2019 Jeep Grand Cherokee Engine Problems
Owners have filed 64 complaints with NHTSA about engine problems on the 2019 Jeep Grand Cherokee, 17% of all complaints for this model year. Half of the reports with a mileage happened before 16,600 miles. The words owners use most often: “service brakes hydraulic” (11% of reports).
- 64engine complaints
- 16,600median miles at failure
- 1mention a crash
- 1mention an injury
- 2related recalls
- 46%of reports with a speed happened at 50+ mph
What owners describe
Phrases that appear unusually often in these complaints compared with complaints about other cars.
- Service brakes hydraulic: mentioned in 7 of 64 complaints (11%)
- Put park: mentioned in 5 of 64 complaints (8%)
At what mileage do engine problems happen?
Based on 23 complaints that reported the odometer reading.
How serious are the reports?
Of 64 complaints, 1 mention a crash, 1 an injury.
Jeep Grand Cherokee engine complaints by model year
When owners reported it
Related recalls (2)
Engine and engine cooling
Problem: Chrysler (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 position sensor tone wheel may delaminate, causing the engine to lose its ability to synchronize the fuel injector pulses and cam shaft timing, possibly resulting in an engine stall.
Risk: An engine stall can increase the risk of a crash.
Fix: Dealers will update the powertrain control module software to maintain vehicle propulsion, free of charge. Interim notification letters, notifying owners of the safety risk, were mailed August 3, 2023. Some owner notification letters were mailed October 31, 2023. The remaining owner notification letters will be mailed at a future date, anticipated July 2024. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's number for this recall is 66A. This recall is an expansion of recall 20V-475.
Engine and engine cooling:exhaust system:emission control:gas recirculation valve (egr valve)
Problem: Chrysler (FCA US LLC) is recalling certain 2014-2019 Jeep Grand Cherokee vehicles equipped with the 3.0L EcoDiesel engines. The Exhaust Gas Recirculation (EGR) cooler may crack and allow pre-heated vaporized coolant to enter the EGR system. This mixture may combust inside the intake manifold.
Risk: Combustion in the intake manifold can increase the risk of a fire.
Fix: FCA US LLC will notify owners, and dealers will replace the EGR cooler, free of charge. Dealers will also inspect and, as necessary, replace the intake manifold. Parts are not currently available. Owners were mailed an interim notification on December 21, 2021. A second notification will be mailed when parts are available, currently expected to be around March 11, 2021. The recall began March 11, 2021. Owners may contact FCA US LLC customer service at 1-800-853-1403. FCA US LLC's number for this recall is W79.
What owners report
Short excerpts of recent complaints, with personal details removed. Full reports are on NHTSA.gov.
Service engine light came on and code read misfire. Tech said that ignition coil one needs replaced and it needed a tune up. They replaced all ignition coils, spark plugs and intake manifold gasket with tune up. Tech said that coolant looked low and checked the reservoir. He said there's a lot of…
We found a huge spillage in our driveway and it had a color of yellowish Brown. Took it to the dealership tech found oil and coolant were mixed together and coming out of the overflow tank. Because the oil in the coolant mixed together, it went through all the components in the engine and it is a…
Component Failure & Inspection: The engine water pump assembly failed. This specific failure is a documented factory defect explicitly covered under manufacturer Technical Service Bulletin (TSB) #9100212 and tracked under NHTSA ID #10244344. The failed component was replaced by an authorized…
Frequently asked questions
Do all 2019 Jeep Grand Cherokees have engine problems?
No. NHTSA has 64 owner complaints about engine for the 2019 Jeep Grand Cherokee (17% of the 370 complaints for this model year). Complaint data shows that the problem is reported, not how many of all cars sold are affected.
Was there a recall on the 2019 Jeep Grand Cherokee engine?
Yes: 2 safety recalls list engine. Check your VIN on NHTSA.gov to see whether the fix was done on your car.
At what mileage do engine problems start?
The median reported mileage is 16,600 miles: half of the reports with a mileage came before that.
What do owners say about engine problems on the 2019 Jeep Grand Cherokee?
The most frequent phrase is “service brakes hydraulic”, in 7 of 64 complaints, followed by “put park” (5).
Other 2019 Jeep Grand Cherokee problems
See all 2019 Jeep Grand Cherokee problems or engine problems across all Grand Cherokee years.