87 XJ6 Heater Problems

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#21

05-06-2017, 07:39 AM

drkhorse12

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Great information thanks

Thank you all for the information. So I either have a heater core problem or a sensor problem. I will start there and see what I find. Thank you all again you're great help.

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#22

05-06-2017, 02:51 PM

new mexico

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Quote:

Originally Posted by tgregory13

I'm not getting any hot air out of the heater... looking for some direction.... i have checked the water hoses going in and out of the water valve and they both are warm the return hose on the firewall from the heater core never gets warm... it seems that either a valve (besides the water valve on the firewall) is not opening or the heater core is plugged up.. if you have warm water going in you should have it coming out....

Thanks
Todd

Is your radiator heat normally hot?
Walter

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