3C6LRVDG5ME5184382021 RAM ProMaster 2500High Roof
2021 RAM ProMaster 2500 was analyzed across NHTSA recalls, owner complaints, crash test data, and public auction records. 4 owner complaints include 1 reported injury, indicating real-world safety incidents beyond normal wear.
Executive Summary
2021 RAM ProMaster 2500
2021 RAM ProMaster 2500 was analyzed across NHTSA recalls, owner complaints, crash test data, and public auction records. 4 owner complaints include 1 reported injury, indicating real-world safety incidents beyond normal wear.
- 1 injury reported across 4 owner complaints
- Complaint rate is accelerating — issues appear to be getting worse, not better
- Engine or platform shared with models that have documented failure issues
- Active or settled class action lawsuit on record for this model — Ram Heavy Duty Diesel DEF/SCR Issues (2019–2023)
4 owner complaints filed — top areas: Engine/Powertrain (50%), Visibility (25%), Brakes (25%). 1 crash reported.
Title Brand Check
Mined from auction damage fields and listing titles — not a DMV title history pull
No auction records available. Title brand status could not be verified — request title history from seller or state DMV.
Vehicle Specifications
Decoded from NHTSA vPIC database
- Make
- RAM
- Model
- ProMaster 2500
- Year
- 2021
- Trim / Series
- High Roof
- Body Style
- Cargo Van
- Vehicle Type
- TRUCK
- Drive Type
- FWD/Front-Wheel Drive
- Fuel Type
- Gasoline
- Engine
- 6-cyl 3.6L 280 hp
- Manufacturer
- CHRYSLER DE MEXICO TOLUCA
- Assembly
- SALTILLO, COAHUILA, MEXICO
- GVWR
- Class 2G: 8,001 - 9,000 lb (3,629 - 4,082 kg)
Assembly Plant Quality
Plant: SALTILLO, COAHUILA
No specific quality data available for this plant. No documented recall or complaint concentrations on record.
Safety Intelligence
Composite analysis from NHTSA recall, complaint, and crash data
✓ No high-risk recall components found
3.6L Pentastar V6: oil consumption and rocker arm failures on early builds — Chrysler issued customer satisfaction program
Deferred Failure Risk
Vehicle-specific risks from this model-year's complaint record, known defects, and service milestones
Documented systemic defect with class action or NHTSA investigation. These issues are often unrepaired at point of sale.
Water pump failure causes rapid overheating. If the engine overheats even once, head gasket damage is likely — turning a $400 part into a $3,000+ repair.
Degraded transmission fluid destroys clutch packs and solenoids. CVT transmissions are especially sensitive — neglected fluid can result in a $4,000–$8,000 replacement.
Worn spark plugs cause misfires that can foul and crack catalytic converters. A $150 tune-up can prevent a $1,200 catalytic converter replacement.
NHTSA Safety Recalls
CLEAR1 in 4 complaints involved an injury — significantly above average, indicating real-world safety incidents.
Complaint Intelligence
4 complaints analyzed across 3 system categories
⚠ Complaint rate is accelerating — issue may be getting worse
Owner Complaints
4 safety complaints filed with NHTSA
The contact owns a 2021 Ram Promaster 2500. The contact stated while driving 5 MPH uphill, the accelerator pedal was depressed; however, the vehicle failed to respond as intended. The contact stated that the vehicle started rolling backwards down the hill. The contact depressed the brake pedal and stopped the vehicle. No warning light was illuminated. The vehicle was towed to a dealer, then the vehicle was towed to another dealer and was diagnosed with transmission failure. The contact was informed that the transmission needed to be replaced. The vehicle was not repaired. The manufacturer was notified on the failure but offered no assistance. The approximate failure mileage was 37,000.
The contact owns a 2021 Ram Promaster 2500. The contact stated while driving on the interstate 70-75 MPH, on the inside lane overtaking other vehicles, the passenger’s side power mirror closed without driver input. The contact depressed the mirror button, but the mirror failed to respond. The contact pulled over and adjusted the mirror. There were no warning lights illuminated. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was not contacted. The failure mileage was approximately 20,000.
The contact owns a 2021 Ram 2500. The contact received notification of NHTSA Campaign Number: 23V301000 (Power Train); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact stated that after placing the vehicle in reverse it failed to respond. There were no warning lights illuminated. The vehicle had been driven to the dealer where it was confirmed that the transmission had failed; however, the part to do the recall repair was not available. The vehicle was not repaired. The manufacturer was made aware of the issue. The failure mileage was 67,000. Parts distribution disconnect.
The brakes on this Ram Promaster 2500 failed 100 percent with the pedal going to the floor and not returning upwards. This occurred without warning. The drivers' safety and the safety of cross traffic were at extreme risk. With no brakes, the vehicle crossed through a T intersection and came to an abrupt stop after crossing a ditch and then becoming lodged into a concrete drainage structure. The driver was severely injured and hospitalized. There were no warning lamps or unusual noise coming from the vehicle. The current status of the vehicle is unknown as it was a rental and upon requesting an inspection the vehicle was removed and no access was granted. It is also believed the poor quality driver's seat contributed to the spinal injury of the driver as the seat has no padding and no shock-absorbing capacity and very limited adjustments. Additionally, no airbags were deployed even though the driver's new I-phone 14 pro's SOS feature was enabled, and dialed 911 via satellite due to the abrupt nature of the stop. The contact stated that the correct failure mileage was approximately 38,700 miles.
