The 2024 Grand Cherokee 4xe is still too new for widespread long-term failure patterns, but early adopters are seeing plug-in hybrid complexity issues — particularly around the high-voltage battery system, cooling integration, and turbo 2.0L engine stress from hauling 5,400 lbs with frequent charge/discharge cycles.
Symptoms: Check Engine Light with P0AFA or P0AFB codes (battery cooling system fault), Reduced electric-only range or refusal to charge, Battery overheat warnings, forced ICE operation only, Coolant leaks near rear axle area where battery sits
Fix: Battery cooling pump, coolant lines, or thermal sensors fail due to road debris or sensor corrosion. Diagnosis takes 1.5-2 hours; pump replacement 3-4 hours. Full pack replacement (rare but documented under recall) requires factory-trained techs and 8-12 hours.
Estimated cost: $1,200-3,500 for cooling components; $8,000-15,000 if pack replacement needed outside warranty
Symptoms: ATF puddles under vehicle, often pink or red, Transmission overheating warnings on dash, Harsh shifts or delayed engagement when hot, Oil cooler lines corroding at quick-connect fittings
Fix: The hybrid's 8HP75 runs hotter than standard due to e-motor integration. Cooler lines and fittings corrode prematurely, especially in salt states. Line replacement 2-3 hours; full cooler assembly 4-5 hours if internal leak.
Estimated cost: $800-2,200
Turbocharger Wastegate Rattle and Boost Control Issues
Occasional · medium severity
Typical onset: 30,000-60,000 mi
Symptoms: Rattling noise on cold start or light throttle (wastegate actuator), P0299 (underboost) or P0234 (overboost) codes, Limp mode under acceleration, reduced power, Turbo whine or oil smoke from exhaust (seal failure)
Fix: The 2.0T's wastegate actuator binds or fails due to carbon buildup and thermal cycling from hybrid stop/start. Actuator service 3-4 hours; full turbo replacement if seals fail 5-7 hours. Stellantis extended warranty to 10yr/100k on some VINs.
Estimated cost: $1,500-3,800
Hybrid Powertrain Control Module (HPCM) Software Glitches
Common · low severity
Symptoms: Intermittent refusal to start (no crank, no ready light), Random 'Service Hybrid System' messages that clear on restart, Charging port won't unlock or recognize charger, EV mode prematurely switching to ICE without reason
Fix: Software bugs plague early 4xe production. Dealer reflash (TSB 08-151-23 and related) takes 1-1.5 hours. Occasionally requires HPCM replacement if module corrupts (rare, usually warranty).
Estimated cost: $150-400 for reflash; $1,200-2,000 if module replacement
Engine Mount Failures (Transmission and Rear Mounts)
Occasional · low severity
Typical onset: 25,000-55,000 mi
Symptoms: Clunking or thudding on engine start/stop transitions, Vibration at idle or under load, especially in EV-to-ICE handoff, Visible sagging or torn rubber on mounts, Driveline shudder during acceleration
Fix: Hybrid's frequent start/stop cycles and e-motor torque pulse stress mounts faster than conventional models. Trans mount replacement 2 hours; rear mount 1.5 hours. Often done together.
Estimated cost: $600-1,200
12V Battery Drain and Auxiliary Battery Failures
Common · medium severity
Symptoms: No start after vehicle sits 3-7 days (dead 12V), Repeated jump-starts needed despite new battery, Phantom electrical drains (climate control, radio stay awake), Auxiliary battery warning light (if equipped with AGM aux system)
Fix: The 4xe's high-voltage system relies on a healthy 12V to boot. Parasitic drains from hybrid control modules or failing DC-DC converter (which charges 12V from HV pack) kill batteries. Diagnosis 1-2 hours; DC-DC converter replacement 3-4 hours.
Estimated cost: $200-500 for battery; $1,500-2,800 for DC-DC converter
Owner tips
Change hybrid transmission fluid every 50k miles — it runs hotter than non-hybrid versions and breaks down faster.
