2002 Pontiac Grand Prix Car Alittle Heat Down Road Blows Cold Air Sitting Idle

2002 PONTIAC GRAND PRIX
180 MILES
Avatar
IMSTUMPED
  • MEMBER
  • 1 POST
Car has alittle heat going down the road, but blows cold air sitting at an idle.
Already had radiator flushed, changed thermostat, and radiator cap. Changed out the heated core about 2 years ago.
Dec 28, 2012 at 4:34 PM
Advertisement
Avatar
SATURNTECH9
  • ✓ASE Certified Mechanic
  • 30,869 POSTS
  • ASE Certified Mechanic
When the engine is at normal operating temp see ID both heater hoses going into the heater core at the fire wall are both getting too hot to hold?
Dec 28, 2012 at 6:40 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.