2023 Ram Promaster Fuel system Problems

“Fuel tank leaking gasoline badly, where tank and fuel fill are connected. This is our 6th Pro Master out of the 41 we have so far. This is a very dangerous gasoline leak and, so far we have been lucky with no bodily injury, death or fires”

“My 2023 Ram ProMaster 3500 Van has a fuel leak where the filler-tube goes into the gas tank. I believe others have reported the factory defect & safty hazard. The manufacturer and the dealer will NOT fix it without charging me over $2,500. The vehicle is out of its 3-year, 36,000-mile warranty, but I believe this factory manufacturing defect should be covered. The cost will discourage people from getting it fixed and could lead to major issues later. Jacksonville Chrysler, Jeep Dodge Ram Westside has my vehicle now.”

“My company issued 2023 Ram Promaster has an issue with the cab filling up with raw gas fumes during hot weather. They are very over bearing, make breathing difficult and of course they are flammable. I've taken it to the dealership 4 times now over the past year. The first 3 times they've said they can't replicate it and they don't smell anything. One dealership did try replacing the evap canister and fuel tank pressure sensor but this did not fix the issue. Eventually I determined the source of the fumes myself. …”

“Fuel tank leaking at inlet port, dripping gasoline on the driveway and making vehicle not drivable due to the risk of fire. Independent service center replaced fuel tank to fix issue. No warnings 6/25/2026”

“Fuel Tank leaking at inlet port. Leaking gasoline on ground. Vehicle is at Sunset Dodge for fuel tank replacement. Not under warranty or a recall at this time. Fuel started leaking with no warning”