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Other or unknownPart report

2014 Ram Promaster Other or unknown Problems

Complaints
4about this part
Share
6%of 71 total for the year
Median mileage
12,250miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 4 complaints about the other or unknown of the 2014 Ram Promaster, 6% of the 71 complaints for this model year. Where a mileage was given, the median is 12,250 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.

“I was parked in a lot with the engine running and the check engine light came on (solid, not flashing so I assumed it was ok to drive). After I started moving a bit, the temperature gauge red-lined. I parked and let it cool off. When I started driving again, the cel was on but the temp was normal and stayed normal until I reversed into my driveway...at which point the gauge redlined again and the pressure release on the coolant tank tripped and coolant started shooting everywhere. I took it into the dealer and they confirmed that it was a fan control module that needs replacement. …”

NHTSA complaint #11096554, filed 2018-05, 16,000 miles

“Promaster 3500 cut away winnebago trend rv cruise control activation causes multi warning lights on instrument cluster. Warnings for throttle control, battery/charge system, def level ? (not diesel gasoline unit), transmission shifts erratic and not enguage into 6th / od gears. Factory support unable to resolve just swapping parts requires vehicle to sit at dealer for 30days just to order replacement cluster. Slow and un-coordinated support from chrysler, this is the 3rd time repairs have had to be escalated to Promaster hotline”

NHTSA complaint #10850374, filed 2016-03, 8,500 miles

“The compounder drum in the transmission exploded on me, while driving, nearly causing me to wreck. The 62TE transmission used in many vehicles, but specifically the ram pro master master 2014 to 2021. there is a recall for the compounded drum that I am aware of at least in the 2019, but for some reason my van the 2014 with the same exact transmission does not fall under that recall.”

NHTSA complaint #11577773, filed 2024-03

“I was mailed a recall notice from the manufacture a while back and was going to need to get the work completed in order to renew my CA registration. A smog cert was also needed for the renewal. I took my vehicle to McPeeks Dodge/Ram for the recall on 10/24/24. On 11/21/24 I went to get my vehicle smog checked. The smog station said that I had passed the emissions portion, but some of the monitors were still in the not ready state, and he could not pass the vehicle until all monitors were ready. He said that it was likely related to the recall work that was done at the dealership. …”

NHTSA complaint #11643786, filed 2025-02

Related service bulletins

Other or unknown: other model years

YearComplaintsShare of year
2025117%
2024218%
202366%
202257%
20212119%
2020921%
2019915%
2018718%
201735%
2016618%
201547%
201446%

Other parts of the 2014 Ram Promaster

Electrical system
19 complaints
Brakes
15 complaints
Transmission and drivetrain
14 complaints
Engine
13 complaints
Suspension
10 complaints
Air bags
8 complaints
Exterior lighting
5 complaints
Fuel system
5 complaints
Seats
5 complaints
Vehicle speed control
4 complaints
Tires
3 complaints
Wheels
3 complaints

← All problems reported for the 2014 Ram Promaster

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 28, 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