2016 Ram Promaster 3500 Engine cooling Problems
- Complaints
- 1about this part
- Share
- 8%of 13 total for the year
- Median mileage
- —not reported
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the engine cooling of the 2016 Ram Promaster 3500, 8% of the 13 complaints for this model year.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“The contact owns a 2016 Ram PROMASTER 3500. The contact received notification of NHTSA campaign numbers: 19v818000 (equipment, engine and engine cooling) and 20v036000 (power train). The contact stated the manufacturer exceeded a reasonable amount of time for the recall repair. The vehicle was not taken to a dealer and or repaired. The contact had not experienced a failure. The manufacturer was made aware of the issue. Vin tool confirms parts not available”
NHTSA complaint #11324964, filed 2020-05Related service bulletins
- 10236933Apr 15, 2023wiTECH Small Leak Verification Test (SLVT) - P0456-EVAP SYSTEM SMALL LEAK
- 10227983Apr 2, 2022If a Mopar oil filter is not available, use a filter that meets or exceeds USCAR36 specification and is compatible with semi and full synthetic oils.
- 10230180Jul 6, 2021Issue involves overheating, running hot, coolant leaks and related symptoms after a Mopar replacement engine has been installed in the vehicle.
- 10221594Jul 6, 2021Issue involves overheating, running hot, coolant leaks and related symptoms after a Mopar replacement engine has been installed in the vehicle.
- 10190667Mar 31, 2021Customer complaint may include engine oil leak/consumption.
- 10220071Nov 1, 2019wiTECH Small Leak Verification Test (SLVT) - P0456-EVAP SYSTEM SMALL LEAK
- 10162490May 8, 2019Tailpipe - exhaust
- 10138863Jun 21, 2017Pentastar Oil Filter Adapter All vehicles equipped with a 3.2L or 3.6L engine; If replacing the Oil Filter Adapter (OFA) due to a leak detected between OFA and block, an O-ring…
- 10140006Mar 27, 201704627694AA Purge Control - Valve You have been identified as either having stock, or have stock in transit to your dealership. Suspect stock of part number: 04627694AA must be…
- 10139989Mar 15, 2017Oil Pump Assembly If error code P06DD present on any Pentastar V6 application, please inspect oil pump for relief valve failure. See photo attached. If valve is found out of…
Engine cooling: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2016 | 1 | 8% |
Other parts of the 2016 Ram Promaster 3500
4 complaintsEngine
4 complaintsTransmission and drivetrain
4 complaintsExterior lighting
3 complaintsBrakes
2 complaintsAir bags
1 complaintsEquipment
1 complaintsLane departure
1 complaintsOther or unknown
1 complaintsBody and structure
1 complaintsTires
1 complaintsVehicle speed control
1 complaints
← All problems reported for the 2016 Ram Promaster 3500
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 28, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology