2014 Ram 1500: engine stalls while driving

Filed Apr 19, 2026 · Engine, Fuel system · TX

This complaint concerns failure of the remedy for Safety Recall Z46 / the federal safety agency Campaign 22V406 involving the high pressure fuel pump (HPFP) on a 3.0L diesel pickup. The HPFP had previously been replaced under the recall by an authorized dealer. About 19 months later, while the vehicle was at a dealership for service, the replacement HPFP failed again during dealer testing. The dealer documented metal contamination throughout the fuel system caused by the HPFP failure. The dealer then replaced the contaminated fuel system components. After those repairs and during post-repair test driving, the vehicle developed new bottom-end engine noise. The dealer later documented connecting rod bearing damage / rod knock and recommended complete engine replacement. The vehicle had been brought in with no bottom-end engine noise, and the dealer’s intake inspection documented oil condition as OK. An independent oil analysis later showed the engine oil was normal and did not indicate long-term lubrication failure. This suggests the engine damage occurred acutely after the HPFP failure and resulting contamination event, not from routine wear. This condition creates a serious safety risk because HPFP failure can cause loss of fuel pressure, engine stall, or loss of motive power, and the subsequent engine damage raises the risk of sudden engine failure or seizure while driving. That could increase the risk of a crash, especially in traffic or at highway speeds. The failure was confirmed by the dealer and is documented in the repair order. The vehicle remains inoperable and is available for inspection upon request. I am requesting investigation into whether the recall remedy was adequate, since the recall replacement HPFP failed again and the resulting contamination appears to have led to catastrophic secondary engine damage.

Filed Apr 14, 2026 · Acceleration · UT

My cruise control is not working right,sometimes it don't turn on, but when it does, there are times that it will automatically shut off while driving., or it won't let me cancel it

Filed Jan 21, 2026 · Engine · HI

Ticking noise from 3.6l pentastar engine. Saftey concern could ruin my engine causing stalls and misfireing and sezeing.

Filed Jul 12, 2025 · Fuel system · CA

The fuel pump in the 2014 Dodge Ram 1500 Longhorn Lemaire overheats while driving with less than a quarter tank of petrol. Stalling during acceleration, prolonged cranking durations prior to ignition, and abrupt power loss at highway velocities causes significant warning signs. Engine surges at times and cause irregular idling. Whining and buzzing sounds emanating from the fuel tank region. Decreased fuel efficiency without justification. The check engine light is illuminated with fuel pressure-related codes (P0087, P0190). Research indicates that 4th generation Rams (2009-2018) frequently experience failures owing to inadequate factory pumps and issues with the TIPM (Totally Integrated Power Module) relay. The fifth-generation vehicles (2019 and beyond) exhibit a reduction in failures; nonetheless, they remain susceptible to contamination from degraded plastic tanks when ethanol-blended gasoline is utilized over extended periods, and pressure below requirements indicates pump failure.

Filed May 16, 2025 · Engine · 150,000 miles · KY

The contact owns a 2014 Ram 1500. The contact stated while driving at an undisclosed speed, the vehicle stalled, and the engine seized. In addition, the shift to park warning light was illuminated. The contact stated that the vehicle failed to restart. The vehicle was towed to the dealer where it was diagnosed with a failed tone wheel. The contact was informed that the tone wheel needed to be replaced. The vehicle was not repaired. In addition, the contact stated that the complete fuel system and high-pressure fuel pump were replaced. The manufacturer was made aware of the failure and a case was filed. The contact referenced the federal safety agency Campaign Number: 20V475000 (Engine and Engine Cooling); however, the VIN was not included. The contact was advised to contact the federal safety agency Hotline to report the failure. The failure mileage was approximately 150,000.

Filed Mar 7, 2025 · Fuel system · 203,225 miles · TX

The contact owns a 2014 Ram 1500. The contact that the vehicle was included in the federal safety agency Campaign Number: 22V406000 (Fuel System, Diesel), and a partial repair was performed; however, after an inspection, it was determined that no replacement of the high-pressure fuel pump was necessary, and the additional repair was not performed. The contact stated that within 2,000 miles of receiving the recall repair, while driving at approximately 55 MPH the vehicle lost motive power while attempting to accelerate. The contact coasted to the side of the road however, the contact was unable to turn off the vehicle. After several attempts, the contact shifted to park, restarted the vehicle, and continued driving. The contact stated that there were several unknown warning lights flashing. While driving 40 MPH, the vehicle continued sputtering while attempting to accelerate. While stopped at a stop light and then accelerating, the vehicle only accelerated to 15 MPH and then stalled. The contact was able to restart the vehicle after several attempts. The vehicle was driven to the dealer and the contact was informed that the high-pressure fuel pump could not be replaced since the VIN was no longer under recall related to the failure. The vehicle was taken to a certified mechanic who diagnosed the erratic reading of the fuel pump at the fuel rail and removed the fuel filter that was black and contaminated with metal and debris. The fuel filter was replaced; however, the vehicle was considered inoperable due to fuel pump failure. The contact was informed that the fuel pump needed to be replaced. The manufacturer was made aware of the failure and opened a case. The manufacturer referred the contact to the federal safety agency Hotline to report the failure. The failure mileage was 203,225.

