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NHTSA FEDERAL EVIDENCE AUDITAudited: 2026-08-25

2016 RAM ProMaster Common Problems & Defect Telemetry

Authoritative defect intelligence synthesized from 70 verified NHTSA owner complaints, 15 federal safety recalls, and interquartile failure mileage telemetry.

Data Grade: MEDIUM15 Odometer Verified EntriesMethodology
Executive AI Defect Summary

The 2016 RAM ProMaster receives a 6.6/10 MazicBay Reliability Index based on 70 verified NHTSA federal complaints and 15 safety recalls. The primary reported failure mode is Engine Stalling, Oil Consumption & Cooling Defect Reports with a median failure point at 60,500 miles (IQR: 40,00084,423 mi). Out-of-warranty repairs benchmark at $950 – $3,200 .

2016 RAM ProMasterMainstream2016
DLC Port: Driver side lower dash panel near hood release

*Representative vehicle platform imagery. Body styling varies across generations.

MazicBay Reliability Index
6.6 / 10

10.8 complaints / 10k sold

NHTSA Owner Complaints
70

Verified US federal records

Safety Severity Grade
Elevated Risk

Crash, fire & stall audit

Federal Safety Recalls
15

15 Active / Free Remedies

Switch ProMaster Model Year (2014–2025)
NHTSA Defect Subsystem Breakdown

2016 ProMaster Failure Distribution by Vehicle Subsystem

100% Normalized Telemetry
38%26%16%12%
Engine & Powertrain:38%
Electrical & Sensors:26%
Steering & Suspension:16%
Brakes & ABS Hydraulics:12%
Airbags & Body Structure:8%
Defect Clustering

Top Reported Problem Clusters (7)

Ranked by NHTSA Complaint Frequency
#1 ENGINE & COOLINGCritical Severity83% Match Confidence

Engine Stalling, Oil Consumption & Cooling Defect Reports

34
Federal Complaints
Failure Mileage (Median):60,500 milesIQR: 40,00084,423 mi
Estimated Repair Cost:$950 – $3,200 MazicBay Repair Intelligence Model
Recall Status:NHTSA Campaign Audit
Reported Defect Symptoms
  • Engine sudden stall / hesitation while driving
  • Abnormal oil burning / consumption
  • Check Engine Light (MIL) flashing
Potentially Associated OBD-II Codes

Correlated via MazicBay Diagnostic Engine (not NHTSA verified fact).

#2 TRANSMISSION & DRIVETRAINCritical Severity81% Match Confidence

Transmission Hesitation, Hard Shifting & Slipping Reports

27
Federal Complaints
Failure Mileage (Median):50,800 milesIQR: 40,00079,573 mi
Estimated Repair Cost:$1,400 – $3,800 MazicBay Repair Intelligence Model
Recall Status:NHTSA Campaign Audit
Reported Defect Symptoms
  • Hard gear shifts / delayed engagement into Drive/Reverse
  • Transmission shudder / jerking under acceleration
  • Transmission slipping between gears
Potentially Associated OBD-II Codes

Correlated via MazicBay Diagnostic Engine (not NHTSA verified fact).

#3 ELECTRICAL SYSTEM & BATTERYMedium Severity86% Match Confidence

Electrical Parasitic Drain, Infotainment & Harness Reports

21
Federal Complaints
Failure Mileage (Median):46,000 milesIQR: 46,00046,000 mi
Estimated Repair Cost:$280 – $850 MazicBay Repair Intelligence Model
Recall Status:NHTSA Campaign Audit
Reported Defect Symptoms
  • Unexplained battery drain after sitting overnight
  • Infotainment display / instrument cluster blackouts
  • Accessory malfunction / alternator fault warnings
Potentially Associated OBD-II Codes

Correlated via MazicBay Diagnostic Engine (not NHTSA verified fact).

#4 BRAKING SYSTEM & ABSMedium Severity78% Match Confidence

Service Brakes, ABS Actuator & Master Cylinder Reports

7
Federal Complaints
Failure Mileage (Median):55,000 milesIQR: 35,00075,000 mi
Estimated Repair Cost:$350 – $1,100 MazicBay Repair Intelligence Model
Recall Status:NHTSA Campaign Audit
Reported Defect Symptoms
  • Spongy or hard brake pedal travel
  • ABS / Brake warning light illuminated
  • Extended stopping distance / pedal vibration
Potentially Associated OBD-II Codes

Correlated via MazicBay Diagnostic Engine (not NHTSA verified fact).

#5 STEERING & SUSPENSIONMedium Severity65% Match Confidence

Electric Power Steering Assist & Suspension Noise Reports

5
Federal Complaints
Failure Mileage (Median):102,800 milesIQR: 79,200126,400 mi
Estimated Repair Cost:$450 – $1,400 MazicBay Repair Intelligence Model
Recall Status:NHTSA Campaign Audit
Reported Defect Symptoms
  • Sudden loss of electric power steering assist
  • Steering wheel pull or highway wander
  • Clunking / knocking noise over bumps
Potentially Associated OBD-II Codes

Correlated via MazicBay Diagnostic Engine (not NHTSA verified fact).

