2015 Ram 3500 Fuel system Problems
- Complaints
- 6about this part
- Share
- 4%of 137 total for the year
- Median mileage
- 2,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 6 complaints about the fuel system of the 2015 Ram 3500, 4% of the 137 complaints for this model year. Where a mileage was given, the median is 2,000 miles.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“When accelerating (either from a stop or a rolling stop) and then braking and then accelerating again, the engine will hesitate. Some call this dead pedal but I feel it's dangerous because it leaves vulnerable in traffic to a collision. It's happened to me numerous times and again today. I was at a 4 way stop and proceeded to accelerate when it was my turn, about 1/3 way into the intersection, a vehicle traffic ignored the stop sign and attempted to cross my line of travel. I had to break and then immediately accelerate and the truck hesitated which left me in the intersection. …”
NHTSA complaint #10984671, filed 2017-05, 23,365 miles“Dead accelerator pedal. When applying accelerator there is a period of time when nothing happens. This is particularly concerning as it leaves the vehicle occupants and the vehicle essentially dead and in harms way while trying to maneuver in traffic, merging, turning, emergency avoidance, etc.”
NHTSA complaint #10795302, filed 2015-11, 2,000 miles“The new dodge Ram equipped with cummins diesel experience a dead pedal, or pedal delay when pressing the gas pedal 3/4 to full throttle. This poses a serious risk when needing to get out of the way, or move the vehicle under emergency circumstances. This happens under all conditions: stopped, rolling, under acceleration etc. If you push the pedal too far the truck will not respond to operator commands and will take 1.5-2 seconds to start picking up speed. This is a seriously dangerous situation and someone is going to get killed or seriously injured. …”
NHTSA complaint #10806542, filed 2015-11, 1,500 miles“The contact owns a 2015 Ram 3500. The contact stated that the vehicle lost power while attempting to accelerate from a stop. The check engine indicator illuminated. The contact drove home and called the dealer. The vehicle was taken to the dealer where the sensor was replaced. The failure recurred the next day. The vehicle was taken back to the dealer where the fuel pump was replaced. The failure recurred. The vehicle was taken back to the dealer where it was diagnosed that the fuel line was fractured. The manufacturer was made aware of the failure and documented the failure. …”
NHTSA complaint #10954350, filed 2017-02, 23,000 miles“The contact owns a 2015 dodge Ram 3500. The contact stated that while driving at an unknown speed, there was an strong odor of diesel fuel present inside the cabin of the vehicle. The contact mentioned that the occupants in the vehicle would become ill due to the strong odor. The vehicle was taken to the dealer several times but the failure was unable to be determined. The contact then had an air quality testing firm examine the vehicle and it was determined that the carbon monoxide levels were more then 9 parts per million inside the cabin when operating the vehicle. …”
NHTSA complaint #10704471, filed 2015-04, 590 milesRelated service bulletins
- 10226002Sep 22, 2022Guidelines For The Use Of Alternative Diesel Fuels.
- 10221481Jun 10, 2022Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. There will be a choice between two calibrations…
- 10221473Jun 3, 2022Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the Powertrain Control Module (PCM) with thelatest available software. The customer may…
- 10228032Apr 8, 2022Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the Engine Control Module/Powertrain ControlModule (ECM/PCM) with the latest available…
- 10218576Aug 13, 2021Diesel Injector Freezing This bulletin involves installing a insulator over the Diesel Exhaust Fluid (DEF) injector. Customers may experience a Malfunction Indicator Lamp (MIL)…
- 10181560Sep 29, 2020External Fuel Pump Relay Kit Now Available
- 10181513Sep 23, 2020Power Distribution Center If the PDC is being replaced due to a failed internal fuel pump relay, the relay can now be serviced as a separate component. Please use relay…
- 10181512Sep 23, 2020Intelligent Power Distribution Center If the PDC requires replacement due to a failed internal fuel pump relay, the relay can now be serviced as a separate component. Please use…
- 10175733Apr 21, 2020Possible Driveability Issues due to the Winter-Blend Fuel into the Warmer Season
- 10220113Nov 28, 2019Flash: Transmission Control Module (TCM) Updates This bulletin involves reprogramming the TCM with the latest available software. Customers may experience a Malfunction Indicator…
Fuel system: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2025 | 1 | 2% |
| 2024 | 3 | 7% |
| 2023 | 1 | 6% |
| 2022 | 14 | 7% |
| 2021 | 5 | 8% |
| 2020 | 57 | 49% |
| 2019 | 50 | 37% |
| 2018 | 7 | 1% |
| 2017 | 9 | 3% |
| 2016 | 7 | 5% |
| 2015 | 6 | 4% |
| 2014 | 22 | 11% |
| 2013 | 20 | 17% |
| 2007 | 1 | 17% |
Other parts of the 2015 Ram 3500
32 complaintsEngine
28 complaintsBrakes
24 complaintsSteering
22 complaintsElectrical system
19 complaintsSuspension
17 complaintsOther or unknown
15 complaintsWheels
15 complaintsVehicle speed control
6 complaintsAir bags
4 complaintsEngine cooling
3 complaintsEquipment
3 complaints
← All problems reported for the 2015 Ram 3500
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 29, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology