RAM Promaster 1500 Reliability by YearBest & worst years, problems & recalls β NHTSA data
Comparing used RAM Promaster 1500 options? We analyzed 10 model years (2017β2026) using real NHTSA complaint and recall data so you can spot stronger years, avoid riskier ones, and know what to inspect before buying.
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Model-year trends show patterns β they can't tell you whether this car was crashed, flooded, or rolled back. A VIN check can.
- Accident & damage history
- Odometer rollback records
- Open recalls & title brands
Based on NHTSA complaint data, the RAM Promaster 1500 has 5 owner complaints and 0 safety recalls across model years 2017β2026. The most reported issue area is UNKNOWN OR OTHER.
- Make
- RAM
- Model
- Promaster 1500
- Model years analyzed
- 2017β2026 (10 years)
- Total NHTSA complaints
- 5
- Safety recall campaigns
- 0
- Crash-related complaints
- 0
- Fire-related complaints
- 0
- Worst model year (by complaints)
- 2021 (4 complaints)
- Top reported issue area
- UNKNOWN OR OTHER
- Reliability signal
- Excellent
Crash test ratings
NHTSA NCAP crash test ratings
New Car Assessment ProgramNCAP crash tests measure how well a vehicle protects occupants in controlled frontal crash, side crash, and rollover scenarios. Stars are awarded per category (5 = safest). These laboratory results are independent of owner complaints and are performed by NHTSA engineers on new production vehicles.
NCAP crash test ratings for this model are not yet loaded or this vehicle was not tested in the years analyzed. NHTSA tests a subset of new vehicles each year. Check nhtsa.gov/ratings directly for the latest results.
What the complaint data suggests
ExcellentThe RAM PROMASTER 1500 has 5 NHTSA complaints and 0 recalls on record. This data reflects owner-reported issues submitted to the National Highway Traffic Safety Administration.
- 5 total complaints filed with NHTSA
- 0 federal recall campaigns
- No crash-related complaints on record
- Review NHTSA complaint history for the most-reported components
- Check recall completion status at nhtsa.gov/recalls
- Verify service records for frequently complained components
Consult the by-year breakdown to identify model years with elevated complaint rates.
Consult the by-year breakdown to identify model years with fewer reported issues.
- Run a VIN check on the specific vehicle you are considering
- Verify all open recalls are completed at nhtsa.gov/recalls
- Request service records for the most-reported complaint components
- Have a certified mechanic inspect the vehicle before purchase
Problems by model year (best vs. worst)
Source: NHTSA public complaints database. Updated: Sep 2026
Safety recalls
NHTSA safety recalls
0 recalls foundSafety recalls are mandatory repair campaigns ordered by NHTSA when a vehicle defect poses an unreasonable risk to safety. Manufacturers are required to fix recalled vehicles free of charge. Always verify open recalls before buying a used car.
No NHTSA recalls were found in our database for this model. Always verify open recalls using your specific VIN on NHTSA.gov.
Source: NHTSA Recalls Database. Data covers model years 2017β2026. Always run a VIN-specific check below for the most up-to-date open recall status.
Common problems
What goes wrong most often
The vehicle systems owners complain about most, ranked from all 5 NHTSA complaints β these are the areas to inspect first on a used car.
Owner complaints
NHTSA complaint reports
5 totalThese are consumer-submitted safety complaints filed directly with NHTSA. Each complaint describes a real owner's experience. Complaints flagged as crash-related or fire-related are highlighted.
This vehicle was transformed into a Solis Pocket 36A motorhome by Winnebago in 2022. This, as well as many others converted by Winnebago in 2023 abs 2024 as well, contains a propane tank, heater, and 2 burner stovetop. They used Teflon tape on propane connections. This, as reported by another owner, is a safety and health issue. They should have used the yellow Teflon for propane, not the white one used in water connection. Eventually, the white weaker tape will wear and cause gad leak, which is a fire danger. And can cause health issues. This was reported by several owners on the fb group: [XXX] Winnebago had obviously made this mistake for at least 3 years! They need to issue a safety recall! INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
The contact owns a 2021 Ram Promaster 1500. The contact received notification of NHTSA Campaign Number: 23V301000 (Power Train) however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer was contacted and confirmed that parts were not yet available. The manufacturer was contacted several times and were unable to confirm when parts would become available. The contact stated that the vehicle was taken to the dealer to have the recall repaired; however, the contact was informed that a replacement transmission was not available to repair the vehicle. The contact stated that sixteen days later, the contact was informed that the transmission was shipped to be rebuilt. The manufacturer was not made aware of the failure. The approximate failure mileage was 37,000. Parts distribution disconnect.
The contact owns a 2021 Ram Promaster 1500. The contact stated that while driving at an undisclosed speed, the solar panel fractured and detached from the vehicle. The failure occurred while the contact was on vacation and driving at night. The contact stated that the vehicle was converted into an RV that was manufactured by Thor Motor Coach. The RV was taken to an independent mechanic. The new solar panel was replaced, and the vehicle was repaired. The contact later researched and notice that the failure was like NHTSA Campaign Number: 23V759000 (Equipment). The manufacturer was not made aware of the failure. The failure mileage was approximately 15,000.
