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EquipmentPart report

2021 Ram Promaster Equipment Problems

Complaints
5about this part
Share
5%of 111 total for the year
Median mileage
—not reported
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 5 complaints about the equipment of the 2021 Ram Promaster, 5% of the 111 complaints for this model year. 1 recall campaign on record is filed under a similar system.

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.

“While driving my winnebago Travato, we heard a sudden loud noise from the passenger side. We immediately stopped the van in the middle of the street, looked out the side and noticed that our awning was hanging off the side of the RV We turned on the hazard lights and went outside. Once outside, we realized the awning had completely broken down, unfurled, and was dragging on the street. One of the arms even broke in half and fell off. …”

NHTSA complaint #11488713, filed 2022-10

“Propane monitor alarm went off while driving and continued while parked. RV tech found that LPG line leading to Truma Combi water heater/furnace kinked, cracked, and leaking propane gas. Tech disconnected propane and recommended the RV be returned to the manufacturer.”

NHTSA complaint #11489501, filed 2022-10

“The contact owns a 2022 Winnebago Solis built on a 2021 Ram Promaster 2500 chassis. The contact received notification of the NHTSA Campaign Number: 23V049000 (Equipment) however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. Additionally, the contact stated that the manufacturer was notified of the issue and was advised to have the technician call to order the parts. The contact had not experienced a failure. Parts distribution disconnect.”

NHTSA complaint #11517600, filed 2023-04

Related recalls

Related service bulletins

Equipment: other model years

YearComplaintsShare of year
202311%
202234%
202155%
201923%
201735%
201613%

Other parts of the 2021 Ram Promaster

Back-over prevention (rear camera)
24 complaintsOther or unknown
21 complaintsElectrical system
19 complaintsLane departure
14 complaintsTransmission and drivetrain
13 complaintsBrakes
8 complaintsEngine cooling
7 complaintsWheels
7 complaintsEngine
6 complaintsSeat belts
6 complaintsFuel system
5 complaintsSteering
4 complaints

← All problems reported for the 2021 Ram Promaster

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 27, 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