Own a Ram Promaster in the Phoenix area? EZ Swap LLC repairs and maintains the Ram Promaster for model years 2014 to 2016, 2018 to 2026. Our shop at 9050 N 9th St handles everything from routine service to diagnostics and major repairs.
To help Promaster owners know what to watch for, we reviewed public records from the National Highway Traffic Safety Administration (NHTSA). For these model years NHTSA has 639 owner complaints on file for the Promaster and 44 safety recall campaigns. The most-reported problem areas are electrical system (143), engine (107), power train (105).
Most-Reported Ram Promaster Problems
These problem areas come up most often in NHTSA owner complaints for the Promaster (all model years combined). Complaint counts reflect reports filed, not the share of vehicles affected, so popular and older models naturally have more.
| Problem area (NHTSA component) | Complaints | Share | |
|---|---|---|---|
| Electrical System | 143 | 22% | |
| Engine | 107 | 16% | |
| Power Train | 105 | 16% | |
| Steering | 81 | 12% | |
| Service Brakes | 58 | 9% | |
| Engine And Engine Cooling | 45 | 7% | |
| Back Over Prevention | 38 | 5% | |
| Forward Collision Avoidance | 27 | 4% |
Electrical System
143 of the 639 complaints (22%) mention the electrical system. Electrical problems are made worse by desert heat, which ages batteries, cables and connectors. We test the battery, starter and charging system and trace faults to the actual part. See our battery replacement and starter & alternator repair pages.
Engine
107 of the 639 complaints (16%) mention the engine and cooling system. Engine and cooling complaints are best caught early in Phoenix, where heat pushes cooling systems and engine oil to their limits. We diagnose warning lights and check coolant, hoses and oil condition. See our check engine light diagnostics and oil change & maintenance pages.
Power Train
105 of the 639 complaints (16%) mention the powertrain. Powertrain complaints can range from rough shifting to loss of drive. We road test, scan for stored codes and inspect fluids before recommending any repair. See our auto repair page.
Ram Promaster Complaints by Model Year
The Promaster model years with the most NHTSA complaints on file are 2021, 2023, 2014. Older model years have had more time to collect reports, so use this table as a guide for what to inspect, not as a verdict on any one vehicle.
| Model year | Complaints on file | |
|---|---|---|
| 2014 | 71 | |
| 2015 | 61 | |
| 2016 | 71 | |
| 2018 | 38 | |
| 2019 | 60 | |
| 2020 | 42 | |
| 2021 | 111 | |
| 2022 | 68 | |
| 2023 | 97 | |
| 2024 | 12 | |
| 2025 | 6 | |
| 2026 | 2 |
Most Common Ram Promaster Check Engine Codes
Owners often put the exact trouble code in their NHTSA complaint. These are the codes cited most often for the Promaster. The most-cited is P0736 (powertrain code), mentioned in 2 complaints. Counts reflect complaints that name a code, not every car on the road.
| Code | What it means | Complaints citing it |
|---|---|---|
| P0736 | Powertrain code A scan and test is needed to confirm what this code means for your vehicle. | 2 |
| P0792 | Powertrain code A scan and test is needed to confirm what this code means for your vehicle. | 2 |
| P0481 | Powertrain code A scan and test is needed to confirm what this code means for your vehicle. | 2 |
| P0482 | Powertrain code A scan and test is needed to confirm what this code means for your vehicle. | 2 |
| C14A5 | Manufacturer-specific chassis code The meaning of this code varies by make and model, so it needs to be looked up for your vehicle and tested. | 2 |
A code is a clue, not a diagnosis. The same code can have several causes, so we test before replacing parts. See our check engine light diagnostics, and read whether it is safe to drive with the check engine light on.
Ram Promaster Safety Recalls
NHTSA lists 44 recall campaigns for the Promaster in these model years, most often involving electrical system, power train, seats. Recalls are repaired by the manufacturer at no charge to you, but each applies only to certain vehicles. Look up your VIN at nhtsa.gov/recalls.
- 2026 recall, Steering (campaign 26V621000): Chrysler (FCA US, LLC) is recalling certain 2022-2026 Ram 1500 Promaster, Ram 2500 Promaster, Ram 3500 Promaster, and 2024-2026 Ram 3500 Electric (EV) vehicles.
- 2025 recall, Engine And Engine Cooling (campaign 25V720000): Chrysler (FCA US, LLC) is recalling certain 2018-2026 Ram ProMaster vehicles. The electrical circuit for the radiator fan may overheat.
