2015 Jeep Grand Cherokee
Problems, recalls and owner-reported issues
Power train is the leading concern among 1,360 owner complaints filed for this model year. This is the 7th highest complaint count among 26 Grand Cherokee model years with reports.
Of the 2015 reports, 128 involved a crash and 21 involved a fire. 93 people were injured.
What owners report most often
Recalls and investigations
Engine and engine coolingJun 8, 2023
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.
An engine stall can increase the risk of a crash.
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.
Campaign 23V411000 on NHTSA.gov
Fuel system, diesel, delivery, fuel pumpJun 9, 2022
Chrysler (FCA US, LLC) is recalling certain 2014-2020 Jeep Grand Cherokee, and 2014-2019 Ram 1500 vehicles equipped with 3.0L diesel engines. A high pressure fuel pump (HPFP) failure may introduce internal debris into the fuel system, potentially resulting in fuel starvation.
Fuel starvation may result in an unexpected loss of drive power, increasing the risk of a crash.
Dealers will replace the HPFP, and inspect and replace, if necessary, additional fuel system components, free of charge. Interim notification letters informing owners of the safety risk were mailed July 21, 2022. Owner notification letters for were mailed for Jeep Grand Cherokee owners starting January 11, 2024. Owner notification letters for Ram 1500 owners were mailed March 7, 2024. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLS's number for this recall is Z46.
Campaign 22V406000 on NHTSA.gov
Engine and engine cooling, exhaust system, emission control, gas recirculation valve (egr valve)Nov 12, 2020
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.
Combustion in the intake manifold can increase the risk of a fire.
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.
Campaign 20V699000 on NHTSA.gov
Engine and engine cooling, engine, dieselAug 13, 2020
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 stall.
An engine stall can increase the risk of a crash.
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, free of charge. Owner notification letters were mailed on May 13, 2021. Owners may contact FCA US customer service at 1-800-853-2002. FCA US's number for this recall is W58.
Campaign 20V475000 on NHTSA.gov
Electrical system, wiringMay 17, 2018
Chrysler (FCA US LLC) is recalling certain 2014-2018 Dodge Journey, Charger and Durango, RAM 2500, 3500, 3500 Cab Chassis (more than 10,000lb), 4500 Cab Chassis and 5500 Cab Chassis, Jeep Cherokee and Grand Cherokee and Chrysler 300, 2014-2019 RAM 1500, 2015-2018 Dodge Challenger, 2015-2017 Chrysler 200, 2016-2018 RAM 3500 Cab Chassis (less than 10,000 lb), 2017-2018 Chrysler Pacifica and 2018 Jeep Wrangler vehicles. These vehicles are being recalled to address a defect that could prevent the cruise control system from disengaging. If, when using cruise control, there is a short circuit within the vehicle's wiring, the driver may not be able to shut off the cruise control either by depressing the brake pedal or manually turning the system off once it has been engaged, resulting in either the vehicle maintaining its current speed or possibly accelerating.
If the vehicle maintains its speed or accelerates despite attempts to deactivate the cruise control, there would be an increased risk of a crash.
Chrysler will notify owners, and dealers will inspect the software, and perform a software flash on the engine or powertrain control module, free of charge. The recall began June 4, 2018. Owners may contact Chrysler customer service at 1-800-853-1403. Note: Owners are advised to stop using cruise control until the software update has been performed. In the event that cruise control cannot be disengaged while driving, owners should firmly and steadily apply the brakes and shift the transmission to neutral, placing the vehicle in park once it has stopped.
Campaign 18V332000 on NHTSA.gov
Engine and engine cooling, engine, gasoline, turbo/superchargerOct 19, 2017
Accessible Technologies, Inc. (ATI) is recalling certain ProCharger Superchargers, model numbers AB037A-100, AB037A-100P, and A037A-100B, sold for installation on 2012-2017 Jeep Grand Cherokee SRT8 and SRT vehicles. The supercharger mounting bracket may contact and damage the ABS line, possibly resulting in a brake fluid leak.
A brake fluid leak may lengthen the distance needed to stop the vehicle, increasing the risk of a crash.
ATI will notify owners and will replace the supercharger brackets, free of charge. The recall began on December 12, 2017. Owners may contact ATI customer service at 1-913-338-2886.
