1998 GMC Jimmy cooling system

1998 GMC JIMMY
98,000 MILES • 6 CYL • 4WD • AUTOMATIC
Avatar
CANDY59
  • MEMBER
  • 1 POST
anti-freeze odor coming from vents
Nov 7, 2008 at 2:12 PM
Advertisement
Avatar
2CARPRO JACK
  • ✓ASE Certified Mechanic
  • 11,533 POSTS
  • ASE Certified Mechanic
Most likely a heater core leaking. Look for any moisture on the passenger side floor.Not a good thing, dash has to come outof it to replace it
Nov 7, 2008 at 3:39 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.