"ENGINE HOT-A/C TURNED OFF" INDICATOR ON INFO SCREEN,NOW ENGINE LIGHT ON.?WHY on 2008 GMC Yukon Denali

JUST STARTED HAPPENING. IS THE THERMOSTAT BAD OR WHAT IS CAUSING THIS?

by in Rapid City, SD on December 01, 2012
2 answers
ANSWER by on December 01, 2012
Need a little more detail. Is it overheating ? Are the radiator/condensor fan(s) working properly? Might want to have a shop diagnose the check engine light before damage is done. If you want , get codes read at ?autozone? and post here , BEFORE buying parts.
ANSWER by on December 04, 2012
ENGINE HOT-A/C TURNED OFF....WHAT DOES THAT MEAN? THAT MEANS YOUR ENGINE GOT HOT OR OVERHEATED AND TO HELP PREVENT FURTHER DAMAGE, THE A/C WAS TURNED OFF...YOU NEED TO HAVE YOUR TRUCK DIAGNOSED WHY IT GOT HOT.