4.5 Gen Marginal Air 2019 2500 Cummins

[Hayman]

Air Conditioning is marginal at best. Wondering if Ram has come up with a service bulletin. Several complaints on line. Apparently also affects 1500 5th gen and 3500 4.5 gen.

 

[TFucili]

There is a loooong thread on HDRams where RamCares piped up and said there is a "fix" in the works. Not holding my breath, but I hope so.

 

[R.Taylor]

My 19' 3500 blows nice and cold... No issues here.

 

[rspeers]

Mine works great. 110 degrees in Death Valley last summer with no problems.

 

[Wiredawg]

Our 2019 Ram 1500 freezes us out 105` outside. My 2017 Ram 5500 does the same.

 

[HPSimpson]

My '19 freezes me out all the time.

 

[Rob S]

Same here, works great

 

[DonFitzwater]

My 2019 A/C worked marginally for the three days I needed it here in Fairbanks, Ak this summer..........