2019 Ram 2500: fuel pump failure

Filed Jan 21, 2026 · Engine, Fuel system · 110,000 miles · IL

The contact owns a 2019 Ram 2500. The contact stated that while driving at 50 MPH, there was blue and white smoke coming from the engine compartment. The vehicle was taken back to the residence. The contact saw a cloud of smoke coming from the engine compartment. The contact waited to see where the smoke was coming from and attempted to start however, the vehicle failed to start. The vehicle was then towed to an independent mechanic, where it was diagnosed, and it was determined that the high-pressure fuel pump needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure and filed a complaint. The failure mileage was 110,000.

Filed Jun 1, 2025 · Acceleration, Fuel system · AL

Following completion of the Y78 (high-pressure fuel pump) and XQ1 (emissions) recall repairs in April 2024, our 2019 Ram 2500 immediately began experiencing misfires, fuel system issues, and ongoing performance problems. These symptoms have persisted for over a year and have never been resolved despite repeated service visits and escalations. The vehicle suffered multiple HPFP failures, including one that caused fuel to leak into the crankcase, resulting in approximately 19 quarts of fuel-contaminated engine oil. Despite technical service bulletins calling for specific system flushes and tests post-repair, the original dealership did not follow these protocols or provide documentation confirming that the required inspections (fuel pressure, contamination checks, EGR/DPF/DEF system functionality) were ever completed. A new dealership confirmed the presence of metal debris after the fuel filter, suggesting the system was still contaminated even after the prior recall-related flush and HPFP replacements. They also found non-functional emissions components covered under XQ1, including a failed DPF urea pump and a faulty NASA pressure sensor. These failures were not documented or addressed by the original repair facility. Despite these clear safety risks, the recall is considered “completed,” leaving us with a vehicle that is still experiencing symptoms consistent with the original recall condition. The failure to properly inspect, document, and address these defects has placed our safety at risk and caused prolonged loss of vehicle use. The issue, confirmed by a 2nd authorized dealership, identified fuel contamination & failure in multiple components of the emissions systems. The check engine light appeared prior to the initial failure and has recurred each time the vehicle was returned after service. Given the continued presence of recall-related symptoms and the lack of proper inspection & documentation, this unresolved recall should be reopened and investigated

Filed Sep 14, 2024 · Engine · FL · fire

Initially I witnessed a large volume of smoke coming from the exhaust pipe when pulling up to fuel pump. A passer-by informed me that there were flames underneath the truck on the passenger side. I then got out of truck, stooped down to look underneath, and observed a hose leading from the exhaust system on fire and multiple exhaust components glowing red hot. After getting my passenger out of the truck I got back in, put it in drive and pulled forward away from the fuel pumps and made it about forty feet before truck engine stalled. I then proceeded to get a fire extinguisher from the fuel pump lanes and extinguish the fire and directed the remaining agent at the hotspots to cool them. After the fire department ensured the vehicle was safe to move it was towed to the local RAM dealership where it is now awaiting service technicians to inspect the damage after the weekend.

Filed Dec 3, 2023 · Acceleration · GA

Component/System Failed:The stability control system, and subsequently, the cruise control system of my 2019 Ram 2500 malfunctioned. The vehicle is available for inspection upon request. Safety Risks:The malfunction posed a significant safety risk as it occurred multiple times while driving at speeds of 50mph to 74mph. The unexpected failure of the stability control could lead to a loss of vehicle control, especially at high speeds, increasing the risk of an accident. Additionally, the deactivation of cruise control without warning could lead to sudden changes in vehicle speed, potentially surprising the driver and leading to unsafe driving conditions. Reproduction of the Problem & Inspection by Manufacturer/Other Parties: The truck is currently at AutoNation Ram 265 Drivers Way A, Hardeeville, SC 29927 Warning Signs: None Best Assessment of Incident and Cause: Unknown, but this began occurring after the replacement of the recalled high pressure fuel pump.

Filed Sep 6, 2023 · Engine, Fuel system · TN

My truck began idling hard and stalling out. I've contacted the local dealership multiple times to have the recall fixed for the CP4 fuel pump replaced and software updated and keep getting told they don't have the parts. I'm now having to schedule to have the truck looked at out of my pocket.

Filed Jun 23, 2023 · Engine, Fuel system · CO

I’ve been waiting for a recall fix for the Y78 on my Ram Cummins. My dealer keeps saying they only get in a couple of the high pressure fuel pumps every few weeks. I’ve started the process back in December with no estimated wait time other than it will be many months before they fix it. I know many people who have but a direct replacement pump that will remedy the problem and have been reimbursed for parts and labor. My really helpful dealer this morning told me to contact the federal safety agency and file a complaint about how to go about the reimbursement process to get it fixed myself or provide me other options to get it fixed. Any help would be appreciated.