Keep high-voltage battery charged above 30% if storing more than a week; depleted packs stress the 12V system.
Use OEM coolant only for hybrid cooling system — aftermarket can corrode aluminum HV battery cooler lines.
Monitor for software updates at dealer; many early glitches fixed via TSB reflashes covered under warranty.
Too new to buy used confidently — wait until 2026+ models prove the 4xe platform, or buy CPO with extended hybrid warranty; early adopters are beta-testing Stellantis PHEV integration.
AI-assisted summary drawn from NHTSA recall data, our labor-times database, and platform knowledge. Not a substitute for a pre-purchase inspection on a specific vehicle.
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AIR BAGS: AIR BAG/RESTRAINT CONTROL MODULE:SOFTWARE · 26V328000
2026-05-21
Chrysler (FCA US, LLC) is recalling certain 2022-2026 Jeep Grand Cherokee and 2023-2025 Jeep Grand Cherokee L vehicles. A software error in the occupant restraint controller module may cause the delayed deployment of the side air bags during a crash. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 214, "Side Impact Protection."
Consequence: Delayed air bag deployment during a crash increases the risk of injury.
Remedy: Dealers will update the occupant restraint controller module software, free of charge. Some owner notification letters are expected to be mailed June 18, 2026. Owners may contact Chrysler customer service at 800-853-1403. Chrysler's number for this recall is 01D. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov on May 28, 2026.
ENGINE · 25V766000
2025-11-06
Chrysler (FCA US, LLC) is recalling certain 2023-2025 Jeep Grand Cherokee 4XE and 2024-2025 Jeep Wrangler 4XE Plug-In Hybrid Electric (PHEV) vehicles. Debris inside the engine may cause engine failure, which can result in a loss of drive power and/or an engine compartment fire.
Consequence: A loss of drive power increases the risk of a crash, and a vehicle fire can increase the risk of injury.
Remedy: Dealers will install a software update and replace the block or engine as necessary, free of charge. Owner notification letters were mailed beginning May 7, 2026. Additional letters will be sent once the final remedy is available. Owners may contact Chrysler customer service at 800-853-1403. Chrysler's number for this recall is 78C. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov beginning November 13, 2025.
Chrysler (FCA US, LLC) is recalling certain 2020-2025 Jeep Wrangler 4Xe and 2022-2026 Grand Cherokee 4Xe vehicles. The high voltage battery may fail internally and lead to a vehicle fire while parked or driving.
Consequence: A vehicle fire can increase the risk of injury.
Remedy: Owners are advised to park outside and away from structures and not to charge their vehicles until the remedy is completed. Dealers will update the high voltage battery software, and replace the high voltage battery, as necessary, free of charge. Some owner notification letters were mailed beginning December 17, 2025. The remaining owner notification letters will be mailed at a later date. Owners may contact Chrysler customer service at 800-853-1403. Chrysler's number for this recall is 68C. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning November 6, 2025. Vehicles that were previously recalled for the same issue under NHTSA Recalls 24V720 and 23V787 will need to have the new remedy performed.
ELECTRICAL SYSTEM:PROPULSION SYSTEM · 25V576000
2025-09-04
Chrysler (FCA US, LLC) is recalling certain 2022-2026 Jeep Grand Cherokee Plug-In Hybrid Electric (PHEV) vehicles. A software error within the hybrid control processor may result in a loss of drive power.
Consequence: A loss of drive power increases the risk of a crash.
Remedy: Dealers will update the hybrid control processer software, free of charge. Owner notification letters were mailed October 14, 2025. Owners may contact Chrysler customer service at 800-853-1403. Chrysler's number for this recall is 73C. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning September 11, 2025.
Chrysler (FCA US, LLC) is recalling certain 2023-2024 Jeep Grand Cherokee and Jeep Grand Cherokee L vehicles. The second-row seat head restraints may not lock in the upright position. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 202, "Head Restraints."