Campaign 17E061000 on NHTSA.gov
Power train, automatic transmission, control module (tcm/pcm/tecm)Apr 25, 2016
Chrysler (FCA US LLC) is recalling certain model year 2012-2014 Dodge Charger and Chrysler 300 vehicles manufactured February 15, 2011, to November 27, 2014, and 2014-2015 Jeep Grand Cherokee vehicles manufactured July 16, 2012, to December 22, 2015. The affected vehicles, equipped with an eight-speed automatic transmission and a monostable gear selector, may not adequately warn the driver when driver's door is opened and the vehicle is not in PARK, allowing them to exit the vehicle while the vehicle is still in gear.
Drivers thinking that their vehicle's transmission is in the PARK position may be struck by the vehicle and injured if they attempt to get out of the vehicle while the engine is running and the parking brake is not engaged.
Chrysler will notify owners, and dealers will update the vehicle software to mitigate the risk of vehicle rollaway, free of charge. The recall began on June 24, 2016. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is S27. Note: On October 19, 2016 Chrysler identified some previously repaired vehicles did not receive the complete software updates. Chrysler will renotify the affected owners, and dealers will update the software again.
Campaign 16V240000 on NHTSA.gov
Service brakes, hydraulic, foundation components, disc, caliperMar 23, 2016
Chrysler (FCA US LLC) is recalling certain model year 2015-2016 Jeep Grand Cherokee and Dodge Durango vehicles manufactured December 9, 2015, to January 14, 2016. In the affected vehicles, the left front brake caliper may crack due to being made from an incorrect material.
A cracked brake caliper may lengthen the distance needed to stop the vehicle and increase the risk of a crash.
Chrysler will notify owners, and dealers will inspect the front left brake caliper and depending on its casting date, replace it, free of charge. The recall is expected to begin on May 12, 2016. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is S16.
Campaign 16V168000 on NHTSA.gov
Suspension, rearJul 27, 2015
Chrysler (FCA US LLC) is recalling certain model year 2015 Jeep Grand Cherokee and Dodge Durango vehicles manufactured June 12, 2015, to June 20, 2015. The affected vehicles may be equipped with rear lower control arms that may have been incorrectly heat treated. This may cause the rear lower control arm to fracture.
If the rear lower control arm fractures it may result in a change in ride height, loss of rear end stability, and reduced braking capabilities, increasing the risk of a crash.
Chrysler will notify owners, and dealers will inspect and if necessary replace the lower control arms, free of charge. The recall began July 29, 2015. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is R38. Note: This supersedes Recall No. 15V-407.
Campaign 15V469000 on NHTSA.gov
Equipment, electrical, radio/tape deck/cd etc.Jul 23, 2015
Chrysler (FCA US LLC) is recalling certain model year 2013-2015 Ram 1500, 2500, 3500, 4500, and 5500, 2015 Chrysler 200, Chrysler 300, Dodge Charger, and Dodge Challenger, 2014-2015 Jeep Grand Cherokee, Cherokee, and Dodge Durango, and 2013-2015 Dodge Viper vehicles. The affected vehicles are equipped with radios that have software vulnerabilities that can allow third-party access to certain networked vehicle control systems.
Exploitation of the software vulnerability may result in unauthorized remote modification and control of certain vehicle systems, increasing the risk of a crash.
Chrysler will notify and mail affected owners a USB drive that includes a software update that eliminates the vulnerability, free of charge. Optionally, owners may download the update to their own USB drive from http://www.driveuconnect.com/software-update/ or take their vehicle to a Chrysler dealer for immediate installation. In an effort to mitigate the effects of this security vulnerability, Chrysler has had the wireless service provider close the open cellular connection to the vehicle that provided unauthorized access to the vehicle network. This measure may not have been implemented on all vehicles and does not address access by other means that will be remedied by the software update. The recall began on August 25, 2015. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is R40.
Campaign 15V461000 on NHTSA.gov
Representative owner complaints: engine
218 reports, newest first. Show all
Power train, Electrical system, Engine, Sep 28, 2026
Recall 20V-475 / 23V-411 software patch was performed, but the underlying magnetic tone wheel defect has now physically failed, causing an active crankshaft position sensor error and stall hazard. While traveling 60mph the car stalled and went into limp mode with no prior warning. The vehicle has been diagnosed at a repair shop as a fault with the crankshaft position sensor performance which was apart of a pervious recall listed above. The vehicle has not been inspected by any others at this time as its not safe to drive and do not want out of pocket cost to do so.