- 2025 recall, Back Over Prevention (campaign 25V552000): Chrysler (FCA US, LLC) is recalling certain 2019-2021 Ram ProMaster and 2019-2020 Dodge Journey vehicles. Cracks in the microprocessor may cause the vehicle's rearview camera image not to display properly.
- 2025 recall, Equipment Adaptive/Mobility (campaign 25V876000): Rollx Vans (Rollx) is recalling certain GMC Yukon, Sierra, Chevrolet Express 2500, Ford Transit, E-250, Toyota Sienna, Sienna Hybrid, Honda Odyssey, Chrysler Town and Country, Voyager, Pacifica, Dodge Grand Caravan, and Ram Promaster...
- 2025 recall, Back Over Prevention (campaign 25V330000): Chrysler (FCA US, LLC) is recalling certain 2022-2025 Ram ProMaster vehicles. A software error in the security gateway module may cause the rearview camera image not to display.
- 2025 recall, Electrical System (campaign 25V665000): Chrysler (FCA US, LLC) is recalling certain 2024-2025 Ram ProMaster battery electric (BEV) vehicles. The electric drive module software may not effectively manage torque, which can result in a loss of drive power.
Serious Incident Reports
Of the NHTSA complaints on file for the Promaster, 17 involved a crash, 12 involved a fire, 3 reported injuries. These numbers are drawn from self-reported complaints and are not verified findings. If your vehicle has an open recall, get it repaired promptly.
Keeping a Ram Promaster Reliable in Phoenix
Arizona heat is the hardest test a Ram will face. Batteries, belts, hoses, tires and engine oil all wear faster here, and a Promaster that spends its life in stop-and-go Valley traffic needs maintenance earlier than the owner's manual's normal schedule suggests.
Our recommendation for Promaster owners: follow the severe-service schedule, test the battery before every summer, inspect brakes and tires twice a year, and have any warning light diagnosed instead of ignored. If you are shopping for a used Ram Promaster, a pre-purchase inspection shows what the paperwork does not.
Ram Promaster Services at EZ Swap LLC
Get the details on our Phoenix Ram Promaster repair service, or choose a service below.
Battery Replacement
Test, replace and protect against Phoenix heat.
Details →Starter & Alternator Repair
Charging and starting system repair.
Details →Check Engine Light Diagnostics
Scan, test and pinpoint the real cause.
Details →Oil Change & Maintenance
Oil, filters, fluids, tires and scheduled service.
Details →Auto Repair
All makes and models, from domestic trucks to imports.
Details →Ram Promaster FAQ
What are the most common problems with the Ram Promaster?
Based on NHTSA owner complaints, the most-reported problem areas for the Ram Promaster are electrical system (143), engine (107), power train (105). Complaint counts reflect reports filed, not the share of vehicles affected.
Which Promaster model years have the most complaints?
The Promaster model years with the most NHTSA complaints on file are 2021, 2023, 2014. Older years have had longer to collect reports, so inspect any specific vehicle before buying.
What are the most common check engine codes on the Ram Promaster?
In NHTSA owner complaints for the Ram Promaster, the codes cited most often are P0736 (powertrain code), P0792 (powertrain code), P0481 (powertrain code). A code points to a system, and testing confirms the actual failed part.
Does the Ram Promaster have any safety recalls?
NHTSA lists 44 recall campaigns for the Ram Promaster across model years 2014 to 2016, 2018 to 2026. Each recall applies only to certain vehicles, so enter your VIN at nhtsa.gov/recalls to see if yours is affected.
Do you repair the Ram Promaster in Phoenix?
Yes. EZ Swap LLC repairs and maintains Ram vehicles including the Promaster, at 9050 N 9th St in Phoenix. Call or text (602) 246-9063 for an appointment.
Is a pre-purchase inspection worth it for a used Ram Promaster?
Yes. An inspection checks the engine, transmission, brakes, suspension, A/C and electrical system, and scans for stored codes, so you know the real condition before you buy.
How often should I service my Ram Promaster in Phoenix?
Follow the severe-service schedule in your owner's manual, since heat and stop-and-go driving count as severe use. Test the battery before summer and inspect brakes and tires regularly.
More Ram Models We Service
Source: public complaint and recall records from the National Highway Traffic Safety Administration (nhtsa.gov). Counts reflect reports filed and do not predict the condition of any individual vehicle.