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Fuel systemPart report

2015 Ram Promaster 2500 Fuel system Problems

Complaints
3about this part
Share
13%of 23 total for the year
Median mileage
154,000miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 3 complaints about the fuel system of the 2015 Ram Promaster 2500, 13% of the 23 complaints for this model year. Where a mileage was given, the median is 154,000 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.

“Loss of power/ acceleration more than 10 times in 2 days. Resulting in having to come to a complete stop in the middle of the highway, unable to pull over to the shoulder. The vehicle seems to have constant issues when the weather is cold. The vehicle is currently in the repair facility for these current issues.”

NHTSA complaint #11179948, filed 2019-02, 154,000 miles

“Purchased a new 2015 PROMASTER 2500 in 2015 and experience engine problems after 2 years. In 2020 fuel injection and engine cooler fan issues. Each time the light bulbs (headlights) are changed they go out within a few months. I'm scheduled for a few recalls and waiting for the parts to come in for the engine cooler fan and the shift cable. I would never buy a dodge Ram truck again.”

NHTSA complaint #11406092, filed 2021-04

“I have had problems with my brakes sense I got my van, the pads wear fast and leave black dirt all overs the wheels, and nothing gets done about it. The headlights I have had to replace drivers and passengers side at least 4 times each, and they just burnt out again. Now the rear cargo door latch handle just fell apart and its all made of plastic and cost a lot to fix, I look online and there seems to be a recall for it but not for my van, why not? …”

NHTSA complaint #11083265, filed 2018-04

Related service bulletins

Fuel system: other model years

YearComplaintsShare of year
2015313%

Other parts of the 2015 Ram Promaster 2500

Transmission and drivetrain
11 complaints
Engine
6 complaints
Electrical system
5 complaints
Brakes
3 complaints
Exterior lighting
3 complaints
Other or unknown
3 complaints
Suspension
2 complaints
Electronic stability control
1 complaints
Engine cooling
1 complaints
Equipment
1 complaints
Body and structure
1 complaints
Vehicle speed control
1 complaints

← All problems reported for the 2015 Ram Promaster 2500

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 30, 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