Complaint & Reliability Timeline
Annual complaints (blue) vs. composite reliability score (amber) — recall years marked in red
The blue line shows 4 NHTSA complaints on file for the RAM ProMaster 2500 — a relatively low volume that spans from 2023 to 2024.
The amber reliability line shows an improving trend — scores have risen from the earlier years toward 100/100 more recently, suggesting the most serious issues are older and may have been addressed through repairs or recalls.
Red dots on the amber line flag 2023, a year when complaints included crash events — these are the highest-severity incidents in the dataset.
Legal & Regulatory Actions
Known class action lawsuits, settlements, and manufacturer extended warranty programs
- ▸6.7L Cummins diesel: DEF/SCR system failures triggering engine derate and regeneration faults
- ▸Fuel injector and high-pressure fuel pump failures reported on EcoDiesel and Cummins variants
- ▸Class action lawsuits filed over DEF system defects
Repair Cost Intelligence
Estimated repair costs for known RAM ProMaster 2500 defects — quantify your risk in dollars
DEF system failure
Vehicle enters limp mode if DEF system fails; dealership repair often required
diesel exhaust fluid
Estimates based on RepairPal averages, ASE mechanic surveys, and NHTSA investigation data. Actual costs vary by region and shop.
5-Year Total Cost of Ownership
Estimated based on EPA fuel data, risk-adjusted maintenance, and depreciation
Estimated 5-year cost of ownership: $33,549 (~$559/mo). Repair risk buffer is standard due to vehicle risk profile.
Negotiation Ammunition
Use these data-backed findings to negotiate the price down
Pre-Purchase Inspection Checklist
Tailored for the 2021 RAM ProMaster 2500 — specific failure modes your mechanic must check, not a generic list
Recall Probability Forecast
Estimated likelihood of a new recall in the next 18 months based on NHTSA signals
32% estimated recall probability — some indicators present but not alarming.
- ▸Accelerating complaint rate — increasing pressure on NHTSA to act
- ▸Active class action lawsuit — legal pressure often accelerates recalls
Maintenance Schedule
OEM-specified service intervals for this vehicle
Maintenance intervals vary significantly by make, model, year, engine, and driving conditions. Always follow the manufacturer's official schedule — not generic industry estimates.
Tip: Request the seller's service records and compare against the manufacturer schedule. Missing intervals are a negotiation point.
Auction History
Public sale records from Copart, IAAI, and auction aggregators
Searching Public Auction Records
Checking Copart, IAAI, BidFax, and other sources for 3C6LRVDG5ME518438. Results appear automatically when found.
Insurance Cost Estimate
Estimated annual premiums based on vehicle profile, theft data, and NHTSA safety ratings
Based on 2024 national avg ($2,011/yr full coverage). Individual rates vary by driver, location & insurer. Always compare 3+ quotes.
Market & Background Signals
Theft risk, fleet history, dealer patterns, and emissions compliance
RAM ProMaster 2500 has a moderately elevated theft risk (2.3× average).
Manufacturer NHTSA Penalty History
Federal fines issued for recall delays and safety violations
RAM has been fined $105M+ by NHTSA. Most recently in 2015: Failure to conduct timely recalls on 23 campaigns.
State-Specific Legal Protections
What consumer laws apply to this vehicle purchase in your state
Select your state to see what consumer protection laws, lemon law coverage, and title disclosure requirements apply to this vehicle purchase.
Complete Data Table
All decoded fields in a single flattened view
Vehicle Identity
| VIN | 3C6LRVDG5ME518438 |
| Model Year | 2021 |
| Make | RAM |
| Model | ProMaster 2500 |
| Trim | High Roof |
| Vehicle Type | TRUCK |
Body & Configuration
| Body Style | Cargo Van |
| Drive Type | FWD/Front-Wheel Drive |
| Fuel Type | Gasoline |
Engine
| Engine Cylinders | 6 |
| Displacement (L) | 3.6 |
| Horsepower | 280 |
Manufacturer
| Manufacturer | CHRYSLER DE MEXICO TOLUCA |
| Assembly City | SALTILLO |
| Assembly Country | MEXICO |
VIN Structure
| WMI (Chars 1–3) | 3C6 |
| Check Digit (Char 9) | 5 |
| Model Year Code (Char 10) | M |
| Plant Code (Char 11) | E |
| Sequence (Chars 12–17) | 518438 |
Safety Data
| NHTSA Recall Count | 0 |
| NHTSA Complaint Count | 4 |
VIN Structure Decode
ISO 3779 character-by-character breakdown of this Vehicle Identification Number
Disclaimer: Data sourced from NHTSA public APIs and scraped auction listings. For informational purposes only. Not a substitute for a paid vehicle history report. Retrieved: 8/3/2026, 10:10:06 PM.