2022 Jeep Grand Cherokee L Service and Repair Manual

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Factory-Grade Data

2022 Jeep Grand Cherokee L service and repair manual — a detailed, factory-style reference for maintenance, diagnostics, and repair. Use it to confirm correct procedures, specifications, and system coverage before you start work.

Designed for technicians and DIY owners, this manual helps you diagnose issues correctly, follow proven repair steps, and use wiring diagrams and system sections to track faults faster.

What’s included

  • Step-by-step repair procedures and service information
  • Specifications and reference data (where provided)
  • Electrical diagnostics with wiring diagrams
  • Coverage across major systems: engine, transmission/driveline, brakes, steering, suspension, HVAC, and more

Trims covered

  • Limited Sport Utility 4-Door
  • Summit Reserve Sport Utility 4-Door
  • Overland Sport Utility 4-Door
  • Summit Sport Utility 4-Door
  • Altitude Sport Utility 4-Door
  • Laredo Sport Utility 4-Door

Engines covered

  • 3.6L 3604CC 220Cu. In. V6 FLEX DOHC Naturally Aspirated
  • 5.7L 345Cu. In. V8 GAS OHV Naturally Aspirated

Index / Table of contents

  • Body
  • Brakes
  • Chassis Electrical
  • Driveline
  • Engine Cooling
  • Engine Electrical
  • Engine Mechanical
  • Engine Performance & Emission Controls
  • Fuel System
  • General Information & Identification
  • Heating, Ventilation, & Air Conditioning
  • Hybrid & Electric Vehicle Systems
  • Steering
  • Suspension
  • Transmission, Clutch, & Transfer Case
  • Wiring Diagrams

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Vehicle Safety Data

2022 Jeep Grand Cherokee L Recalls & Complaints

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 #25V08300013/02/2025Component: EQUIPMENT:ELECTRICAL:INFOTAINMENT:VIDEO (TOUCH)SCREEN/MONITOR/UNIT

Chrysler (FCA US, LLC) is recalling certain 2022 Jeep Grand Cherokee and 2021-2022 Jeep Grand Cherokee L vehicles. The center stack upper display (DCSD) contains a transistor that may overheat and pr

Consequence

A rearview image that does not display reduces the driver's visibility, increasing the risk of a cra

Remedy

Dealers replaced the DCSD, free of charge. All affected vehicles have been repaired. Owner notific

TSB #11032866

BEZEL - OVERHEAD CONSOLE

TSB #11032865

SENSOR KNOCK

TSB #11032864

SENSOR KNOCK

TSB #11032861

FRAME - CARGO AREA

TSB #11032857

Before replacing the steering column control module (SCCM) due to wipers inop, wipers not turning off, wipers not returning to position, heated steering wheel not working and/or steering controls inop, Electronic Stability Control (ESC) lig

TSB #11032854

Clunking when going over bumps, potholes, or turns. During diagnosis dealers may find rubber separating from the bushing on the tension link. This is normal and most likely is not attributed to the noise. Please follow normal diagnosis and

TSB #11032850

Heads Up Display (HUD) Resets to Default Settings Each Ignition Cycle Customers may experience the following: The custom HUD configurations do not save after a vehicle sleep cycle. HUD configuration will reset to the default settings.

TSB #11032847

Transmission Auxiliary Oil Pump Failure Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set the following Diagnostic Trouble Code (DTC): P0B0D-00 - Electric/Auxiliary Transmission Fluid

Showing the 8 most recent of 216 technical service bulletins on file with NHTSA.

20260120Component: AIR BAGSCrash reported

On Friday, January 16, 2026, I was involved in a head-on collision. During the accident, the airbags did not deploy, and the seatbelt failed to lock, which resulted in me not being properly restrained

20260120Component: ELECTRICAL SYSTEMCrash reported

On Friday, January 16, 2026, I was involved in a head-on collision. During the accident, the airbags did not deploy, and the seatbelt failed to lock, which resulted in me not being properly restrained

20241211Component: SERVICE BRAKES, HYDRAULICCrash reported

The contact owned a 2022 Jeep Grand Cherokee L. The contact stated that upon pulling into a parking spot and depressing the brake pedal to come to a stop, the vehicle failed to respond. The vehicle ro

20260513Component: POWER TRAIN

Issue regarding Service 4wd light coming on. This is a known issue and is there is a Technical Service Bulletin but no recall. This is a safety hazard and needs to be addressed as a recall. This is a

20260513Component: UNKNOWN OR OTHER

There is an issue with my infotainment screen that has been occurring for the past 3 years. There seems to be something wrong with the software. My screen goes completely black a few times a day whil

Showing the 5 most serious of 109 complaints filed with NHTSA.

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