Huge win for car owners! All TSBs to be made public. The Center for Auto Safety just made the NHTSA (US Government) make public the full text of all TSBs from now on. They are the same organization that has petitioned the NHTSA & filed lawsuits to protect car owners over exploding gas tanks & other major safety issues. Whenever you drive in your car, you are safer thanks in part to a lot of work over the years by this small but very effective consumer advocacy group.

Please take a moment & say thank you by donating $5 or whatever you can to the Center for Auto Safety.


really awful
Typical Repair Cost:
No data
Average Mileage:
108,616 miles
Total Complaints:
2 complaints

Most Common Solutions:

  1. not sure (1 reports)
  2. replace sensor (1 reports)
2003 Dodge Ram 2500 AC / heater problems

AC / heater problem

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2003 Dodge Ram 2500 Owner Comments

problem #2

Jul 272015

Ram 2500 5.9L Diesel

  • Automatic transmission
  • 132,000 miles


A sensor that will keep the evaporator from freezing up needs to be replaced.

- , Bullhead City, AZ, USA

problem #1

Aug 032013

Ram 2500 SLT 6.0L Cummins

  • Automatic transmission
  • 85,231 miles

My HVAC unit has decreased air flow to the passenger side air vents as well as stops cooling and the air flow decreases dramatically in hot weather. I have taken the vehicle to the dealer and they said that everything was OK and there was nothing wrong with the system. BS. It seems to be freezing up and not allowing air to pass through the register without restriction. If I turn the AC off for 5-10 minutes, it will start blowing again and be cool for another 15-20 minutes. Can't believe that the dealer checked everything and said all was OK after charging me a few hundred dollars. Again, Dodge is going to loose a loyal customer really soon if they don't start taking care of their customers.

- , Spokane, WA, USA

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