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3C6LRVBG5ME5894642021 RAM ProMaster 1500

Risk Score
20
MODERATE RISK
out of 100
Safety Recalls
Clear
No active recalls
NHTSA Complaints
4
Reported to NHTSA
Safety Rating
Not Tested
See iihs.org/ratings
Vehicle Age
5 yrs
Made in MEXICO
Safety Grade
B-
Score: 80/100
Verdict & Risk Assessment
📄

Executive Summary

2021 RAM ProMaster 1500 was analyzed across NHTSA recalls, owner complaints, crash test data, and public auction records. 4 owner complaints have been filed with NHTSA — review the complaint section for the most common failure patterns.

  • ▸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)
  • ▸6.7L Cummins diesel: DEF/SCR system failures triggering engine derate and regeneration faults
20/100
Moderate Risk
2 moderate risk signals detected. Negotiate accordingly and verify service history.
LOWMODERATEHIGHCRITICAL
Contributing Risk Factors — 2 detected
Known manufacturer defect on record for this model
+12
Active or settled class action lawsuit
+8
Critical Alerts
Title Brand CheckMined 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
Vehicle SpecificationsDecoded from NHTSA vPIC database
Make
RAM
Model
ProMaster 1500
Year
2021
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 QualityPlant: SALTILLO, COAHUILA
CQuality55/100
Standard📍 SALTILLO, COAHUILA

No specific quality data available for this plant. No documented recall or complaint concentrations on record.

Safety
Safety IntelligenceComposite analysis from NHTSA recall, complaint, and crash data
Overall Safety Grade
B-
Score: 80/100
Crash Test Rating20/40
Recall Safety30/30
Complaint History30/30
Recall Risk Score
0/100Clear

✓ No high-risk recall components found

Modern Safety Index
0/100
Basic
0 of 20 safety features detected
Missing: Automatic Emergency Braking, Pedestrian AEB, Forward Collision Warning, Electronic Stability Control
Shared Platform Risk

3.6L Pentastar V6: oil consumption and rocker arm failures on early builds — Chrysler issued customer satisfaction program

Also affects: Grand Cherokee, Wrangler, Charger, Challenger, Durango, 1500
Recalls
Deferred Failure RiskComponents and defects approaching or past their known service milestones
53/100
Warning Deferred Risk
3 maintenance items are approaching or past their service milestones. Address these before purchase or negotiate the cost into the sale price.
⚠No odometer data on record. Mileage is estimated at ~60,000 mi based on average annual driving. Items marked EST. OVERDUE may already be due — verify service history with the seller. Items marked OVERDUE are confirmed past-due based on vehicle age alone.
MONITORCriticalWater Pump
Service interval: 100,000 mi · Est. ~60,000 mi (no odometer on record)
Schedule Water Pump service before 100,000 mi
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.
EST. OVERDUEHighTransmission Fluid / Service
Service interval: 5 yr · Vehicle age: 5 yr · Past due by age
Service Transmission Fluid / Service immediately — already past the 60,000 mi / 5 yr interval
Degraded transmission fluid destroys clutch packs and solenoids. CVT transmissions are especially sensitive — neglected fluid can result in a $4,000–$8,000 replacement.
EST. OVERDUEHighCoolant Flush
Service interval: 5 yr · Vehicle age: 5 yr · Past due by age
Service Coolant Flush immediately — already past the 100,000 mi / 5 yr interval
Degraded coolant loses corrosion inhibitors and attacks aluminum engine components. Can cause head gasket failure and water pump corrosion.
MONITORModerateSpark Plugs (iridium/platinum)
Service interval: 100,000 mi · Est. ~60,000 mi (no odometer on record)
Schedule Spark Plugs (iridium/platinum) service before 100,000 mi
Worn spark plugs cause misfires that can foul and crack catalytic converters. A $150 tune-up can prevent a $1,200 catalytic converter replacement.
DEFECTCriticalKnown Model Defect
Failure timing unpredictable — defect may already be active
6.7L Cummins diesel: DEF/SCR system failures triggering engine derate and regeneration faults
Documented systemic defect with class action or NHTSA investigation. These issues are often unrepaired at point of sale.
NHTSA Safety Recalls
0CLEAR
✓
No Recall Campaigns Found
NHTSA has no active or historical recalls for this 2021 RAM.
Complaints
Complaint Intelligence4 complaints analyzed across 2 system categories
By System / Component
Other
3
Engine/Powertrain
1
Complaint Trend by Year
2023
1
2024
3
Complaint Trend
Declining -100%
0
Last 24 months
4
Prior 24 months
Reported Failure Modes
Fire/smoke1
Conditions Reported
Rain/wet (1)Parking/low-speed (1)
Owner Complaints4 safety complaints filed with NHTSA
4
ODI #11585986UNKNOWN OR OTHER

