FaultScore

Worst years for a RAM Promaster

Owners have filed 915 complaints about the RAM Promaster with NHTSA across model years 2014 to 2026. More of them are about the engine & cooling than anything else.

Avoid

2014 RAM Promaster

117 complaints — the highest FaultScore of any year, mostly electrical system.

Cleanest on record

2016 RAM Promaster

49 complaints — the lowest FaultScore of the graded years.

Every RAM Promaster year, graded

The grade compares each year against the rest of this model's own run — never against another car. Click any bar or row to open that year's report.

Complaints filed with NHTSA, by model year. Bar colour is the FaultScore grade: A B C D F ungraded
Year Grade Complaints Crashes Fires Median miles Most reported
2026 2 0 0 Engine & Cooling
2025 9 0 0 Engine & Cooling
2024 B 16 0 2 Driver Assist & Collision Avoidance
2023 C 112 0 8 40,000 Steering
2022 C 92 1 2 26,602 Driver Assist & Collision Avoidance
2021 D 153 2 4 20,000 Driver Assist & Collision Avoidance
2020 C 63 4 0 65,000 Driver Assist & Collision Avoidance
2019 C 75 5 0 21,000 Transmission & Drivetrain
2018 C 54 5 0 15,000 Engine & Cooling
2017 C 93 4 5 37,000 Engine & Cooling
2016 B 49 0 0 44,000 Engine & Cooling
2015 C 80 1 1 39,524 Engine & Cooling
2014 D 117 9 3 8,500 Electrical System

What breaks on a RAM Promaster

Across every model year on file. Follow a row for that part's complaints and the year it was worst.

Engine & Cooling 159 17.4%

Worst in 2023

Electrical System 145 15.8%

Worst in 2023

Worst in 2019

Worst in 2021

Worst in 2021

Steering 69 7.5%

Worst in 2023

Brakes 64 7.0%

Worst in 2014

Body & Structure 21 2.3%

Worst in 2022

Fuel & Propulsion 21 2.3%

Worst in 2014

Acceleration & Cruise Control 20 2.2%

Worst in 2022

Lights 20 2.2%

Worst in 2017

Windows, Mirrors & Wipers 19 2.1%

Worst in 2018

Equipment & Accessories 17 1.9%

Worst in 2021

Airbags 16 1.7%

Worst in 2014

Exactly what failed on a RAM Promaster

The named sub-assemblies behind those complaints, across every model year.

Blind Spot Detection 15 19.0%
Body 15 19.0%
Warnings 11 13.9%
Adaptive Cruise Control 9 11.4%
Automatic Emergency Braking 7 8.9%
Warnings 6 7.6%
Recreational Vehicle/Trailer 6 7.6%
Warning 4 5.1%
Rearview System Braking 4 5.1%
Assist 2 2.5%

Complaints filed over time

Every complaint about every RAM Promaster, by the month it reached NHTSA.

Mar 2014 peak 34 Aug 2026

RAM Promaster problems by state

Where owners filed from. Heavier states are usually just bigger markets, but a part that fails in heat or salt shows up here first.

Compare the RAM Promaster

Side by side on complaint history. Remember that raw totals track how many were sold as much as how good they were.