Filed Mar 7, 2025 · Body · NC

Was backing into a parking stall, I turned the wheel to the right and started to back up, when I did this, the lower control are broke away from the frame of the truck. The truck was taken to Hendricks Dodge in Charlotte, NC. It was inspected, determined that it was a manufacture failure. It was submitted to insurance as well, they had an independent investigator look at it, they also determined that it was a manufacture failure. Had I been on the road or interstate this would have caused a major accident. Submitted an Insurance claim. Claim was denied, stating it was a Manufacture Failure. Insurance Company Hired an Independent Appraiser / Investigator. No warnning lights or indicators.

Filed Oct 15, 2024 · Acceleration, Electrical · OH

Does not start reliably. When driving vehicle sputters and even stalls or complete shut offs while driving. Will loose ability to accelerate and lack power. Taken to 4 different mechanics / 2 of which Dodge Dealerships and no one can find whats wrong. Engine light on.

Filed Sep 23, 2024 · Engine · 138,000 miles · NY

The contact owns a 2014 Ram 1500. The contact stated that while driving approximately 70 MPH, there was a chemical burning odor inside the cabin of the vehicle. Later, while driving the check engine warning light illuminated, and the "throttle body" message was displayed before the vehicle decelerated and stalled. The vehicle was taken to the local dealer who diagnosed that the crankshaft position sensor was faulty and needed to be replaced. The vehicle was not yet repaired. The contact stated that the vehicle was previously serviced under the federal safety agency Campaign Number: 20V475000 (Engine, Engine Cooling); but later experienced the failure listed in the recall. The manufacturer was not yet contacted. The failure mileage was 138,000.

Filed Aug 9, 2024 · Transmission · TX

W58/the federal safety agency 20V‑475 repair failure. Crankshaft tone (reluctor) wheel delamination of magnetic material with loss of crankshaft position. Update to powertrain control module software did not prevent engine stall. Safety recall W58 completed 22 May 2023 (79K miles) with update to the powertrain control module software to maintain engine operation if the signal material is lost. On [XXX] truck had engine stall while in parking lot. I could have had accident endangering self and others if engine stall occurred on highway. Following repeated start attempts and an uncharacteristically long start, a "Service Electronic Throttle Control" message came on. I was able to drive the few miles home. I took truck to dealership for service. Service advisor said following diagnostics, that crankshaft tone wheel needs replacement and not covered by existing recall warranty. I was charged $2635.18 and lost use of vehicle for a week. Invoice states "Found missing segment from tone wheel". INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Mar 19, 2024 · Engine · CA

I was driving back home after a long day of work, but I stopped at the gas station first. After putting gas.I started to pull out of the gas station, when the truck suddenly turned off. I turned it on again and a couple miles ahead it started to loss speed. I was going 65 suddenly went down to 40 20 started to stall had to exit the fwy before it stopped. Auto shop say it's the engine. Cost to repair $8,000.00.

Filed Oct 4, 2023 · Electrical, Engine · CA

The components that malfunctioned in my 2014 Ecodiesel Ram 1500 was the fuel sending unit and fuel pump. As I was driving on the freeway my truck started cutting out and stalling from 75 mph. It finally stalled and I was able to pull over in the middle island on the freeway I was on. The truck would start then turn off. The fuel gauge read over 1/4 tank of diesel fuel. The safety of myself or my family could have been at risk if someone else was driving that truck. Even for myself trying to pull out of full commuter traffic was very dangerous with a stalled vehicle. I don't know if the problem has been reproduced or reported by any other owner of the same vehicle. The only inspection was done by the Auto shop that works on my truck. Their were no warning lights or alerts on my dashboard display while this event took place. I had my vehicle towed to the shop that does service for me. They discovered I was out of fuel due to a faulty sending unit and fuel pump. The fuel gauge on the dash was showing 1/4 tank when it was actually empty.