#6 AIRBAGS & SAFETY RESTRAINTSLow Severity65% Match Confidence

Airbag Occupant Detection & Inflator Defect Reports

3
Federal Complaints
Failure Mileage (Median):55,000 milesIQR: 35,00075,000 mi
Estimated Repair Cost:$400 – $1,200 MazicBay Repair Intelligence Model
Recall Status:NHTSA Campaign Audit
Reported Defect Symptoms
  • SRS Airbag warning lamp illuminated
  • Passenger occupant classification sensor failure
  • Seat belt retractor lockup
Potentially Associated OBD-II Codes

Correlated via MazicBay Diagnostic Engine (not NHTSA verified fact).

#7 FUEL SYSTEM & INJECTIONLow Severity65% Match Confidence

Fuel Pump Pressure Loss & Fuel Delivery Defect Reports

1
Federal Complaints
Failure Mileage (Median):55,000 milesIQR: 35,00075,000 mi
Estimated Repair Cost:$650 – $1,250 MazicBay Repair Intelligence Model
Recall Status:NHTSA Campaign Audit
Reported Defect Symptoms
  • Sudden loss of propulsion power at highway speeds
  • Extended engine cranking / failure to restart
  • Fuel odor near fuel tank / engine bay
Potentially Associated OBD-II Codes

Correlated via MazicBay Diagnostic Engine (not NHTSA verified fact).

Safety Enforcement

Official NHTSA Safety Recalls (15)

100% Free Dealer Repair
NHTSA Campaign #20V036000Reported: 23/01/2020

POWER TRAIN:AUTOMATIC TRANSMISSION:LEVER AND LINKAGE:COLUMN SHIFT

Summary: Chrysler (FCA US LLC) is recalling certain 2014-2019 Ram ProMaster vehicles equipped 3.6L engines. The transmission shifter cable may separate and disconnect f

Safety Consequence: The driver may be unaware of the actual gear position and unintended vehicle movement can occur, increasing the risk of
Manufacturer Remedy:
NHTSA Campaign #20V582000Reported: 15/10/2020

POWER TRAIN:AUTOMATIC TRANSMISSION:LEVER AND LINKAGE:COLUMN SHIFT

Summary: Prime-Time Specialty Vehicles (Prime-Time) is recalling certain 2014-2019 Paratransit vehicles equipped with 3.6L engines. The transmission shifter cable may s

Safety Consequence: The driver may be unaware of the actual gear position and unintended vehicle movement can occur, increasing the risk of
Manufacturer Remedy:
NHTSA Campaign #19V818000Reported: 15/11/2019

EQUIPMENT:APPLIANCE:AIR CONDITIONER

Summary: Chrysler (FCA US LLC) is recalling certain 2015-2018 Ram ProMaster vehicles equipped with 3.0L diesel or 3.6L gasoline engines and air conditioning (A/C). The

Safety Consequence: An overheated fan motor increases the risk of a fire.
Manufacturer Remedy:
NHTSA Campaign #19V333000Reported: 29/04/2019

SEATS

Summary: New England Wheels (New England) is recalling certain 2014-2018 Ford Transit and 2014-2019 Ram Promaster 2500 and 3500 vehicles modified to be equipped with Fre

Safety Consequence: In the event of a crash, if the seat back moves, the seat occupant has an increased risk of injury.
Manufacturer Remedy:
NHTSA Campaign #19V332000Reported: 01/03/2019

SEATS

Summary: Prime-Time Specialty Vehicles (Prime-Time) is recalling certain 2016-2018 Ram ProMaster and Ford Transit vehicles modified to be equipped with Freedman GO-ES Fo

Safety Consequence: In the event of a crash, if the seat back moves, the seat occupant has an increased risk of injury.
Manufacturer Remedy:
NHTSA Campaign #19V313000Reported: 18/04/2019

SEATS

Summary: Mobility Transportation Services (MobilityTrans) is recalling certain 2014-2018 Ford Transit and Ram Promaster vehicles and 2014-2015 Ford Econoline vehicles mo

Safety Consequence: In the event of a crash, if the seat back moves, the seat occupant has an increased risk of injury.
Manufacturer Remedy:
NHTSA Campaign #19V229000Reported: 22/03/2019

SEATS

Summary: TransitWorks is recalling certain 2015-2018 Ford Transit, 2018 Ford Transit Connect, and 2016 Dodge Ram ProMaster vehicles modified to be equipped with Freedman

Safety Consequence: In the event of a crash, if the seat back moves, the seat occupant has an increased risk of injury.
Manufacturer Remedy:
NHTSA Campaign #17V824000Reported: 21/12/2017

EQUIPMENT

Summary: Chrysler (FCA US LLC) is recalling various Dodge, Chrysler, and RAM vehicles equipped with Kidde Plastic-Handle or Push Button 'Pindicator' Fire Extinguishers.