Power train, Electrical system, Engine, Sep 24, 2026
I own a 2015 Jeep Grand Cherokee Summit 4x4 with the 3.0L EcoDiesel, with approximately 113,170 miles. The vehicle has experienced multiple intermittent episodes of “Service Electronic Throttle Control.” During the most recent episode, the vehicle briefly jerked/lurched forward and then experienced a significant loss of engine power/boost. I scanned the vehicle and found DTC P0336 (Crankshaft Position Sensor A Performance, intermittent). Clearing the code temporarily restored normal operation, but the fault later returned. During the most recent recurrence, the engine also cranked noticeably longer than normal before starting. FCA previously issued safety recall W79 concerning loss of crankshaft-position signal on these vehicles. The recall involved a software update intended to maintain engine operation using the camshaft signal if the crankshaft signal is lost. FCA also lists warranty extension X95 concerning the 3.0L diesel crankshaft tone wheel. FCA technical documentation identifies P0336 as a possible symptom associated with crankshaft tone-wheel magnetic material failure. The vehicle has not yet been inspected by a dealer or independent shop to confirm the physical cause. I have stopped driving it because I am concerned that an intermittent crankshaft-position problem could result in unexpected loss of motive power, engine stalling, or inability to restart. I contacted FCA Customer Care regarding this issue. FCA has indicated that the applicable warranty extension has expired and has not agreed to assist with the repair. I am currently using a rental vehicle while the Jeep is out of service. I am requesting that NHTSA document and review this suspected safety issue. The physical tone wheel has not yet been confirmed as failed, but the symptoms and P0336 code appear consistent with the failure mode described in FCA’s documentation.
Engine, Fuel/propulsion system, Jul 27, 2026
My car started jumping after purchssing it in November 2025 used. The gear would feel like it was slipping. In March 2026 I parked my car turned it off let off the brake and it rolled. I have used the emergency brake since then. The gas gauge is off. The miles and gauge do not line up correctly and I was advised fuel pump may be off. It will drink gas up within a few miles. Check engine light came on without warning. Took it to check it out said oil sensor. He said replace it soon as you can still driveable. The next day i drove to my sons college and the jeep had no power, the check service on the screen popped up. And the jeep would not accelerate. I was anle to take it to O'Reilly and several codes appeared stating 2 gear shift ratio inaccurate 7 gear shift ratio inaccurate, engine oil pressure control circuit performance stuck off, clutch temp threshold achieved auto stick inhibit. The employee said he had never seen these codes populate. He asked if i had smelled any transmission fluid burning. I said no. No leaks nothing. Had the car for 7 months. He stated transmission isnt any good. That I would need a deep decoding done to say for sure. Car is in limp mode now. Unable to drive safely.
Power train, Engine, Jun 25, 2026
System Failed: Total engine failure caused by a defective Recall W79 EGR Cooler, which is available for physical inspection at my residence.Safety Risk: The vehicle suffered a sudden, complete loss of motive power at speed. This caused an immediate traffic hazard, risking a catastrophic rear-end collision due to lost propulsion, power steering, and braking.Dealer Verification: The vehicle is currently undrivable. Jeep Corporate is actively giving me the runaround and refusing to tow or diagnose the vehicle under the EcoDiesel Settlement Extended Warranty.Inspections: No inspections have been conducted yet by police, insurance, or the manufacturer; the vehicle is fully preserved.Symptoms/Warning: No long-term warning lights appeared. The vehicle suddenly lost AC cooling and instantly stalled out without advanced mechanical warning.
Power train, Engine, Jun 18, 2026
No check engine lights prior to this, car started to make a noise pulled over to check it out as I was merging over low oil pressure showed and coolant level over temperature, gear then dropped to neutral, managed to pull over without any accidents car then shut off, oil leaked, it makes a horrible engine noise when starting, had to tow it back. only had the car a year maintenance was up to date.
Engine, Fuel/propulsion system, May 19, 2026, fire
vehicle had a strong odor of gasoline then started spuddering and then caught fire while driving.
Service brakes, Engine, Apr 23, 2026
Sudden unintended acceleration while braking. Engine revved against brake input. Has happened multiple times. Need to step on the brake hard and wait for it to pass.
Engine, Mar 9, 2026
While driving, engine immediately shuts off. Dash, radio, lights, etc. all function as normal. Dash cluster shows an error message, saying to shift into Park. After parking vehicle on shoulder, engine turns over but does not restart after several attempts. After awhile, engine finally restarts. No error codes or messages are displayed. Scanning with an OBD device shows no stored or pending error codes. Vehicle now operates normally. This has happened twice in the span of two weeks, and never previously.
