1997 Dodge Ram 1500 Club Cab "heater control valve" Questions

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...heater core hoses going into firewall. One of the hoses has a valve. Operate temperature control (full heat, then full cold) check that valve changes position. If not either replace valve or control ...

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...heater control valve on 2003 dodge ram pick up THERE IS NO HEATER CONTROL VALVE ON THE WATER HOSES. NEW HEATER CORE. INLET LINE right before heater core hot, outlet after core look warm. Burped ...

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thermostat but that has not helped. Hi I would first check to see if both heater hoses are hot to the heater. if 1 is hot and 1 is cold the heater control valve is closed or the heater core is plugged

...check valve. This is the vacuum line going to the heater control unit,check the hose all the way to the firewall, repair any leaks you find. And that should take care of your problem.......GOOD ...

Question about Dodge Ram 1500

1 Answer

...control valve on a Dodge ram , my truck heater gets warm eventually but takes forever even when the engine is up to 200 plus degrees , also the check valves off the intake , do they affect the heat , ...

...out if there is a bleeder valve. If so then bleed it after warmed up but watch out that steam is hot. if your heater controls are vacum operated i would check for a vacum leak in the control ...

Question about Dodge Ram 1500

3 Answers

...have a stuck cable in the temp control or faulty vacum switch or poor vacum leading to the control valve. check fluid level, check to see if heater core is hot, check fluid control valve is ...

...heater core) or it may be a sticky thermostat. My dodge has airflow problems and I assume they are related to the accuators that control airflow in the cab . I do know that there are several small ...

heater and AC being on while the truck is driven under 25-30m mph as well as the newer problem decsibed above. I took this problem to my local Dodge dealership and they could not make the pickup stall

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