Safety Consequence: If the fire extinguisher does not function properly, it can increase the risk of injury in the event of a fire.
Manufacturer Remedy:
NHTSA Campaign #17V273000Reported: 25/04/2017

EQUIPMENT:OTHER:LABELS

Summary: Chrysler (FCA US LLC) is recalling certain 2014-2017 Ram ProMaster vehicles. The sun visor, dashboard labels, and owner's manuals incorrectly state that the ve

Safety Consequence: The incorrect information may change how close the occupants position themselves to the air bags, increasing the risk of
Manufacturer Remedy:
NHTSA Campaign #16V461000Reported: 24/06/2016

POWER TRAIN:AUTOMATIC TRANSMISSION

Summary: Chrysler (FCA US LLC) is recalling certain model year 2015-2016 Chrysler Town & Country, Dodge Grand Caravan vehicles manufactured July 31, 2015, to April 18, 2

Safety Consequence: If the transmission loses hydraulic pressure, the vehicle may lose motive power, increasing the risk of a crash.
Manufacturer Remedy:
NHTSA Campaign #17V786000Reported: 08/12/2017

EQUIPMENT

Summary: Midwest Automotive Designs, LLC (Midwest) is recalling certain Custom Vans and Camper Van recreational vehicles built on 2014-2017 Mercedes Benz Sprinter chassi

Safety Consequence: In the event of a fire, if the fire extinguisher does not function properly, it can increase the risk of injury.
Manufacturer Remedy:
NHTSA Campaign #16E039000Reported: 28/04/2016

ELECTRICAL SYSTEM:SOFTWARE

Summary: Chrysler (FCA US LLC) is recalling certain RAM ProMaster Trailer Light Modules, part number 68229650AB. These accessory modules were sold for installation on R

Safety Consequence: Trailer brake lights that are inoperative can increase the risk of a crash.
Manufacturer Remedy:
NHTSA Campaign #16V076000Reported: 10/02/2016

ELECTRONIC STABILITY CONTROL (ESC)

Summary: Chrysler (FCA US LLC) is recalling certain model year 2016 Ram ProMaster vans manufactured October 21, 2015, to December 17, 2015 and equipped with 3.0L diesel

Safety Consequence: Operating the vehicle with the ESC off may increase the risk of a crash.
Manufacturer Remedy:
NHTSA Campaign #16V253000Reported: 28/04/2016

ELECTRICAL SYSTEM:SOFTWARE

Summary: Chrysler (FCA US LLC) is recalling certain model year 2014-2016 RAM ProMaster vehicles manufactured July 24, 2015, to February 15, 2016, and 2015-2016 ProMaster

Safety Consequence: Trailer brake lights that are inoperative can increase the risk of a crash.
Manufacturer Remedy:
NHTSA Campaign #16V202000Reported: 11/04/2016

POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)

Summary: Chrysler (FCA US LLC) is recalling certain model year 2015-2016 Ram ProMaster City vans manufactured September 26, 2014, to March 5, 2016. A low-voltage electr

Safety Consequence: An unintended shift into neutral will prevent the vehicle from being moved. Additionally, if the driver turns off the e
Manufacturer Remedy:
Repair & Diagnostic Tools

Tools for Diagnosing the 2016 RAM ProMaster

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Pre-Purchase Inspection Checklist for 2016 RAM ProMaster

Before purchasing a used 2016 RAM ProMaster, perform the following targeted inspections based on reported federal defect patterns:

1. Cold Start & Idle Diagnostics

Scan the OBD-II port under the dash for pending freeze-frame codes (e.g. P0300 misfires, P0087 fuel rail pressure, P0420 catalytic efficiency).

2. Transmission Shift Quality Audit

Test vehicle at low-speed stop-and-go and highway merges. Check for delayed reverse engagement or gear shift shudder between 2nd and 3rd gears.

3. Federal Recall Completion Check

Verify that all 15 NHTSA safety recall campaigns have been performed by an authorized dealership using the VIN.

4. Electrical & Infotainment Drain Check

Ensure the instrument cluster, center screen, and auxiliary charging ports operate with stable 12.0V–14.4V alternator voltage.

Frequently Answered Questions

Defect & Reliability Q&A: 2016 RAM ProMaster

Is the 2016 RAM ProMaster a reliable used car?

The 2016 RAM ProMaster earns a 6.6/10 MazicBay Reliability Index based on 70 federal owner reports. Vehicles maintained under factory service schedules exhibit strong longevity past 150,000 miles.

What is the most frequent defect reported on the 2016 RAM ProMaster?

The leading complaint category is Engine Stalling, Oil Consumption & Cooling Defect Reports, with a median failure point around 60,500 miles (IQR: 40,00084,423 mi).

Are there free recall repairs available for the 2016 RAM ProMaster?

Yes, the NHTSA records 15 safety recall campaign(s) for this model year. All safety recalls are performed 100% free of charge by authorized franchise dealerships regardless of vehicle warranty status.

2016 RAM ProMaster Owner Maintenance & Equipment CenterVerified battery BCI group sizes, oil sump capacities, and tested scan tools.
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