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Heater only works when car is moving

Tiny
BOBBY98104
  • MEMBER
  • 2007 CHEVROLET UPLANDER
  • 110,000 MILES
My heater works okay when car is moving. But even at stop lights the temperature turns cool.
Saturday, December 3rd, 2016 AT 9:58 AM

3 Replies

Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
Make sure system is full if low have pressure checked for a leak, then follow procedure in picture it may have air in system or a bad radiator cap.
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Saturday, December 3rd, 2016 AT 12:28 PM
Tiny
BOBBY98104
  • MEMBER
  • 4 POSTS
Worked perfect. Thank you!
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Saturday, December 3rd, 2016 AT 1:21 PM
Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 48,363 POSTS
Nice work HMAC300!

Please use 2CarPros anytime, we are here to help and tell a friend.

Best, Ken
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Saturday, December 10th, 2016 AT 11:55 AM

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