FORCAR
Go Pro

RAM ProMaster 3500 Reliability

Owners filed 3 complaints about the ProMaster 3500: 1 per production run against 3.73 for the market, fewer complaints than most cars.

NHTSA owner complaints · 3 complaints · 2023–2024 · Updated Nov 4, 2026
Quick answer

Half of all complaints arrive by 1 year of age, so 0% land after the 3-year basic warranty ends. The system owners report most is Engine and Engine Cooling, with 2 complaints, typically at 0.5 years.

When it starts to break

FIG.02·RAM ProMaster 3500 — age at failure
Age at failureComplaintsRunning totalWarranty
0 years133.3%covered
1 year166.7%covered
2 years1100%covered
ROWS 3·SOURCE NHTSA complaints with incident dates

Basic warranty on this car is 3 years / 36,000 miles. Only 100% of reported failures happen inside it — the remaining 0% come out of the owner's pocket. Powertrain cover (5 years / 60,000 miles) reaches further, but it only covers the engine and transmission, which account for about 67% of the complaints here.

What actually fails — and at what age

On the RAM ProMaster 3500, the early trouble is Engine And Engine Cooling and Electrical System — reported at around 0.5 years, so a car still under warranty is the one to check for it.

FIG.03·RAM ProMaster 3500 — what fails and when
SystemComplaintsTypical ageCrashFire
Engine And Engine Cooling20.5 yrs——
Electrical System21 yrs—1
Unknown Or Other12 yrs—1
ROWS 3·SOURCE NHTSA complaints
Upgrade to Pro

Good year or bad year — the VIN settles it.

  • Check any VIN against complaints for its exact build year and plant
  • Exact value for that car, adjusted for its mileage
  • Full research report as a PDF you can hand to a mechanic
  • Alerts if a recall lands on a car in your garage
  • No ads, on every page
  • No ads, no tracking — and much more
See plans → Start free →
Free plan available — no credit card needed
Everything on the RAM ProMaster 3500
Recalls2 campaignsCommon problems3 complaintsCheck a VINAgainst this exact buildUsed prices769 listingsWhat yours is worthValue by year & mileageInsurance costEstimated per yearWindow stickerOriginal Monroney labelDecode a VINWhat each character meansAbout this car2014–2026

Frequently asked questions

Is the RAM ProMaster 3500 reliable?

By complaints per production run it is better than typical: 1 against 3.73 for the average car.

When do ProMaster 3500 problems usually start?

Half of all complaints arrive by 1 year of age. The most reported system is Engine and Engine Cooling, typically at 0.5 years, followed by Electrical System.

Will the warranty cover ProMaster 3500 problems?

Mostly yes: basic cover is 3 years / 36,000 miles, and 100% of reported failures fall inside it. Powertrain cover lasts longer, but engine and transmission make up about 67% of the complaints here.

Complaint records from NHTSA, grouped by VIN production run (characters 1–11). Rates, age-at-failure and warranty coverage computed by ForCar. Model years newer than 6 years are excluded from rankings — complaints accumulate for a decade (how we measure). Last updated Nov 2026. — ForCar Reviewed by , founder of ForCar.
Found this useful?

Mark ForCar as a preferred source and our data shows up first in your Google results. One click, no account.

Prefer ForCar →