2020 Ram Promaster: Problems & Reliability
CAUTION2020 Ram ProMaster: CAUTION — 43 owner complaints, rated on its recalls: 5 campaigns, 3 for fire or crash risk; top issue: backup camera / back-over prevention (11 complaints).
CarWhere's verdict score for the 2020 is 1.36, where 1.00 is a typical ProMaster year once complaints are weighted for severity and spread over time on the road; caution starts at 1.25 and avoid at 1.60. 53% of its complaints are severe — a crash, fire, injury or a safety-critical system. Its raw count is below the median year, but it has been on the road only about 6 years, so complaints are arriving faster than for older ProMaster years.
Sources: NHTSA owner complaints (ODI), recall campaigns and manufacturer service bulletins, CarWhere verified buyer prices · Model years 2015–2026 compared · Updated 2026-11-07 · By CarWhere Research · Methodology
43
NHTSA complaints
1.36
Verdict score (1.00 = typical ProMaster year)
226
Service bulletins
5
Recall campaigns
Most-reported 2020 Ram ProMaster problems
Backup camera / back-over prevention leads a spread-out record, named in 26% of complaints.
| Component | Complaints | Share of 2020 complaints |
|---|---|---|
| Backup camera / back-over prevention | 11 | 26% |
| Powertrain / transmission | 10 | 23% |
| Unknown or other | 9 | 21% |
| Electrical system | 8 | 19% |
| Engine | 5 | 12% |
A complaint can name more than one component, so shares can add up to more than 100%.
2020 Ram ProMaster recalls
5 recall campaigns on federal record for the 2020, reported between Jun 25, 2020 and Dec 18, 2025.
| NHTSA campaign | Reported | Component |
|---|---|---|
| 25V876000 | Dec 18, 2025 | Equipment adaptive/mobility › Wheelchair restraints/securement › Latch/anchor › |
| 25V720000 | Oct 23, 2025 | Engine & cooling › Cooling system › Radiator assembly |
| 25V552000 | Aug 26, 2025 | Backup camera / back-over prevention › Sensing system › Camera |
| 23V301000 | Apr 27, 2023 | Powertrain / transmission › Automatic transmission › Internal › Park pawl |
| 20V374000 | Jun 25, 2020 | Air bags |
2020 Ram ProMaster service bulletins
The manufacturer has filed 226 technical service bulletins with NHTSA for the 2020 — close to the 231 of the median ProMaster year from 2015 to 2026. Coded bulletins most often cover electrical system (60), powertrain / transmission (51), structure (35). Bulletins are repair instructions for dealer technicians, not recalls.
The 2020 vs. the year before and after
From the 2019 to the 2020, owner complaints fell 28% (60 → 43) — an improvement. The 2021 that followed jumped 2.6× (43 → 111), so the 2020 is the cleaner of the two by count.
| Model year | Verdict | Complaints | Bulletins | Recalls | Avg. buyer-paid |
|---|---|---|---|---|---|
| 2019 ProMaster | AVOID | 60 | 243 | 9 | — |
| 2020 (this page) | CAUTION | 43 | 226 | 5 | — |
| 2021 ProMaster | AVOID | 111 | 193 | 8 | — |
Prices are averages of CarWhere verified buyer transactions (shown when 3+ deals exist for the year). Full year-by-year table: Ram ProMaster years to avoid.
What to check on a used 2020 Ram ProMaster
Backup camera / back-over prevention (11 complaints on the 2020): shift into reverse several times and make sure the camera image comes up quickly and clearly.
Powertrain / transmission (10 complaints on the 2020): test-drive from cold through every gear and feel for slipping, harsh or delayed shifts and shudder; ask whether the transmission fluid has been serviced.
Electrical system (8 complaints on the 2020): test every light, window, lock, the infotainment screen and the charging system, and have the car scanned for stored fault codes.
Engine (5 complaints on the 2020): cold-start it yourself and listen for ticking or knocking; check for oil leaks, low coolant and a lit check-engine light, and ask for oil-change records.
Recalls: confirm all 5 campaigns above were completed on this VIN.
Nearby ProMaster years with a better rating: 2018.
Know what to pay for the right 2020 Ram Promaster — then negotiate it
Years-to-avoid tells you which year. Search live listings to see the target price and what verified buyers actually paid for it.
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FAQ
Is the 2020 Ram ProMaster reliable?
2020 Ram ProMaster: CAUTION — 43 owner complaints, rated on its recalls: 5 campaigns, 3 for fire or crash risk; top issue: backup camera / back-over prevention (11 complaints). CarWhere's verdict score for the 2020 is 1.36, where 1.00 is a typical ProMaster year once complaints are weighted for severity and spread over time on the road; caution starts at 1.25 and avoid at 1.60.
What are the most common 2020 Ram ProMaster problems?
By NHTSA owner complaints, the most-reported areas on the 2020 Ram ProMaster are backup camera / back-over prevention (11, 26%), powertrain / transmission (10, 23%), unknown or other (9, 21%). The manufacturer has 226 service bulletins on file for this model year.
How many recalls does the 2020 Ram ProMaster have?
5 recall campaigns on federal record for the 2020 Ram ProMaster, most recently 25V876000 (Dec 18, 2025, equipment adaptive/mobility); 25V720000 (Oct 23, 2025, engine & cooling); 25V552000 (Aug 26, 2025, backup camera / back-over prevention). Recall completion is VIN-specific, so check the exact car.
How do I check a specific 2020 Ram Promaster before buying?
Decode the VIN free at carwhere.com/tools/vin-decoder to confirm the build, then run the $9.99 CarWhere Full VIN Report for the exact VIN — recall, complaint, and service-bulletin record for this model year, the original window sticker where the manufacturer publishes one, and a market price check from verified buyers. One-time purchase, no subscription.
Sources & method
Complaint, recall and service-bulletin counts for the 2020 Ram ProMaster come from NHTSA's Office of Defects Investigation; the verdict is CarWhere’s severity-weighted, time-on-road-adjusted score compared with the model’s own median year. Complaints are owner allegations, not verified defects. Full methodology.