Power train, Vehicle speed control, Engine, Mar 6, 2026
Despite having the EGR replaced under recall the unit still exploded while driving on wed 4 Mar 2026. Fluids were leaking and had indicated issues with the electric shifter. The local dealerships states the egr cooler needs replaced, coolant tank, DPF and oil change (despite just being done the Saturday before). Refusing to acknowledge any connection to previous recall or associated damages. Contacted FCA customer support and ignored my concerns and said just pay the dealer the $6000+.
Power train, Engine, Feb 23, 2026
Vehicle began displaying check engine light. Diagnostic code P219B (Bank 2 air-fuel ratio imbalance) was identified. Vehicle was serviced and a valve-related repair was performed. Shortly after, engine performance worsened and further inspection revealed metal shavings in engine oil and confirmed internal lifter/valvetrain failure. Oil levels were normal and maintenance records are available. No warning of low oil pressure or overheating occurred prior to failure. Independent service center and inspector confirmed internal mechanical failure. Engine failure created risk of sudden loss of power while driving. This appears consistent with documented Pentastar 3.6L valvetrain/lifter issues reported by other owners. Concern is potential for sudden engine malfunction and safety risk due to power loss.
Electrical system, Engine, Fuel/propulsion system, Feb 16, 2026
Had to have repairs done after two weeks of purchase of vehicle for recall for vehicle losing power when picking up speed also engine light is on continuously. Contacted dealer and requested repairs Dealer was non-compliance.I had to pay for repairs myself. Still having issues and engine light still on. Contacted dealership and requested reimbursement for repairs 5 months ago haven't been reimbursed yet. What can I do. Spent $1400 for repairs
Power train, Engine, Jan 27, 2026
The contact owns a 2015 Jeep Grand Cherokee. While driving at approximately 30 MPH and accelerating, the vehicle went into LIMP Mode. The vehicle was towed to a local dealer to be diagnosed. The contact was informed that the tone wheel had delaminated. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was 120,000.
Steering, Engine, Fuel/propulsion system, Jan 16, 2026
Check engine light came on and when we had it tested with the OBD‑II scanner it came back with a Fuel system wiring harness corrosion Emission control module software updates Transmission shift issues.
Engine and engine cooling, Jan 13, 2026
The contact owns a 2015 Jeep Grand Cherokee. The contact stated that while driving approximately 20 MPH, the vehicle suddenly stalled. After the failure had occurred, the check engine warning light was illuminated. The vehicle was later towed to a local dealer, who diagnosed that the crankshaft position sensor tone wheel had delaminated and needed to be replaced. The vehicle was not yet repaired. The contact was informed that the VIN was not included in the NHTSA Campaign Number: 20V475000 (ENGINE AND ENGINE COOLING). The contact stated that the vehicle had experienced the failure listed in the recall. The manufacturer was not notified of the failure. The failure mileage was 117,538.
Engine and engine cooling, Engine, Dec 4, 2025
The contact owns a 2015 Jeep Grand Cherokee. The contact stated that while driving at an undisclosed speed, the contact smelled radiator fumes on the interior of the vehicle. In addition, the contact stated that the coolant reservoir was repeatedly refilled; however, there were no signs of a leak. The contact later became aware that radiator fluid was leaking on the ground underneath the vehicle. The contact performed an inspection of the vehicle and noticed a thick, black sticky substance underneath the EGR valve. The vehicle was towed to the dealer, and the dealer became aware of burn marks on the left side of the engine. In addition, the contact was informed that coolant was leaking from several spots. The dealer declined to continue diagnosing the vehicle. The contact was advised to retrieve the vehicle. The manufacturer was made aware of the failure, and a case was filed. In addition, the contact stated that the EGR valve and the engine oil cooler were replaced under unknown recalls in 2021. The contact stated that the recall parts only lasted for three and a half years, and the original parts lasted seven years. The contact was informed that the vehicle was out of warranty. The failure mileage was approximately 145,000.
Engine and engine cooling, Equipment, Dec 1, 2025
The contact owns a 2015 Jeep Grand Cherokee. The contact stated that while driving at an undisclosed speed with the heater engaged, there was an abnormal burning odor coming from the vehicle. The “Vehicle Temperature” and check engine warning lights were illuminated. The vehicle was taken back to the residence, and a dealer was contacted. The contact stated that the VIN was not included in NHTSA Campaign Number: 15V461000 (Equipment). The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure. The failure mileage was approximately 125,000.
