THE WEEKLY DRIVER

AUTOMOTIVE NEWS, CAR REVIEWS, AND PODCAST

Reliability Database

Ram

Engine Reliability & Known Problems

Based on 34,262 NHTSA complaints. Updated April 2026.

6 Models
8 Engines Rated
12 Generations
34,262 NHTSA Complaints
Engine Ratings Overview
8 recommended

Full-Size Truck

3 models
1500
2 generations · 5 engines
2009-20182019-2025
5 recommended
2500
2 generations · 3 engines
2010-20182019-2025
3 recommended
3500
2 generations · 0 engines
2010-20182019-2025

Heavy Duty Truck

1 model
5500
4 generations · 0 engines
2016201720182022

Full-Size Van

1 model
ProMaster
1 generation · 0 engines
2014-2025

Compact Van

1 model
ProMaster City
1 generation · 0 engines
2015-2022
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