Which parts fail
Components named in complaints (engine, cooling system, oil leaks, timing chain, exhaust).
Mileage when the problem started
Owner reports
Selected complaints filed with NHTSA by 2014 Jeep Grand Cherokee owners, lightly cleaned up (personal details are redacted by NHTSA).
The contact owns a 2014 Jeep Grand Cherokee. The contact stated that while traveling at highway speeds, the vehicle would stall and jerk upon the depression of the accelerator as the FCM and check engine warning lights would illuminate the instrument. The contact stated that he would be forced to pull over and restart the vehicle to resume normal driving. The contact also stated that while at a stop, the vehicle stalled as he depresses the accelerator to the floorboard. Due to the failure, another vehicle rear-ended him at a low rate of speed. The air bags did not deploy upon impact. No injuries were reported and a police report was not filed. The vehicle was able to drive away from the scene; however, the vehicle had sustained rear-end damage. The dealer was notified of the failure and was informed to bring in the vehicle for an inspection. …
The contact owns a 2014 Jeep Grand Cherokee. The contact stated while driving at an undisclosed speed, the low-voltage battery warning light illuminated and white smoke exited from under the hood compartment. The contact stated that the failure occurred directly as he arrived at his residence. The contact parked the vehicle and opened the hood. The contact noticed a crackling sound. The contact used the water hose and sprayed the engine down. The vehicle was towed to the dealer where it was diagnosed with a failed coolant pump and an unknown belt. The contact was informed that the coolant pump and the unknown belt needed to be replaced. The vehicle was repaired. The failure reoccurred. The check engine warning light illuminated, and white smoke exited from under the hood compartment. The contact parked the vehicle and opened the hood. …
The contact owned a 2014 Jeep Grand Cherokee Limited. The contact stated that while driving at an undisclosed speed, the vehicle experienced a loss of power steering assist. Additionally, while the transmission was shifted into neutral (N), the vehicle stalled, causing the contact to crash into a tree. The contact sustained injuries, and medical attention was received. A police report was filed. The vehicle was towed to a tow yard. The vehicle was deemed totaled by the insurance company. Additionally, the contact stated that when he turned off the AC, the vehicle would shut off. The contact stated that while the transmission was shifted into drive (D) it inadvertently shifted into neutral (N). The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The manufacturer was not made aware of the failure. The failure mileage was approximately 99,000.
The contact owned a 2014 Jeep Grand Cherokee. The contact stated while her son was driving 65 MPH, there was smoke coming from underneath the hood. Several unknown warning lights were illuminated. The contact's son and the other passengers exited the vehicle and walked 20 feet away. The contact stated that the entire vehicle caught on fire. The fire was extinguished by the fire department. The contact stated that the vehicle was severely burned from the front end to the rear seats. There were no injuries sustained. The contact was unsure whether a fire department report and a police report were filed. The vehicle was towed and totaled. The dealer and the manufacturer were notified of the failure. The failure mileage was approximately 150,000.
The contact owned a 2014 Jeep Grand Cherokee. The contact received notification of NHTSA Campaign Number: 20V699000 (Engine and Engine Cooling) however, the part to the recall was unavailable. The contact took the vehicle to a local dealer and was confirmed that the part was not available. The contact stated on 1/26/2022 after turning on the ignition, the electronic throttle control warning light was illuminated. The contact was able to drive to her residence. The contact called the local dealer and made them aware of the failure and was not able to schedule an appointment till April/2022. The contact called another local dealer: Calavan CDJR West (1251 Thornton Rd, Lithia Springs, GA 30122:[phone]), and was able to make an appointment for 1/31/2022 to diagnose the failure and complete recall associated with the VIN. …
The contact owns a 2014 Jeep Grand Cherokee. The vehicle was repaired under NHTSA Campaign Numbers: 23V411000 (ENGINE AND ENGINE COOLING) and 22V406000 (FUEL SYSTEM, DIESEL) but the failure occurred. The contact stated that two days after the vehicle was repaired, while driving at an undisclosed speed, the check engine warning light illuminated. The contact arrived at the grocery store and after the contact walked back to the vehicle, the contact became aware of an unknown part hanging down from underneath the vehicle. Upon inspection, the contact became aware that the reluctor ring had detached from the vehicle. The vehicle was taken to the dealer where it was confirmed that the reluctor ring had detached. The contact was informed that the part was not available and needed to be ordered. The contact was advised to not drive the vehicle for long periods to avoid the engine overheating. …
