Mechanics

HEATER PROBLEM

GMC Other

I have a 93 grand am 3.3l.I have a bit of heat for about a minute or so after I turn on the fan.I was told that the heater core may be plugged or restricted. Is this correct info or is there another problem
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Shrek
January 14, 2006.




First warm up the car and turn on the heat.
Then touch the 2 hoses going through the firewall to the heater core.
If one is hot and the other is not.
You have a clogged heater core.
Also check your fluid level.

Tiny
Pvitulli
Jan 14, 2006.


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