TEMPERATURE GAUGE FLUCTUATES

  • Tiny
  • caleflore
  • 2005 Chevrolet Tahoe
  • 150,000 miles

Got a message saying "engine coolant hot"; the temp gauge fluctuates between red zone and 1/4 marker, but hasn't overheated; engine coolant low but no visible leakes according to GM dealership pressure test; GM dealership filled up coolant and everything has been running properly fotr the last 2 days

Do you
have the same problem?
Yes
No
Thursday, September 8th, 2011 AT 3:18 PM

1 Reply

  • Tiny
  • Jacobandnickolas
  • Expert
  • 68,409 posts

Keep an eye on the coolant level to make sure there are no leaks or coolant isn't being consumed. You may have just been low on coolant.

Was this
answer
helpful?
Yes
No
Thursday, September 8th, 2011 AT 3:21 PM

Please login or register to post a reply.

Similar Questions