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1995 Chevy Blazer Heater

Tiny
TRASCH37
  • MEMBER
  • 1995 CHEVROLET BLAZER
  • 6 CYL
  • 4WD
  • AUTOMATIC
  • 13,500 MILES
My heat went out in my truck, what can be wrong?
Sunday, November 30th, 2008 AT 8:21 PM

3 Replies

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Did you meant-the blower motor is on-but no heat at all-if so could be the thermostat.
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Sunday, November 30th, 2008 AT 8:32 PM
Tiny
TRASCH37
  • MEMBER
  • 2 POSTS
Yes, there is no heat coming out at all, the heat went out while driving, not sure if the blower is working or not. The anti-freeze levels are good.
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Sunday, November 30th, 2008 AT 8:41 PM
Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
If the blower motor is functioning-cehck the thermostat-if not it-could be an air mix/blend/mode door problems to include vacuum, actuators and the HVAC control module.
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Sunday, November 30th, 2008 AT 10:58 PM

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