It was a no fix until they found a fix which required a six month test to qualify. Then Chrysler decided to put the old style puma in to get trucks back on the road until the fixed hpfp comes out. I just had mine replaced for the second time. They still put old pump style back in because they...
Is anyone aware of any lawsuits against Chysler for RAM eco diesel High Pressure fuel pump recalls. Mine was in the shop March 2023-July 2023 before they replaced all the parts. It broke down again in Jan 2024, same thing again HPFP. Just found out they still don't have a fix and are putting...
High Pressure fuel pump recall is what I am guessing. This happened to my 2016 Eco diesel last March 2023 took 4 months to get parts. They have to replace everything from tank to injectors. I got it back in July 2023 and it broke down again January 2024. Same problem. Good luck