No heat

1,470

Asked by GuruNYT2V Oct 15, 2019 at 07:27 AM about the 2014 RAM 2500 Tradesman Crew Cab 4WD

Question type: Maintenance & Repair

8 Answers

1,470

The ac blows out extremely cold and full power but when I switch over to heat it goes to about 50% coming out and is cold. I took a hose off and air came out and I had heat after that but still not full power. Took the blower motor resistor out which was corroded. More on one side. Replaced that and still the same and now no heat again. Blend door in the center looks to be working fine Any help would be greatly appreciated

65 people found this helpful.
1,470

I checked the reserve and the level there looks good. Where else can I check? Thank you

13 people found this helpful.
1,470

Could I have air in the system? Or would my heater core need to be flushed?

49 people found this helpful.
1,470

I removed the hose coming from the reservoir again and I heard air again then antifreeze started coming from it. I put it back on and put antifreeze back in the reservoir around halfway. Don’t c a fill line on this one. I have heat now again and a lil more flow but still no where near as much as the air.

11 people found this helpful.
300

i have a 2014 6.4L gas and sometimes it will blow hot and cold air and other times it won't what is the prolbem and what should i do

30 people found this helpful.

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