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step by step how to replace heater core on 1999 chevy s10 pickup
1999 Chevrolet S10

Step by step how to replace heater core on 1999 chevy s10 pickup

(1999 Chevrolet S10)
I have no heat at all. used to work until I had a coolent flush a few months back
in Victorville, CA on October 05, 2013
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on October 05, 2013
Try flushing the heater core itself first! It is major repair for a seasoned mechanic to replace that core!! Check youtube for a video on flushing it out.
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on October 05, 2013
Try flushing the heater core itself first! It is major repair for a seasoned mechanic to replace that core!! Check youtube for a video on flushing it out.
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on January 13, 2014
Before I got into the heater core I'd check the thermostat first then make sure the heater control is working
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