Edmunds Answers

Answers

  • MrShift@Edmunds 10/08/08 3:04 pm PST

    is the truck running okay or not? Often this message is associated with overheating. How's the temp gauge.

    First thing we need to do is have the truck's diagnostic system scanned for trouble codes to give us a clue.

    Check your coolant level at any rate for openers.

  • obyone 11/16/08 12:53 am PST

    There is a code associated with the light. Take it to an autoparts store and have them download the code and go from there.

  • sonjc 03/18/09 10:24 pm PST

    I also had this problem it always happened when i would pump gas and turn the key to see if it was almost full. then it started happening more often try checking the cables under the batterie mine was a little loose and that seemed to fix the problem i havent seen the msg in about 3 months and i was getiing it about 3 times aweek or more. its not the cables on top its under your batterie.

ADVERTISEMENT

Top GMC Yukon Denali Experts View More

Rank Leader Points
1. MrShift@Edmunds 185
2. zaken1 95
3. obyone 85
4. laltazan 35
5. testdriver1 35
6. karjunkie 30
7. drvette 25
ADVERTISEMENT