2015 Ram 1500 · symptom sheet
Diesel fuel system or injector problems
- 66owner reports
- 125,000median miles
- 0involved a crash
Newest report Aug 28, 2026 · checked Oct 2, 2026
66 of the 1,449 complaints on this car describe diesel fuel system.
Tick what matches of 66 reports
Diesel fuel system on other 1500 years
Report counts are for each model year on its own, so a newer car has had less time to collect them. Model years with too few reports of it for a sheet: 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026.
What this problem usually is
Diesel fuel system complaints have a pattern of their own. Many are waiting on a recall part that isn't available yet. Others describe the truck stalling or losing power, a fuel smell in the cab, trouble right after refueling, or a diesel particulate filter that keeps clogging. Injector replacement comes up often.
What got replaced
Owners who name the part that was replaced mention the fuel pump (18 reports) and the fuel injector (3 reports).
Recalls and investigations
One recall on the fuel system covers the 2015 model year. A recall on the same system isn't always the same failure, so read the defect text.
A high pressure fuel pump (HPFP) failure may introduce internal debris into the fuel system, potentially resulting in fuel starvation.
All 18 recalls on the 2015 Ram 1500, with the owner complaints on each recalled system
NHTSA investigations into the fuel system on the 1500
High pressure fuel pump failure. Open, led to recall 24V-957.
When it happens
The middle half of failures fell between 105,000 and 160,000 miles, from the 40 reports that gave a mileage.
Is this a known problem?
The manufacturer has sent NHTSA 1 service bulletin or notice for the 2015 Ram 1500 that deal with this problem. Newest first.
Federal rules make a manufacturer send NHTSA a copy of any notice about a defect that goes to more than one dealer or owner. Most of these are service bulletins, the repair instructions manufacturers send to dealers. NHTSA generally leaves safety recall bulletins out of this file, and recalls are listed separately.
(Revision A): P2463-00-DIESEL PARTICULATE FILTER - SOOT ACCUMLATION
What owners wrote
No report on this problem is short enough to quote in full.
Should you keep driving it?
This page can't tell you that. 0 of 66 reports involved a crash. Owners who file are the ones who had a bad experience, and nobody checks their reports. If the problem affects steering, braking, power or a fire risk, treat it as a safety fault and have it inspected before a long or high-speed drive.
File your own report with NHTSA. Complaint counts are how a problem gets an investigation. How reports land on this sheet.
Guide Paid for this repair before a recall covered it? How recall reimbursement works
Other problems on this car
- Power steering cuts out or goes heavy 251 reports
- Engine stalls or loses power while driving 172 reports
- Brakes grind, pulse or wear early 154 reports
- Check engine light or misfire 119 reports
- Airbag warning light or recall 61 reports
- Suspension noise, struts or alignment 56 reports
- Vehicle fire 56 reports
- Fuel pump failure 46 reports
- Engine failure, knocking or rod bearing 44 reports
- Delay or no response when I press the gas 34 reports
- Engine rattles or ticks 32 reports
- Engine overheats or leaks coolant 28 reports
- Turbo failure or loss of boost 25 reports