Power train, Engine, Nov 19, 2025
The contact owns a 2015 Jeep Grand Cherokee. The contact stated that while driving at an undisclosed speed, the service electronic system warning light illuminated. In addition, the contact stated that the vehicle drove abnormally rough. The vehicle was driven to the destination. The contact stated that while attempting to restart the vehicle, the vehicle failed to restart. The contact stated that after several attempts, the vehicle started. The vehicle was driven to the residence. The contact stated that an independent mechanic inspected the vehicle, and the vehicle was diagnosed with a failed tone wheel and that the tone wheel had delaminated. The contact stated that the vehicle was inoperable, and the engine had seized due to a failure. The dealer informed the contact that the crankshaft software update was performed in 2022. The manufacturer was made aware of the failure. The failure mileage was approximately 85,000.
Engine, Nov 16, 2025
Needs rocker arms, valve lifters and camshafts replaced.
Other or unspecified, Engine, Sep 27, 2025
My engine oil is mixing into my coolant jug and radiator replaced the oil cooler housing and the issue still continues
Engine, Fuel/propulsion system, Sep 22, 2025
While driving at highway speed, the vehicle suddenly lost power, displayed a low oil pressure warning, and became inoperable. The vehicle had to be towed. Dealer initially claimed “overfilled oil,” but an independent oil analysis (Blackstone Labs) confirmed excessive fuel dilution (5.5%), indicating contamination of the oil system. This vehicle is covered by NHTSA Recalls 22V-406 (FCA Z46) and 23V-263 (FCA 01A) related to premature failure of the Bosch CP4 high-pressure fuel pump. Recall documents state: “A HPFP failure may introduce internally failed component debris into the fuel system potentially causing fuel starvation. Fuel starvation may result in an unexpected loss of motive power, which can cause a vehicle to crash without prior warning.” The vehicle’s failure aligns with this description. Dealer has not yet performed an HPFP inspection despite recall requirements. Request: NHTSA investigate whether fuel dilution and catastrophic failure are linked to the CP4 HPFP defect covered by these recalls.
Fuel system, Diesel, Engine, Aug 26, 2025
The contact owns a 2015 Jeep Grand Cherokee. The contact received notification of NHTSA Campaign Number: 22V406000 (Fuel System, Diesel); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact had gone to the dealer three times for the recall repair before experiencing a failure with the vehicle; however, the part was not available for the recall repair. While awaiting the repair, while the contact's wife was driving approximately 60 MPH, there was a clanking sound coming from the engine compartment. The sound progressively grew louder. There was no warning light illuminated. On the fourth visit to the dealer, the vehicle was diagnosed with engine failure, and the contact was informed that the engine needed to be replaced. The vehicle was not yet repaired. The manufacturer was notified of the failure and informed the contact that parts were on backorder and opened a case. The failure mileage was approximately 71,000.
Vehicle speed control, Other or unspecified, Engine, May 31, 2025
The Traction control light comes on while driving, once that happens it changes the performance of the vehicle it stays in one and it doesn’t allow you to do more then 43 at the most.
Engine, Apr 11, 2025
Lifters are ticking. Yet another 3.6L Pentastar engine with the same issue, and no recall issued. Someone is going to die from this defect, if there haven't already been fatalities related to this problem.
Engine and engine cooling, Engine, Visibility, Mar 10, 2025
The contact owns a 2015 Jeep Grand Cherokee. The contact stated while driving at an undisclosed speed, the check engine warning light illuminated. The vehicle was towed to an independent mechanic where it was diagnosed that there was coolant intrusion into the engine, and that the left cylinder head and the A/C condenser needed to be replaced. The independent mechanic made the contact aware of an unknown recall; however, the VIN was not included. The vehicle was repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 73,000.
Engine and engine cooling, Power train, Mar 6, 2025
The contact owns a 2015 Jeep Grand Cherokee. The contact stated while driving approximately 40-45 MPH, the vehicle hesitated and started losing motive power. The accelerator pedal was depressed, and the transmission failed to shift as needed. The check engine warning light was illuminated. The contact attempted to restart the vehicle, and the vehicle restarted after several attempts. The contact stated that the failure persisted. The vehicle was taken to an independent mechanic, where it was diagnosed that the crankshaft position sensor needed to be replaced. The vehicle was not repaired due to the cost. The contact related the failure to NHTSA Campaign Number: 23V411000 (Engine and Engine Cooling); however, the VIN was not included in the recall. The contact stated that weeks before the failure, while driving at an undisclosed speed, the vehicle went into LIMP Mode. The vehicle was taken to the local dealer where it was diagnosed that an unknown sensor needed to be replaced. The sensor was replaced. The manufacturer was not made aware of the failure. The failure mileage was approximately 166,000.