I let the car warm up for at least 15/20 min

Tiny
ANONYMOUS
  • 1995 DODGE STEALTH
  • 190,000 MILES

I let the car warm up for at least 15/20 min. And the heater blows cold until I start driving and the temp gauge is showing that the car is about to overheat when it idles but goes back down when I drive. Could it be the heather core?

Wednesday, February 13th, 2013 AT 4:45 PM

1 Reply

Tiny
WRENCHTECH
  • EXPERT
  • 20,566 POSTS

You may have a restricted heater core or air pockets in the system. I would try flushing out the heater core with a garden hose under pressure.

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Wednesday, February 13th, 2013 AT 4:50 PM

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