NHTSA Complaint #11501289 — 2019 RAM 3500

I had a parasitic draw on my battery that became progressively worse to the point that a jump no longer worked to start the vehicle. I bought a brand new battery and it was completely dead within 24 hours even though I had only driven the vehicle about 5 miles and had the vehicle off for over 23 of these hours. I replaced the battery again and left the vehicle running while loading for a trip and 30 minutes later the battery started to release smoke from overheating. Wires and plastics around the battery were starting to melt so I completely disconnected the battery. This 2nd new battery was also dead within 24 hours of purchase. I took the vehicle to a Ram Dealership and after a lot of testing over multiple days they identified the problem as a parasitic draw from the ABS module. Please note the parasitic draw occurred whether or not the vehicle was turned on. After the dealership changed the ABS module and both batteries the vehicle has been operating ok although I still receive low battery power notices which restricts certain vehicle functions every few days. I have to turn the engine off and on to reset the error.