the gauge goes to hot. Really hot. Since the A/C is on , this puts an extra load on the engine. This is why the fans come on when the A/C is turned on. This is usually low speed ...

engine hot turn ac off. heat gauge flatten out 160 fans stay on. On my 2008 Chevy pickup, the temp gauge would show normal temp and all if a sudden would drop out down to 160 on dash. When this ...

...hot to cold engine temp fluctuation on dash gauge. Whats up? Here's the thing. The ECU will shut down AC if the engine temperature is too hot. If the coolant temperature sensor is malfunctioning ...

...hot day when auto climate control kicks ac on the gauge will get a engine temp reading that will eventually get to about the middle of spectrum after a long drive. If it is cool out the heat will not ...

hot idle engine ac compressor off but coolant temp is actually only 195-205 the temp sending unit for the gauge, not the computer, is bad, or the gauge itself is bad. there may also be a fuse for that

...temp gauge in impala? when starting car display reads, engine hot/ ac off. the temp gauge is at zero... after awhile, sometimes it will read normal. is it the sensor or thermostat? it is the ...