2003 GMC Sierra Coolant leaK

2003 GMC SIERRA
70,000 MILES • V8 • 4WD • AUTOMATIC
Avatar
GMC2
  • MEMBER
  • 1 POST
I have a coolant leak I can't find left side of motor. It drips from a cross member under the motor. Is there any common problems like this?
Feb 2, 2008 at 3:58 PM
Advertisement
Avatar
MASTERTECHTIM
  • ✓ASE Certified Mechanic
  • 4,750 POSTS
  • ASE Certified Mechanic
check the front and rear of the intake manifold for leaks. also look under the water pump to make sure its not that.
Feb 2, 2008 at 4:39 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.