The contact owns a 2014 Jeep Grand Cherokee. The contact stated that while the vehicle was parked, oil was leaking from the vehicle. There was no warning light illuminated. The contact stated that a mobile mechanic diagnosed the vehicle at the residence and determined that the oil housing unit had failed and needed to be replaced. The vehicle was repaired; however, the failure reoccurred. The vehicle was then taken to an independent mechanic, where it was diagnosed that the oil housing unit had failed again and needed to be replaced. The vehicle was repaired. While driving at an undisclosed speed, there was a loud ticking sound coming from the engine. There were no warning lights illuminated. The vehicle was taken to several independent mechanics to be diagnosed, and it was determined that the rocker arm, piston, and camshaft had failed, and the engine needed to be replaced. …
The contact owns a 2014 Jeep Grand Cherokee. The contact stated while driving at 60 MPH, an unknown warning message indicating that the vehicle would not start the next time she would attempt to start it illuminated. The incorrect DEF fluid warning light illuminated. The contact continued to drive to her residence. The vehicle was taken to the dealer where the PCM software was reprogrammed. The contact stated that the failure reoccurred 7 months later. The vehicle was taken back to the dealer where the PCM software was again reprogrammed; however, the failure persisted. The vehicle was taken to the dealer 13 more times and the dealer reprogrammed the PCM software; however, the failure reoccurred while driving. The check engine warning light was illuminated. The contact stated that the vehicle failed to start after several attempts. …
The contact owns a 2014 Jeep Grand Cherokee. The contact received notification of NHTSA Campaign Number: 20V699000 (ENGINE AND ENGINE COOLING), and the vehicle was repaired; however, the failure occurred. The contact stated that coolant had leaked onto the driveway. The vehicle was taken to the dealer, where it was diagnosed, and it was determined that the radiator was fractured. The vehicle was repaired. The contact stated that the failure persisted. The vehicle was taken to the dealer, where it was determined that the EGR cooler failed (Exhaust Gas Recirculation) and there was coolant intrusion into the oil. The contact was informed that the EGR cooler needed to be replaced, along with the coolant bottle, the upper and lower radiator hoses, and possibly the high-pressure fuel pump. The vehicle remained at the dealer unrepaired due to the cost. …
The contact owns a 2014 Jeep Grand Cherokee. The contact stated that the fan was running excessively. The contact stated that the engine and coolant warning lights were illuminated. The vehicle was taken to an independent mechanic who determined that the failure was caused by the thermostat. The thermostat was replaced, but the failure recurred. The vehicle was taken back to the independent mechanic, who determined that cause of the failure was caused by the thermostat again. The thermostat was replaced again. The contact stated that several days later the engine and coolant warning lights became illuminated. The contact stated that the vehicle failed to start. The vehicle was towed to an independent mechanic who determined that the failure was due to the starter and the engine. The mechanic informed the contact that the engine and starter needed to be replaced. …
Related recalls
Engine and engine cooling
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…
Remedy: 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.
Engine and engine cooling › Exhaust system › Emission control › Gas recirculation valve (EGR valve)
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.
Remedy: 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.
Engine and engine cooling › Engine › Diesel
Chrysler (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 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…
Remedy: FCA US will notify owners, and dealers will update the powertrain control module software to maintain vehicle propulsion by reading the camshaft position signal in the event that the crankshaft position signal is lost,…
Engine complaints in other Grand Cherokee years
Frequently asked questions
How common are engine problems on the 2014 Jeep Grand Cherokee?
NHTSA has 448 complaints about the engine & cooling of the 2014 Jeep Grand Cherokee, 19% of the model year's 2,383 complaints. The component named most often is exhaust system (3 mentions).
Is there a recall for 2014 Jeep Grand Cherokee engine problems?
Yes — NHTSA recall 23V-411 (engine and engine cooling, Jun 8, 2023); NHTSA recall 20V-699 (gas recirculation valve (egr valve), Nov 12, 2020); NHTSA recall 20V-475 (diesel, Aug 13, 2020). Recall repairs are free at authorized dealers.
At what mileage do 2014 Jeep Grand Cherokee engine problems start?
Half of the complaints with a recorded mileage happened before about 60,000 miles, and 29% before 25,000 miles.
Is it dangerous?
Owners linked 14 crashes, 15 fires and 10 injuries to engine & cooling problems on this model year. If you notice symptoms, have the car checked before driving further.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.