2015 Ram 1500: fuel leak

Filed Sep 29, 2026 · Fuel system · 168,000 miles · PA

The contact owns a 2015 Ram 1500. The contact stated that the vehicle was repaired under the federal safety agency Campaign Number: 22V406000 (Fuel System, Diesel); however, the fuel system regulator had metal shavings inside. The contact stated that while driving approximately 55 MPH, diesel fuel was leaking into the interior engine oil and black smoke was leaking from the exhaust, and the vehicle went into LIMP Mode. The "Electronic Throttle System" message was displayed. The vehicle was towed back to the same local dealer, where it was diagnosed with a PCM failure and it was determined that the fuel system regulator needed to be replaced. The vehicle was repaired under recall warranty; however, the failure recurred. The vehicle was towed back to the same local dealer, where it was determined that two fuel injectors, two fuel rails, and the fuel pump needed to be replaced. The vehicle was repaired; however, the failure recurred and the vehicle was diagnosed as needing a computer replacement. The manufacturer was made aware of the failure. The failure mileage was approximately 168,000.

Filed Jul 15, 2026 · Fuel system · 232,000 miles · IN

The contact owns a 2015 Ram 1500. The contact stated that the fuel system was replaced under the federal safety agency Campaign Number: 22V406000 (Fuel System, Diesel); however, after the repair, the vehicle persistently experienced fuel injector leaks and fuel line failures. The contact stated that while inspecting the vehicle at the residence, a fuel injector leak was noticed along with fuel leaking onto the exhaust. Additionally, the contact noticed thick white smoke emerging from the engine bay on one occasion, suspected a fire hazard, and used a fire extinguisher to dissipate the smoke. The contact stated that while driving 65 MPH, the vehicle entered LIMP Mode and stalled. The contact was able to pull over to the side of the road and verified that a fuel injector had blown. The vehicle was driven to the dealer, who had advised the contact that the vehicle was safe to drive. The contact also stated that a fuel line failed while driving, requiring the vehicle to be towed. The vehicle was taken to the dealer several times, where technicians retrieved diagnostic trouble codes indicating low fuel pressure; however, the contact was informed that no failure was found. The vehicle was not repaired. The vehicle was taken to several other dealers, who referred the contact to the initial dealer who completed the recall repair. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was notified of the failure, but no assistance was provided. The failure mileage was approximately 232,000. The VIN was invalid.

Filed Aug 2, 2024 · Fuel system · 80,000 miles · TX

The contact owns a 2015 Ram 1500. The contact stated while the vehicle was receiving a State Inspection, the mechanic diagnosed the vehicle with a small fuel leak, due to a faulty fuel cap. The fuel cap was replaced, and the failure was remedied. The contact stated that the failure eventually reoccurred, and the fuel cap was replaced a second time. The manufacturer and local dealer were not informed of the failure. The failure mileage was 80,000.

Filed Sep 11, 2023 · Fuel system · CT

Component: front fuel tank strap frame "t-slot" bracket corroded to the point where metal won't hold the load of the fuel tank and front fuel tank strap is detached causing the fuel tank to drop. Safety concerns: if the fuel tank were to drop and contact the ground, the fuel tank may detach from the vehicle causing engine stall, and in the event of crash, the fuel tank may not remain secured to the vehicle, possibly causing a fuel leak, fuel leak increase the risk of a fire. This problem was documentet on recall # 18v160000 and my vehicle has exact condition (corrosion causes fuel tank strap frame bracket to break allowing fuel tank to drop) but for some reason my vehicle it is not included in this recall. No inspection by official authorities was performed on my vehicle as of this time - at the sam time I don't feel safe to drie this vehicle in this condition. This occured recently without any warning signs.

Filed Jun 8, 2023 · Engine · NJ

I’ve experienced 3 separate incidents with this truck that resulted in the engine shutting down while in transit as follows: 12/6/2019: engine stalled when accelerating up a hill. Used momentum to pull mostly out of traffic lane. Towed to dealer where crankshaft positioning sensor was replaced under an extended warranty associated with the Ram Ecodiesel emissions related class action settlement. 5/21/2021: engine stalled while towing a boat up hill on the interstate. Had to cross right lane traffic to the shoulder causing traffic behind and to the side to swerve and honk. Just made it to the shoulder. Diesel fuel was leaking. Towed to local diesel shop where high pressure fuel line was replaced at my expense. This would have been replaced under the aforementioned warranty had it been towed to a Ram service center. 5/28/2023: engine stalled while towing a boat on the interstate. Coasted to the right lane and down an exit where I made it to the shoulder. Had it towed to the nearest dealer who reported the engine as seized and in need of replacement. Ram customer service will not discuss any financial assistance in replacing the engine or in the cost of an engine tear down to determine the cause of the failure even though it’s possibly related to the outstanding fuel pump recall or the previously mentioned emissions recall . In all instances, especially those on the interstates, I felt that I was at risk of being involved in or causing an accident as I had no control over maintaining forward momentum. I opened a case with FCA Customer Care (case# 86310172 ) but they will not share the case information with me for reasons of policy, so I’ve no documentation to upload other than the engine replacement repair doc from the dealer. The information below reflects the latest incident.

Filed Aug 23, 2021 · Engine, Fuel system · AZ

Three time now a high pressure fuel line has cracked. I do not have the lines but have two dealer documentations of the failure. I would say that our safety was severly compromised as there is no warning light and fuel is leaking like crazy. The failure was notice all three times by watching the fuel gauge move like a speedometer and then seeing a vapor trail out the side mirrors. The vehicle was coated in diesel fuel on all three occurances. Dealers do not seem to think there is anything wrong....just bad luck. First occurance was 05/15/2018 Second occurance was 09/17/2019 Latest occurance was 08/09/2021 Vehicle was taken in 10/02/2018 because the smell of diesel was in the cab of the truck. All occurance are documented by a dealer except for the first. A small shop soldered the line so we could get home.