2004 Chevy Colorado over heats

2004 CHEVROLET COLORADO
Avatar
DELBERT
  • MEMBER
  • 1 POST
Engine Cooling problem
2004 Chevy Colorado Four Wheel Drive Automatic 130,00 miles

On my 2004 colorado over heats , I have changed the Thermostat , Free wheeling cluch, Water pump and Radiator and it still over heats. Would you know what it still might be. The manual says something about the Air bleed valve on throttle body but I don't know where it would be on this 2004. Thanks, need some help.
Del
Sep 15, 2010 at 7:16 PM
Advertisement
Avatar
WRENCHTECH
  • ✓ASE Certified Mechanic
  • 20,761 POSTS
  • ASE Certified Mechanic
At this point the previous overheating could have led to a blown head gasket at this point. You would need a chemical test on the coolant to determine that.
Sep 15, 2010 at 7:35 PM
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.
Ask a Free Question
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.