2016 Jeep Grand Cherokee Engine cooling Problems
- Complaints
- 8about this part
- Share
- 3%of 312 total for the year
- Median mileage
- 125,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 8 complaints about the engine cooling of the 2016 Jeep Grand Cherokee, 3% of the 312 complaints for this model year. Where a mileage was given, the median is 125,000 miles. 1 a fire, according to the filers. 3 recall campaigns on record are filed under a similar system.
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.
“******* delete voq ******* this complaint is being marked for deletion because it is requested by the consumer that they wish to have it removed*djr ******* delete voq *******”
NHTSA complaint #11523232, filed 2023-05, 56,800 miles“The contact's daughter owns a 2016 Jeep Grand Cherokee. The contact stated that the vehicle was repaired under previous ownership under NHTSA Campaign Number: 20V699000 (Engine and Engine Cooling); however, the recall repair failed to prevent a recall-related failure 15,000 miles later. The contact stated that while driving at various speeds, there was an abnormal coolant odor entering the cabin of the vehicle. The contact stated that upon further inspection, there was coolant leaking onto the floor. The vehicle was taken to a local dealer and remained with the dealer. …”
NHTSA complaint #11753581, filed 2026-07, 125,000 miles“The contact owns a 2016 Jeep Grand Cherokee. The contact became aware of an oil leak coming from the engine. The check engine warning light was illuminated. The vehicle was taken to an independent mechanic where it was discovered that oil had leaked into the coolant tank. The dealer was then notified of the failure and an appointment was scheduled to have the vehicle inspected. The manufacturer was notified of the failure and informed the contact that there was no recall on the VIN related to the failure. The contact was referred to the NHTSA Hotline for further assistance. …”
NHTSA complaint #11581895, filed 2024-04, 130,000 miles“The contact owns a 2016 Jeep Grand Cherokee. The contact stated while driving approximately 60 MPH, the vehicle overheated, and the vehicle decelerated to 45 MPH. The engine hot message was displayed. The vehicle was towed to the local dealer, where it was diagnosed that the radiator needed to be replaced. The vehicle was repaired, but the failure recurred. While driving and making a turn, the temperature gauge needle rose to the high mark. The contact was able to pull over. The vehicle was towed to the same local dealer, where the radiator and hoses were replaced. …”
NHTSA complaint #11549823, filed 2023-10, 136,249 miles“The contact owns a 2016 Jeep Grand Cherokee. The contact stated that while driving approximately 15 mph the vehicle suddenly began to lose automotive power before stalling. Moments later while attempting to restart the engine smoke and flames were seen coming from under the hood of the vehicle. A contact used a fire extinguisher to extinguish the flames and the fire department was called to the scene. During the incident, no injuries were reported. The vehicle was towed to the local dealer but the cause of the failure was unknown. The manufacturer was also contacted regarding the incident. …”
NHTSA complaint #11477304, filed 2022-08, 55,000 milesRelated recalls
- 23V411000Jun 8, 2023Chrysler (FCA US, LLC) is recalling certain 2014-2019 Ram 1500 and 2014-2020 Jeep Grand Cherokee vehicles equipped with 3.0L Diesel engines. The crankshaft…Covers: Jeep Grand Cherokee 2014–2020, Ram 1500 2014–2019
- 20V699000Nov 12, 2020Chrysler (FCA US LLC) is recalling certain 2014-2019 Jeep Grand Cherokee vehicles equipped with the 3.0L EcoDiesel engines. The Exhaust Gas Recirculation…Covers: Jeep Grand Cherokee 2014–2019
- 20V475000Aug 13, 2020Chrysler (FCA US LLC) is recalling certain 2014-2018 Ram 1500 and 2014-2016 Jeep Grand Cherokee vehicles equipped with 3.0L diesel engines. The crankshaft…Covers: Jeep Grand Cherokee 2014–2016, Ram 1500 2014–2018
Related service bulletins
- 10248505Sep 7, 2023PUMP Water For 2016-2024MY 3.6L Pentastar Upgrade with suspected coolant leak. PRIOR TO PERFORMING ANY WATER PUMP REPLACEMENT, PROCEED WITH INSPECTION INSTRUCTIONS FROM THE…
- 10244344Sep 7, 2023PUMP Water For 2016-2024MY 3.6L Pentastar Upgrade with suspected coolant leak. PRIOR TO PERFORMING ANY WATER PUMP REPLACEMENT, PROCEED WITH INSPECTION INSTRUCTIONS FROM THE…
- 10243192Aug 31, 2023Suspected engine coolant leak.
- 10239957May 18, 2023Water Quality When Mixed With Engine Coolant
- 10236933Apr 15, 2023wiTECH Small Leak Verification Test (SLVT) - P0456-EVAP SYSTEM SMALL LEAK
- 10247906Feb 22, 2023ADAPTER, Engine Oil Filter (Pentastar V6) For all 2014MY replace the Oil Filter Adapter (OFA). For any other MY review and follow instructions from the latest STAR Online…
- 10234379Feb 22, 2023ADAPTER, Engine Oil Filter (Pentastar V6) For all 2014MY replace the Oil Filter Adapter (OFA). For any other MY review and follow instructions from the latest STAR Online…
- 10234378Feb 14, 2023ADAPTER, Engine Oil Filter (Pentastar V6) For all 2014MY replace the Oil Filter Adapter (OFA). For any other MY (with mileage above 30,000) review and follow instructions from…
- 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.
- 10212336Mar 23, 2022Complete Engine Assembly Replacements Arriving Without Engine Wiring Harness.
Engine cooling: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2024 | 1 | 0% |
| 2023 | 1 | 0% |
| 2022 | 1 | 0% |
| 2021 | 2 | 0% |
| 2020 | 6 | 2% |
| 2019 | 5 | 1% |
| 2018 | 17 | 2% |
| 2017 | 6 | 2% |
| 2016 | 8 | 3% |
| 2015 | 23 | 2% |
| 2014 | 45 | 2% |
| 2013 | 4 | 1% |
| 2012 | 18 | 1% |
| 2011 | 15 | 1% |
| 2010 | 3 | 3% |
| 2009 | 5 | 4% |
| 2008 | 39 | 5% |
| 2007 | 77 | 7% |
| 2006 | 53 | 4% |
| 2005 | 78 | 4% |
| 2004 | 55 | 4% |
| 2003 | 42 | 6% |
| 2002 | 146 | 10% |
| 2001 | 53 | 6% |
| 2000 | 178 | 12% |
| 1999 | 121 | 7% |
| 1998 | 69 | 7% |
| 1997 | 81 | 8% |
| 1996 | 88 | 10% |
| 1995 | 70 | 10% |
| 1994 | 75 | 13% |
| 1993 | 46 | 8% |
| 1991 | 1 | 17% |
| 1989 | 1 | 20% |
Other parts of the 2016 Jeep Grand Cherokee
78 complaintsEngine
76 complaintsElectrical system
62 complaintsFuel system
45 complaintsOther or unknown
31 complaintsBrakes
25 complaintsVehicle speed control
23 complaintsSteering
16 complaintsAir bags
12 complaintsElectronic stability control
12 complaintsSeats
11 complaintsBody and structure
11 complaints
← All problems reported for the 2016 Jeep Grand Cherokee
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