Consequence: Head restraints that do not lock can result in an increased risk of injury to seat occupants during a crash.
Remedy: Dealers will inspect and replace both second-row seat head restraints, as necessary, free of charge. Owner notification letters were mailed September 5, 2025. Owners may contact FCA US LLC customer service at 1-800-853-1403. FCA US, LLC's number for this recall is 20C.
BACK OVER PREVENTION:SOFTWARE · 24V944000
2024-12-19
Chrysler (FCA US, LLC) is recalling certain 2024 Jeep Wagoneer, Grand Wagoneer, Grand Cherokee, and Grand Cherokee L vehicles. Incorrect software in the rearview camera module may cause the rearview camera image not to display. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 111, "Rear Visibility."
Consequence: A rearview camera image that does not display decreases the driver's visibility, increasing the risk of a crash.
Remedy: Dealers will update the rearview camera module software, free of charge. Owner notification letters were mailed January 21, 2025. Owners may contact FCA customer service at 1-800-853-1403. FCA's number for this recall is D5B.
ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY · 24V926000
2024-12-12
Chrysler (FCA US, LLC) is recalling certain 2024 Jeep Grand Cherokee and Grand Cherokee L vehicles. The radiator crossmember bolts may not be properly secured, which can lead to improper air bag deployments and a fuel leak during a crash. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) numbers 208, "Occupant Crash Protection" and 301, "Fuel System Integrity."
Consequence: An improper air bag deployment can increase the risk of injury. A fuel leak can increase the risk of a fire.
Remedy: Dealers will inspect and secure the crossmember bolts as necessary, free of charge. Owner notification letters were mailed January 9, 2025. Owners may contact FCA customer service at 1-800-853-1403. FCA's number for this recall is D1B.
AIR BAGS:SIDE/WINDOW · 24V897000
2024-11-27
Chrysler (FCA US, LLC) is recalling certain 2022-2024 Jeep Grand Cherokee and 2021-2024 Jeep Grand Cherokee L vehicles. An improperly secured connector for the front seat side air bags (SAB) may prevent the air bags from deploying. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 214, "Side Impact Protection."
Consequence: An air bag that does not deploy during a crash increases the risk of injury.
Remedy: Dealers secured the connector, free of charge. All affected vehicles have been remedied. Owner notification letters were mailed December 17, 2024. Owners may contact FCA customer service at 1-800-853-1403. FCA's number for this recall is B3B.
Chrysler (FCA US, LLC) is recalling certain 2024 Jeep Grand Cherokee and Grand Cherokee L vehicles. A software error in the instrument panel cluster may cause the speedometer to display the incorrect vehicle speed. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 101, "Displays and Controls."
Consequence: Driving without knowing the vehicle's actual speed increases the risk of a crash.
Remedy: Dealers will inspect and update the instrument panel cluster software as necessary, free of charge. Owner notification letters were mailed December 3, 2024. Owners may contact FCA customer service at 1-800-853-1403. FCA's number for this recall is B8B.
Chrysler (FCA US, LLC) is recalling certain 2020-2024 Jeep Wrangler 4XE and 2022-2024 Jeep Grand Cherokee 4XE vehicles. The high voltage battery may fail internally and lead to a vehicle fire while parked or driving.
Consequence: A vehicle fire while parked or driving can increase the risk of injury.
Remedy: This recall is replaced by NHTSA recall number 25V741. Vehicles already repaired under this recall will need to have the new remedy completed. Owners are advised to park outside and away from structures, and not to recharge their vehicles until they are repaired. Dealers will update the high voltage battery pack software and replace the battery pack assembly, if necessary, free of charge. Interim notification letters, notifying owners of the safety risk, were mailed October 11, 2024. Owner notification letters were mailed beginning December 2024. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is 95B. Vehicles in this recall that were previously recalled for the same issue under NHTSA Recall 23V-787 will need to have the new remedy performed.