This vehicle was transformed into a Solis Pocket 36A motorhome by Winnebago in 2022. This, as well as many others converted by Winnebago in 2023 abs 2024 as well, contains a propane tank, heater, and 2 burner stovetop. They used Teflon tape on propane connections. This, as reported by another owner, is a safety and health issue. They should have used the yellow Teflon for propane, not the white one used in water connection. Eventually, the white weaker tape will wear and cause gad leak, which is a fire danger. And can cause health issues. This was reported by several owners on the fb group: [XXX] Winnebago had obviously made this mistake for at least 3 years! They need to issue a safety recall! INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

ODI #11577184POWER TRAIN

The contact owns a 2021 Ram Promaster 1500. The contact received notification of NHTSA Campaign Number: 23V301000 (Power Train) however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer was contacted and confirmed that parts were not yet available. The manufacturer was contacted several times and were unable to confirm when parts would become available. The contact stated that the vehicle was taken to the dealer to have the recall repaired; however, the contact was informed that a replacement transmission was not available to repair the vehicle. The contact stated that sixteen days later, the contact was informed that the transmission was shipped to be rebuilt. The manufacturer was not made aware of the failure. The approximate failure mileage was 37,000. Parts distribution disconnect.

ODI #11576050EQUIPMENT

The contact owns a 2021 Ram Promaster 1500. The contact stated that while driving at an undisclosed speed, the solar panel fractured and detached from the vehicle. The failure occurred while the contact was on vacation and driving at night. The contact stated that the vehicle was converted into an RV that was manufactured by Thor Motor Coach. The RV was taken to an independent mechanic. The new solar panel was replaced, and the vehicle was repaired. The contact later researched and notice that the failure was like NHTSA Campaign Number: 23V759000 (Equipment). The manufacturer was not made aware of the failure. The failure mileage was approximately 15,000.

ODI #11547439UNKNOWN OR OTHER

The rear backup camera does not work correctly. The picture is of the floor and not the obstacle directly behind the vehicle. Also, the grid lines that assist in parking no longer appear. Yes - this vehicle is available for inspection. It is a safety issue because I do not have a rear window and so I cannot see a person, vehicle or obstacle directly behind me when I am in reverse. I can potentially cause injury to myself or others when I am in reverse. The dealer has seen the problem but will only diagnose the problem for $150. The vehicle has not been inspected by the manufacturer, police, insurance or anyone else. There was no warning lamp, message or other symptom prior to the failure. The failure appeared right around 36,000 miles just as it was going out of the warranty period.

Complaint & Reliability TimelineAnnual complaints (blue) vs. composite reliability score (amber) — recall years marked in red
Complaint & Reliability Timeline
Annual complaints and reliability score for RAM ProMaster 1500 — recall years marked in red
0230501002023202420252026Complaints/yrReliability (0–100)
Annual complaints (left axis)
Reliability score 0–100 (right axis, higher = safer)
Crash-involved complaints that year
Chart Analysis

The blue line shows 4 NHTSA complaints on file for the RAM ProMaster 1500 — 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.

Details & Analysis
Financial
Repair Cost IntelligenceEstimated repair costs for known RAM ProMaster 1500 defects — quantify your risk in dollars
EmissionsHigh
$800–$3,200
4–10 hrs labor

DEF system failure

Vehicle enters limp mode if DEF system fails; dealership repair often required

EmissionsHigh
$800–$3,200
4–10 hrs labor

diesel exhaust fluid

Worst-case total exposure$1,600–$6,400

Estimates based on RepairPal averages, ASE mechanic surveys, and NHTSA investigation data. Actual costs vary by region and shop.

5-Year Total Cost of OwnershipEstimated based on EPA fuel data, risk-adjusted maintenance, and depreciation
$37,049
~$617/mo over 5 yrs
$0.6/mi
cost per mile
Fuel
$10,000
Insurance (est.)
$8,965
Maintenance
$8,000
Repair Risk Buffer
$3,000
Depreciation
$7,084

Estimated 5-year cost of ownership: $37,049 (~$617/mo). Repair risk buffer is standard due to vehicle risk profile.

