2023 Jeep Grand Cherokee L Service and Repair Manual

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Covers all 2023 Grand Cherokee L trims — Limited Sport Utility 4-Door, Altitude X Sport Utility 4-Door, Summit Reserve Sport Utility 4-Door +5 more ·
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This factory service and repair manual is matched to the 2023 Jeep Grand Cherokee L and its 5.7L V8 (345 cu in) engine, across all eight trims. It is written for this exact model year, so every specification fits your engine and trim.

Engines

  • 5.7L V8 (345 cu in), OHV

Trims

  • Altitude
  • Altitude X
  • Laredo
  • Laredo X
  • Limited
  • Overland
  • Summit
  • Summit Reserve

Known issues on the 2023 Grand Cherokee L. Four recalls are on federal record for this model year: rear coil springs that can detach while driving and raise the risk of a crash, a side/window air bag that may not deploy in a crash and increase the risk of injury, an inoperative windshield defroster and defogger that can decrease the driver's visibility, and head restraints that do not lock and raise the risk of injury to seat occupants. Owners have filed 95 complaints and Jeep has issued 282 technical service bulletins for the year.

From a routine service interval to a hard-to-trace wiring fault, every step matches your specific 2023 Grand Cherokee L.

NHTSA #26V05100029/01/2026Component: SUSPENSION:REAR:SPRINGS:COIL SPRINGS

Chrysler (FCA US, LLC) is recalling certain 2021-2023 Jeep Grand Cherokee L and 2022-2023 Jeep Grand Cherokee vehicles. The rear coil springs may be incorrectly installed and detach from the vehicle w

Consequence

Rear coil springs that detach from the vehicle while driving increase the risk of a crash.

Remedy

Dealers will inspect and repair the rear coil spring assembly, as necessary, free of charge. Interim

NHTSA #24V89700027/11/2024Component: AIR BAGS:SIDE/WINDOW

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 prev

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 not

NHTSA #25V43000026/06/2025Component: VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:FAN/MOTOR

Chrysler (FCA US, LLC) is recalling certain 2023 Jeep Grand Cherokee and Jeep Grand Cherokee L vehicles. The blower motor may fail, which can cause the defrosting and defogging system to be inoperativ

Consequence

An inoperative windshield defrosting and defogging system may decrease the driver's visibility, incr

Remedy

Dealers will inspect and replace the blower motor, as necessary free of charge. Owner notification l

NHTSA #25V47200017/07/2025Component: SEATS:MID/REAR ASSEMBLY:HEAD RESTRAINT

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 v

Consequence

Head restraints that do not lock can result in an increased risk of injury to seat occupants during

Remedy

Dealers will inspect and replace both second-row seat head restraints, as necessary, free of charge.

TSB #11033308

Outside Power Fold Rearview Mirror Noise Or Loose At Pivot. Mirror Contacts Door Window Glass In The Folded Position.

TSB #11033299

***68375577A$ is not showing the correct verbiage please update and correct*** Clunking when going over bumps, potholes, or turns. During diagnosis dealers may find rubber separating from the bushing on the handling link (SOL S2102000004 Re

TSB #11033292

MODULE - LIFTGATE

TSB #11032996

Clunking when going over bumps, potholes, or turns. During diagnosis dealers may find rubber separating from the bushing on the handling link (SOL S2102000004 Rev C. for reference). This is normal and most likely is not attributed to the no

TSB #11032986

MODULE - LIFTGATE

TSB #11032982

Hot Cup Holders Customers may comment on the following: When the rear heat temperature is set at or near max hot output, the front center console's surfaces, first row and second row cup holders and storage bins are getting warm to the touc

TSB #11032976

R1H Radio U41.10 USB Software Update Customers may experience one or more of the following: **FCW OFF light ON with no DTCs and can't turn off. Blank screen and then reboot every 2 minutes and 40 seconds. (Rearview Camera (RVC) Functions No

TSB #11032870

D-26-11 (XC2) 2.0L PHEV Engine - Select 2024 - 2025 Jeep Wrangler (JL) and 2023 - 2025 Grand Cherokee/ Grand Cherokee L (WL)

Showing the 8 most recent of 282 technical service bulletins on file with NHTSA.

20251023Component: ENGINECrash reported

Computer telling vehicle to do a sudden unintended acceleration. Forward collision warning system did not respond. Air bags didn’t deploy. No diagnostics have been done. No warning lamps illuminated

20251023Component: FORWARD COLLISION AVOIDANCE: WARNINGSCrash reported

Computer telling vehicle to do a sudden unintended acceleration. Forward collision warning system did not respond. Air bags didn’t deploy. No diagnostics have been done. No warning lamps illuminated

20251023Component: ELECTRICAL SYSTEMCrash reported

Computer telling vehicle to do a sudden unintended acceleration. Forward collision warning system did not respond. Air bags didn’t deploy. No diagnostics have been done. No warning lamps illuminated

20250718Component: VEHICLE SPEED CONTROL:ACCELERATOR PEDALCrash reported

The contact owns a 2023 Jeep Grand Cherokee L. The contact stated that while driving at slow speeds in stop-and-go traffic, the vehicle inadvertently accelerated on its own. As a result, the contact b

20251014Component: SERVICE BRAKES, AIR:ANTILOCKFire reported

The contact owns a 2023 Jeep Grand Cherokee L. The contact stated that while driving at 60 MPH, the vehicle failed to accelerate as intended while depressing the accelerator pedal. In addition, a burn

Showing the 5 most serious of 95 complaints filed with NHTSA.

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