CHILD SEAT:VEHICLE TETHER ANCHOR · 24V586000
2024-08-08
Chrysler (FCA US, LLC) is recalling certain 2024 Jeep Grand Cherokee L vehicles. The child seat tether welds on the second-row seat back frame may be insufficient, which can reduce the seat's ability to properly restrain a child during a crash. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 225, "Child Restraint Anchorage Systems."
Consequence: A child that is not properly restrained during a crash can have an increased risk of injury.
Remedy: Dealers will reinforce the child seat tether welds on the seat back frame, free of charge. Owner notification letters were mailed October 3, 2024. Owners may contact FCA customer service at 1-800-853-1403. FCA's number for this recall is 85B.
AIR BAGS:FRONTAL · 24V346000
2024-05-16
Chrysler (FCA US, LLC) is recalling certain 2024 Jeep Grand Cherokee vehicles. The front bumper may be missing energy absorbing foam, which can cause the front air bags not to deploy as intended. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 208, "Occupant Crash Protection."
Consequence: Front air bags that do not deploy as intended can increase the risk of injury in a crash.
Remedy: Dealers will inspect the vehicles and install the foam as necessary, free of charge. Owner notification letters were mailed May 30, 2024. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's number for this recall is 41B.
BACK OVER PREVENTION: SENSING SYSTEM: CAMERA · 24V289000
2024-04-25
Chrysler (FCA US, LLC) is recalling certain 2022-2023 Jeep Grand Cherokee and 2023-2024 Jeep Grand Cherokee L vehicles. An improperly connected coaxial cable may prevent the rearview camera image from displaying. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility."
Consequence: A rearview camera image that does not display decreases the driver's visibility, increasing the risk of injury or crash.
Remedy: Dealers will secure the coaxial cable connection, free of charge. All affected vehicles have been remedied. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's number for this recall is 40B.
EXTERIOR LIGHTING:HEADLIGHTS · 24V130000
2024-02-22
Chrysler (FCA US, LLC) is recalling certain 2023-2024 Jeep Grand Cherokee and Jeep Grand Cherokee L vehicles. When the master headlight switch is set to the AUTO position, the driver may be unable to quickly activate the high beams. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 108, "Lamps, Reflective Devices, and Associated Equipment."
Consequence: High beam headlights that do not activate as intended can reduce visibility, increasing the risk of a crash.
Remedy: Dealers will reconfigure the vehicle high beam parameters, free of charge. Owner notification letters were mailed March 7, 2024. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA's number for this recall is 12B.
STEERING:LINKAGES:KNUCKLE:SPINDLE:ARM · 24V131000
2024-02-22
Chrysler (FCA US, LLC) is recalling certain 2024 Jeep Grand Cherokee vehicles. An improperly machined steering knuckle may separate between the ball joint and knuckle, causing the wheel to fall outward and resulting in a loss of control.
Consequence: A loss of vehicle control increases the risk of a crash.
Remedy: Dealers will replace the steering knuckle, free of charge. Owner notification letters were mailed April 11, 2024. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA's number for this recall is 07B.
VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM · 24V111000
2024-02-15
Chrysler (FCA US, LLC) is recalling certain 2021-2024 Jeep Wrangler and 2022-2024 Jeep Grand Cherokee vehicles. A hybrid control processor (HCP) software error may cause the defrosting and defogging system to be inoperative. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 103, "Windshield Defrosting and Defogging Systems."
Consequence: An inoperative windshield defrosting and defogging system may decrease the driver's visibility, increasing the risk of a crash.
Remedy: Dealers will update the HCP software, free of charge. Owner notification letters were mailed February 29, 2024. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is 04B.
🔧 Database maintained under the daily editorial review of Chris Hackleman · Master Technician · 20+ years and Jeff Moore · Master Lexus & Toyota Mechanic · 20+ years.