2021 Ram 2500: recalls, complaints and the safety record

The federal file on any vehicle has two halves that get confused constantly. Recalls — 8 on the 2021 Ram 2500 — are defects the manufacturer admitted and must remedy at no charge. Complaints — 105 here — are what owners reported, unverified and unfiltered. Read the first as a to-do list and the second as a map of where this model year gets fragile.

Within those complaints, 6 reports describing a crash, 8 describing a fire, 2 reporting an injury. Those flags come from what the owner described when filing, not from a NHTSA investigation, and a single incident can generate several reports — but they are the entries worth reading in full before buying.

Each campaign below is free to have repaired at a franchise dealer, and safety recalls never expire. They apply to production ranges rather than every car built that year, so treat this as the list to check a VIN against.

One further campaign on this vehicle is listed in the table above and also coversother models — industry-wide actions like the Takata inflator recalls sweep up many nameplates at once. Read those in full on NHTSA’s page for the campaign number, and use a VIN check to see which apply to one specific car.

Owners choose the category when they file, so this table reflects what people believed had failed. Across 105 reports on the 2021 Ram 2500, the 12 leading categories are where that belief clustered — and a tight cluster is a far stronger buying signal than a high count spread thinly.

That concentration is the headline for this model year: electrical system draws 33% of everything filed, which is the pattern of a specific weakness rather than ordinary wear reporting. Whatever the shape, complaints are what owners believed happened; the inspection list further down is how you test that against the actual car.

Complaint filings for the 2021 Ram 2500 peaked in 2023. When the reports arrived matters as much as how many. Early clusters tend to be factory problems that warranty work and recalls have since addressed. Late clusters are age and mileage catching up with a component, which is precisely the phase a second or third owner buys into.

A 2021 2500 is still young enough that most of its reported problems arrived under warranty, which means the repair history matters as much as the complaint list.

Every complaint below carries the date the owner says the failure happened, and the gap between that date and the 2021model year is the age of the car when it broke. Read down the right-hand column: the systems that fail early were mostly somebody else’s warranty problem, and the ones that fail late are the bill waiting for whoever owns the car next.

On this car electrical system and engine showed up early enough that most reports fell inside the original warranty, so a well-kept example may already have had that work done — ask for the paperwork rather than assuming the problem is ahead of you. Engine is the latest-arriving of the group at a median of 2.8 years, which is the one to budget for on a car of this age.

Crash ratings are a property of the design as it left the factory. They remain useful for comparing model years against each other, and useless for judging whether one particular used example still performs that way — which depends entirely on what has happened to its structure since.

NHTSA rated 4 configurations of this model year separately, and they do not always score alike — drivetrain and body style change how a vehicle behaves in the rollover and side tests especially. Check which one you are actually looking at.

The tested configuration above was the 2021 Ram 2500 Mega PU/EC 4WD. Driver-assistance equipment on this model year: forward collision warning was optional, so it varies car to car, and lane departure warning was not available.

Everything above describes a population of cars. This is how to turn that into an inspection of one: each item below exists because owners of this model year kept reporting it, which makes it worth a mechanic's time before the general pickup checklist.

• Electrical system — 35 owners filed about this; have a mechanic look here first
• Engine — 25 owners filed about this; have a mechanic look here first
• Power train — 23 owners filed about this; have a mechanic look here first
• Recall completion — confirm by VIN that all 8 campaigns were actually repaired, not just mailed about
• Service history — a documented maintenance trail is worth more than the complaint count above
• Engine bay and wiring — fire reports exist for this model year, so inspect for heat damage and amateur electrical work

Every pickup has failure points that have nothing to do with which badge it wears. Run these alongside the complaint-driven list above — the federal record cannot see any of them.

• Frame rails and crossmembers — the structure that rusts first on a truck and is never repaired cheaply
• Bed mounts and tailgate hardware — the parts that betray a working life spent hauling rather than commuting
• Towing evidence — hitch wear, a trans cooler, or a wiring splice all mean the drivetrain worked harder than the odometer suggests
• Rear leaf springs and the differential — sagging or weeping here prices the truck, not the paint

Each of these turns something on this page into a question the seller either answers confidently or does not.

• Were the 8 campaigns completed, and is there dealer paperwork for them?
• Has the electrical system ever been repaired or replaced?
• Who has serviced it, and can I see the records?
• Has it been in a collision, and did insurance pay for the repair?
• Can I take it to my own mechanic before we agree a price?
• Is the title in your name and free of any lien?

Everything above describes the model year. The car in front of you has its own history: which of these 8 campaigns apply to its VIN range, whether those repairs were done, what its title record says, and what it was built with. That is a VIN question, and the decode is free.

A single vehicle’s recall count means little in isolation — what matters is how it compares with what else was on the lot. These are the closest matches on this site by body type and model year:

• 2020 Jeep Gladiator — 7 recalls, 480 complaints
• 2019 Ram 1500 — 30 recalls, 1,458 complaints
• 2017 Ford F-150 — 18 recalls, 1,085 complaints
• 2016 Toyota Tacoma — 4 recalls, 323 complaints