Mechanics

CHEVY HEATER CORE

2003 Chevrolet S-10

Engine Cooling problem
2003 Chevy S-10 Two Wheel Drive Manual

I have a 2003 chevy s10 and recently the heater core just went. I need to know if there is a way to repair the heater core without completely replacing it? And if there is a way to bypass the heater core itself?
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Sportgurl160
July 20, 2009.



No way to repair it, you can bypass it but this will leave your heater system inoperative. To bypass heater core just disconnect both heater hoses at firewall and then add a third piece of heater hosing between the two disconnected from firewall.

Bluelightnin6
Jul 20, 2009.