Filed Mar 21, 2023 · Fuel system · TX

I have been put off by RAM for 2 years now on three different recalls. I've attempted to get several dealerships to fix them. The most recent dealership, Greenville Tx Dodge RAM, [XXX] @ [XXX] tells me that I am on 'a list' to be called when they have the parts. I've been on 'the list' since Dec 2022, originally committing to a 2-3 month wait. Today I've been told at best, another 2-3 months. Recall ZB8/22V‑904 Tailgate latch alignment Recall Y78/21V‑880 High Pressure Fuel pump Recall W24/20V‑207 Bed Step (Safety) Manufactures should be required/held accountable for completing recalls in a timely manner. Continuing to hear: Parts shortage, Labor shortage, only allowed to do 2 per week, etc........is getting old. The first time I took it in for the bed step recall was 5/21/21 to I-20 Dodge Ram in Canton Tx INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).

Filed Mar 11, 2023 · Electrical, Engine · IL · fire

March 10,2023 2019 Ram 2500 Cummins 6.7L Diesel I picked up my truck from the dealership this morning, after they did the outstanding CP4 fuel pump recall. I drove the vehicle home (approx 20) miles. Parked the car in the driveway for about 3 hours. Then took a short trip to the store. After the store, when leaving the parking lot I noticed an electrical/plastic smell. Within in seconds smoke started to come through the air vents. I pulled the truck over, turned off the truck, open the hood when fire exspelled from the engine compartment. Immediately call the fire department. They arrived in minutes to put out the fire, but at that point the whole front end of the truck was on fire and smoking (dense white/gray smoke). Then there was a loud burst of flame that came from the engine compartment. The fire worked its way into the cab compartment, burned it completely. The truck is totaled.

Filed Mar 6, 2023 · Fuel system · NV

RE: "If the manufacturer has failed or is unable to remedy this safety recall for your vehicle in a timely manner, please contact the federal safety agency Vehicle Safety Hotline at: 1‑888‑327‑4236 or TTY: 1‑800‑424‑9153 or file an online complaint with the federal safety agency. This recall was issued in November 2022. My local dealer, Carson Dodge in Carson City, Nevada, will not honor the recall and will not fix my vehicle. I have repeatedly asked for the repair and keep getting blown off, telling me I'm on an indefinite waiting list. I insisted once to confirm I am on the waiting list and where I am at. I was told my car would be repaired in February 2023. February came and went and they still refuse to repair the car or provide a date when the repair might be possible. The fuel pump has now failed and the car has been dead in my driveway for a week and a half. I am without my primary means of transportation to get to work. Calls and emails to the service manager at Carson Dodge have been ignored and unanswered. I am reaching out to you to request assistance. The dealer will not fix the car and will not communicate with me. The car is non-operational now and will have to be towed. I desperately need my vehicle and I am respectfully requesting assistance with a recalcitrant dealership.

Filed Nov 24, 2022 · Transmission · VA

Ram has ignored this recall the federal safety agency Recall#21v-880 /Y78 for the high pressure fuel pump in my 2019 Ram 2500 Cummins Turbo Diesel on several occasions. i contacted my dealer and they said they would order the new pump and they can only be allocated 2 pumps a week if they can get one. my dealer called a few weeks later and said they have a pump for recall and scheduled me a time slot to bring ram in. i did and halfway through the day the service manager called and said they went to do the new pump recall and FCA/Ram noticed them to not install the new replacement pump and gave no reason. my service advisor he was not given a reason from FCA and he said for me to contact FCA directly. i did and they gave me the run around and could not answer why they had the new replacement pump and did not allow my dealer to install. i have been so frustrated to the run around i searched for FCA rams inner chain email format and sent 3 emails to the top three heads for FCA north America and wouldn't you know it a lady called me personally and said that the head of FCA NA assigned her to me to get to the bottom of this. well its been a month and still no answer from FCA. i feel that they are playing Russian roulette with the recall on the 2019 ram 2500 cummins turbo diesels. my question to NTSB is if my ram stalls on rail road tracks and i get hit by a train is FCA liable for the death /injury of the occupants? thanks [XXX] cell [XXX] PS i could not find a form or way to submit and complaint about the recall so that is why this correspondence is happening. INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).

Filed Oct 14, 2022 · Fuel system · WA

Y78 Fuel Pump in 2019 Ram 2500 Cummins is going out. Has see dealer warning. Ram is saying no parts available until next year. Not an acceptable remedy.

Filed Sep 28, 2022 · Engine, Fuel system · GA

Issue with high pressure fuel pump and loss of turbo boost. At first Mopar/ Dodge refused to replace the fuel pump regardless of the recall. After hours on the phone they finally agreed to replace fuel pump but said no idea why turbo isn’t working correctly.