Question about Computers & Internet
Is the deverter valve opening to let hot water to flow through the heater core. this seams to be the most likely problem. unless the water inlet / outlet going to or from the heater core lines is stopped up.
Posted on Dec 29, 2010
Testimonial: "I will get back to you tomorrow. This is about the heating problem with the 77 Pontiac Catalina."
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Posted on Jan 02, 2017
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