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2000 Chevy Blazer I

Tiny
KBONITA0107
  • MEMBER
  • 2000 CHEVROLET BLAZER
Heater problem
2000 Chevy Blazer 4 cyl Four Wheel Drive Automatic

my heat works when I drive and when I stop it turns to cold. Then when I start to drive picks back up heat again. Recently I had antifreeze put in but now it takes forever for the heat to kick in when i'm driving at all. What do I do
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Thursday, April 1st, 2010 AT 9:38 AM

1 Reply

Tiny
MRMATT1977
  • MEMBER
  • 2 POSTS
I had a similar problem but it was a 86 blazer. I put a high temp. Thermostat in during winter months. I think it was a 225. I also had two different fan clutches. I used. I used a heavy duty one in the summer months and I guess you would call it a standard fan clutch in the winter. When it got real cold I had half of the radiator blocked off on the front side. It helped me.
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Thursday, April 1st, 2010 AT 10:07 AM

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