heat only works sometimes
Thread Starter
Advanced
Joined: Nov 2007
Posts: 59
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From: pikeville ky
heat only works sometimes
The heat in my 1984 will work sometimes, sometimes it will not. Does the low coolant sensor have some sort of connection, if so where does it come from? I can't find any type of connection, thought this might be the problem.
Burning Brakes
Joined: Jan 2006
Posts: 854
Likes: 1
From: The burbs of Denver CO
Yeah, get an fsm. could be air in the system or some blockage (especially in an older car that someone may have used a radiator sealent to keep the heater core from leaking!). I would also try a power flush.
Safety Car
Joined: Oct 2007
Posts: 3,816
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From: :45 minutes from everywhere / E-I-E-I-O
Burning Brakes
Joined: Mar 2007
Posts: 993
Likes: 0
From: Blue Bell PA
St. Jude Donor '09
Could it be the programmer board (near gas pedal, I understand), or, more likely something in the heater core...?
