Engine running hot?

2004 CHEVROLET SUBURBAN
176,000 MILES • V8 • 4WD
Avatar
VANMATRE
  • MEMBER
  • 1 POST
Recently I have noticed that my temperature gauge is running 240 degrees when driving around town. When I get on highway it goes back to 210 degrees. What could be causing this?
Mar 22, 2015 at 1:35 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
Advertisement
Avatar
JDL
  • CAR REPAIR CONTRIBUTOR
  • 16,098 POSTS
It sounds like the fan clutch has gone bad which is common, here is a guide to help and I have include how to change it out as well and this guide and video will help.

https://www.2carpros.com/articles/fan-clutch-removal

this guide can help as well

https://www.2carpros.com/articles/engine-overheating-or-running-hot


Check out the images (below). Let us know if you need anything else.

Images (Click to enlarge)
Attached Media
Attached Media
Attached Media
Attached Media
Attached Media
Mar 22, 2015 at 2:42 PM
Advertisement