The rear backup camera does not work correctly. The picture is of the floor and not the obstacle directly behind the vehicle. Also, the grid lines that assist in parking no longer appear. Yes - this vehicle is available for inspection. It is a safety issue because I do not have a rear window and so I cannot see a person, vehicle or obstacle directly behind me when I am in reverse. I can potentially cause injury to myself or others when I am in reverse. The dealer has seen the problem but will only diagnose the problem for $150. The vehicle has not been inspected by the manufacturer, police, insurance or anyone else. There was no warning lamp, message or other symptom prior to the failure. The failure appeared right around 36,000 miles just as it was going out of the warranty period.
The contact drives a company-owned 2023 Ram ProMaster 1500. The contact stated that while driving at an undisclosed speed, the driver's side A-pillar trim was blocking the side view mirror, creating a hazard for the driver, because there was a limited side view while driving. The vehicle was not taken to the dealer or an independent mechanic. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was unknown.
Showing 5 of 5 total NHTSA complaints. Source: NHTSA Complaints Database
Check the exact car
Before you buy, check the exact RAM Promaster 1500
These pages show model-year patterns across 10 years. Enter a VIN to verify the exact vehicle's accident history, title brands, odometer records, and open recall status before purchase.
The basics
How to read this data
Complaints, recalls, investigations β hereβs what each number actually tells you about a used RAM Promaster 1500, in plain English.
What is an NHTSA Complaint?
An NHTSA safety complaint is a report filed directly by a vehicle owner or driver describing a safety-related issue. Anyone can submit a complaint at NHTSA.gov. The number of complaints is a signal of how common a problem is β but complaints per model-year matter more than raw totals, since popular vehicles naturally receive more reports. The RAM Promaster 1500 has 5 complaints on record across 10 model years.
What is a Safety Recall?
A safety recall is a mandatory campaign issued by NHTSA when a vehicle component poses an unreasonable risk to safety or does not comply with federal motor vehicle safety standards. Unlike complaints (which are owner-reported), recalls are formally investigated and confirmed by regulators. Manufacturers must fix recalled vehicles free of charge. The RAM Promaster 1500 has 0 recall campaigns in the NHTSA database.
What Are Crash Complaints?
Crash complaints are NHTSA filings where the owner indicates a crash occurred as part of the incident. 0 of the RAM Promaster 1500's 5 complaints involved a crash. This metric is particularly important because it indicates how often defects resulted in actual collisions β a key safety signal beyond general reliability.
How Is the Reliability Verdict Calculated?
The reliability verdict (Excellent) is generated by analyzing the vehicle's total complaints, recall history, crash complaint ratio, fire complaint ratio, and top component failures relative to class averages. This verdict gives buyers a quick interpretation before they review year-level details and VIN-level history. It should be treated as one decision input, not a substitute for a VIN-specific report.
Why Do Newer Years Have Fewer Complaints?
Newer model years appear to have fewer complaints because there has been less time for owners to file them. Complaints accumulate over years of ownership. A 2020 model year vehicle will typically show fewer complaints than a 2015 model year even if it is less reliable β simply because fewer owners have had time to report issues. Focus on complaints per year of market presence when comparing across model years.
Fleet Data vs. Individual VIN
Everything on this page reflects aggregated data across all RAM Promaster 1500 vehicles on the road β not any specific car. Two RAM Promaster 1500 vehicles of the same year can have very different histories: one may have been in three accidents and have an open recall; another may be clean. A VIN check gives you the individual car's history: accidents, title brands, odometer records, service history, and real-time recall status.
What Are NHTSA Investigations?
When NHTSA receives a pattern of related safety complaints, it opens a formal investigation. A Preliminary Evaluation (PE) is the first stage β NHTSA determines if a safety defect may exist. If evidence is strong, it escalates to an Engineering Analysis (EA), which can result in a mandatory recall. The RAM Promaster 1500 has 0 investigations on record (0 active). Investigations listed above may have already led to the recalls shown on this page.
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By state
Check a RAM Promaster 1500 by state
Title-branding rules, flood-damage exposure, and salvage laws vary by state. Run a free VIN check or explore state-specific vehicle history guidance before buying a used RAM Promaster 1500.
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RAM Promaster 1500 reliability β frequently asked questions
Is the RAM Promaster 1500 reliable?
Excellent. The RAM Promaster 1500 has 5 NHTSA owner complaints and 0 recall campaigns across model years. A commonly reported issue area is UNKNOWN OR OTHER. Use year-level data as a pattern guide, then verify the exact car with a VIN check before purchase.
Which RAM Promaster 1500 years to avoid?
Years with the most NHTSA complaints: 2021 (4 complaints). Use these years as a shortlist for deeper inspection, and always run a VIN check on the exact vehicle before purchase.
What are the most common RAM Promaster 1500 problems?
Top reported issues: UNKNOWN OR OTHER (2 complaints); POWER TRAIN (1 complaints); EQUIPMENT (1 complaints).
Does the RAM Promaster 1500 have recalls?
No NHTSA recall campaigns are currently on record for the RAM Promaster 1500. Always verify with a VIN check as recalls can be added at any time.