2021 Jeep Grand Cherokee L Service and Repair Manual
The 2021 Jeep Grand Cherokee L factory service and repair manual is matched to this exact year, engine, and trim, so the specifications and procedures stay correct for your vehicle.
Engines
- 5.7L V8 — 345 cu in, OHV
Trims
- Altitude
- Laredo
- Limited
- Overland
- Summit
- Summit Reserve
Known issues on the 2021 Grand Cherokee L. Three recalls are on federal record for this model year: rear coil springs that can detach from the vehicle while driving (crash risk), a side/window air bag that may not deploy during a crash (injury risk), and a rearview image that does not display, which reduces the driver's visibility (crash risk). Owners have filed 112 complaints and Jeep has issued 178 technical service bulletins for the year.
From a routine service interval to a control-module reflash or a hard-to-trace wiring fault, it keeps you on the OEM procedure and the correct specification for your specific 2021 Grand Cherokee L.
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
Rear coil springs that detach from the vehicle while driving increase the risk of a crash.
Dealers will inspect and repair the rear coil spring assembly, as necessary, free of charge. Interim
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
An air bag that does not deploy during a crash increases the risk of injury.
Dealers secured the connector, free of charge. All affected vehicles have been remedied. Owner not
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
A rearview image that does not display reduces the driver's visibility, increasing the risk of a cra
Dealers replaced the DCSD, free of charge. All affected vehicles have been repaired. Owner notific
Outside Power Fold Rearview Mirror Noise Or Loose At Pivot. Mirror Contacts Door Window Glass In The Folded Position.
***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
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
After Electric Power Steering (EPS) Replacement, Diagnostic Trouble Code (DTC) C221C-00 ECU Not Programmed/Flash Required Is Set
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
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
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
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
Showing the 8 most recent of 178 technical service bulletins on file with NHTSA.
The airbags did not deploy
Drivers seat self inflate causing the seat belt to tighten mid drive . Causes severe back pain.
Jeep caught on fire in my garage in the middle of the night when it was off, burnt my entire house down, 4 fire investigaters and a forensic scientist, swaid the fire started in the battery compartme
THE PASSENGER DOOR DOES NOT ALERT WHEN OPENING OR CLOSE . THE TBM MODULE DOES NOT UPDATE CAUSING A FEE OF $198.95
THE PASSENGER DOOR DOES NOT ALERT WHEN OPENING OR CLOSE . THE TBM MODULE DOES NOT UPDATE CAUSING A FEE OF $198.95
Showing the 5 most serious of 112 complaints filed with NHTSA.