Negotiation AmmunitionUse these data-backed findings to negotiate the price down
Active or settled class action lawsuit for this model−$1,800
Total recommended deduction−$1,800
Pre-Purchase Inspection ChecklistTailored for the 2021 RAM ProMaster 1500 — specific failure modes your mechanic must check, not a generic list
HIGH
Check DEF system fault codes P20EE and SRC exhaust system malfunction indicators
Ram diesel DEF system failures cause limp mode and costly repairs ($800–$3,200). Any active DEF fault codes are a significant negotiation point or walk-away trigger.
HIGH
Have a specialist inspect: Cummins diesel
6.7L Cummins diesel: DEF/SCR system failures triggering engine derate and regeneration faults
HIGH
Have a specialist inspect: Fuel injector and high-pressure fuel pump failures reported on EcoDiesel and Cummins variants
Fuel injector and high-pressure fuel pump failures reported on EcoDiesel and Cummins variants
HIGH
Have a specialist inspect: Class action lawsuits filed over DEF system defects
Class action lawsuits filed over DEF system defects
MEDIUM
Test drive and inspect: UNKNOWN OR OTHER
Multiple owner complaints filed for this component — verify it functions correctly during test drive.
MEDIUM
Test drive and inspect: POWER TRAIN
Multiple owner complaints filed for this component — verify it functions correctly during test drive.
MEDIUM
Test drive and inspect: EQUIPMENT
Multiple owner complaints filed for this component — verify it functions correctly during test drive.
MEDIUM
Get an independent pre-purchase inspection from a trusted mechanic
For any used vehicle with a risk score above Low, a $100–$150 independent inspection is always worth it.
MEDIUM
Run a VIN check on NHTSA.gov to confirm all recalls are closed
Free at nhtsa.gov/vehicle-safety/recalls — enter the VIN and confirm all campaigns show as completed.
MEDIUM
Verify title is clean and check for salvage/rebuilt brands at your state DMV
Title washing across state lines is common — confirm with your state DMV before finalizing purchase.
Recall Probability ForecastEstimated likelihood of a new recall in the next 18 months based on NHTSA signals
17%
18-month
31%
2-year
Low Probability
Cumulative 2-year risk: 31%

17% baseline recall probability — no strong indicators of an imminent recall.

  • ▸Active class action lawsuit — legal pressure often accelerates recalls
Maintenance ScheduleOEM-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.

Official RAM Maintenance Guide ↗Search Owner's Manual ↗

Tip: Request the seller's service records and compare against the manufacturer schedule. Missing intervals are a negotiation point.

History & Auctions
Insurance Cost EstimateEstimated annual premiums based on vehicle profile, theft data, and NHTSA safety ratings
Full Coverage
$1,990–$2,530/yr
~$166–$211/mo
Liability Only
$590–$750/yr
~$49–$63/mo
Category: Full-Size Truck
▲ Moderate theft risk: +8% to comprehensive premium▼ 5-year-old vehicle: −7% (moderate depreciation)

Based on 2024 national avg ($2,011/yr full coverage). Individual rates vary by driver, location & insurer. Always compare 3+ quotes.

Market & Background SignalsTheft risk, fleet history, dealer patterns, and emissions compliance
Theft Risk
Moderate
2.3× national average · 25/1,000 vehicles
Recovery rate:67%of stolen RAM ProMaster 1500s are recovered

RAM ProMaster 1500 has a moderately elevated theft risk (2.3× average).

Manufacturer NHTSA Penalty HistoryFederal 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.

2015$105MFailure to conduct timely recalls on 23 campaigns
State-Specific Legal ProtectionsWhat 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 TableAll decoded fields in a single flattened view

Vehicle Identity

VIN3C6LRVBG5ME589464
Model Year2021
MakeRAM
ModelProMaster 1500
Vehicle TypeTRUCK

Body & Configuration

Body StyleCargo Van
Drive TypeFWD/Front-Wheel Drive
Fuel TypeGasoline

Engine

Engine Cylinders6
Displacement (L)3.6
Horsepower280

Manufacturer

ManufacturerCHRYSLER DE MEXICO TOLUCA
Assembly CitySALTILLO
Assembly CountryMEXICO

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)589464

Safety Data

NHTSA Recall Count0
NHTSA Complaint Count4
VIN Structure DecodeISO 3779 character-by-character breakdown of this Vehicle Identification Number
3
1
C
2
6
3
L
4
R
5
V
6
B
7
G
8
5
9
M
10
E
11
5
12
8
13
9
14
4
15
6
16
4
17
WMI (1–3)
VDS (4–8)
Check Digit (9)
Model Year (10)
Serial (11–17)
3
World Manufacturer
Country & region of manufacture
Position 1
C
Manufacturer
Specific manufacturer identifier
Position 2
6
Vehicle Type
Division or vehicle type
Position 3
LRVBG
Vehicle Descriptor Section (VDS)
Body style, engine type, restraint system
Position 4–8
5
Check Digit
Mathematical validation character
Position 9
M
Model Year
Year of manufacture
Position 10
E
Assembly Plant
Where the vehicle was assembled
Position 11
589464
Production Sequence
Unique serial number for this vehicle
Position 12–17
Country of Manufacture
Mexico
From VIN position 1 (3)
Model Year Character
"M" → 2021
Could also be 1991
Check Digit (Pos 9)
✓ Valid
ISO 3779 weighted-sum algorithm
Research This Model
Reliability Scores
Year-by-year reliability ratings
Years to Avoid
Best & worst model years ranked
Common Problems
Owner complaints & known defects
All NHTSA Recalls
Complete recall campaign history
View all RAM VIN reports →← New Lookup

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: 5/26/2026, 5:19:05 PM.