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Service bulletins for the 2021 Jeep Grand Cherokee

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

1325 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

Bulletins, newest first
S2109000007-12022-09-26. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION. Complaint may include low engine oil level and/or engine oil seep leak from engine oil drain plug.
S21080001752022-09-26. Service bulletin. ELECTRICAL SYSTEM. Head Lamp Smart Lighting Module Left Or Right Locks Up After Flash, Head Lamps Will Not Turn On, Turn Signals Do Not Operate
S21080001742022-09-26. Service bulletin. VISIBILITY:REARVIEW MIRRORS/DEVICES; SEATS:FRONT ASSEMBLY:POWER ADJUST; VISIBILITY:POWER WINDOW DEVICES AND CONTROLS. Power Folding Mirrors Not Folding, Power Seat Switch, Power Window Auto Up Feature Inoperative
S21080001732022-09-26. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. Radio Inoperative, Black Or Blank Screen
S21230000562022-09-26. Service bulletin. ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC). ASCM C15DA-00 Payload Limit Exceeded
S21180000102022-09-26. Service bulletin. POWER TRAIN. Customer complaint may include engine stalled/Mil lamp on. Upon further investigation, if DTC P032F is stored in the PCM, a stall has occurred. If P032F DTC is not present but the customer complained of a ?Shift to Park? message in the EVIC, an issue may exist even if the engine did not stall.
S21090000082022-09-26. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION: OIL COOLER. Oil Level Check Procedure
S21080001552022-09-26. Service bulletin. SEAT BELTS. Radio Requires Theft Code To Unlock It At PDI
S21230000522022-09-26. Service bulletin. VISIBILITY; ELECTRICAL SYSTEM; BACK OVER PREVENTION. Wind or Whistle Noise from Exterior Side Mirror at Highway Speeds. Noise can be heard with front windows down between 30 and 60 MPH from both LH and RH exterior rear view mirrors.
S21090000072022-09-26. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION. Complaint may include low engine oil level and/or engine oil seep leak from engine oil drain plug.
S21080001702022-09-26. Service bulletin. PARKING BRAKE. Head unit button stuck DTC code B14DA-2A
S21080001682022-09-26. Service bulletin. SERVICE BRAKES, HYDRAULIC. Low Oil Pressure Message On IPC With Engine Off
S2121000013REVA2022-09-26. Service bulletin. SUSPENSION:FRONT:SPRINGS:LEAF SPRING ASSEMBLY:U-BOLT, LEAF SPRING TO AXLE. Service 4WD Message, Diagnostic Trouble Code (DTC) C1463-94 ? Front Axle Disconnect Control ? Unexpected Operation, Set
S2108000164-12022-09-26. Service bulletin. EQUIPMENT. Cannot Remove Vehicle From Shipping Mode, Using The New MDP Micro Pod May Take Multiple Attempts To Remove The Vehicle From Shipping Mode
S21080001642022-09-26. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY:VEHICLE CONTROLS:BRAKING; EQUIPMENT ADAPTIVE/MOBILITY:VEHICLE CONTROLS:SPEED CONTROL; EQUIPMENT ADAPTIVE/MOBILITY:VEHICLE CONTROLS:STEERING. Cannot Remove Vehicle From Shipping Mode, Using The New MDP It Takes Multiple Attempts To Remove
S21080001632022-09-26. Service bulletin. ELECTRICAL SYSTEM. No Start, Cannot Complete Module Replace, Proxi Or Module Proxi Configuration
S21230000532022-09-26. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. Instrument Panel Dash Pad Cleaning Procedure
S21090000052022-09-26. Service bulletin. ENGINE. Issue is engine cover not installed from the factory.
S21090000042022-09-26. Service bulletin. ENGINE AND ENGINE COOLING. Issue involves overheating, running hot, coolant leaks and related symptoms after a Mopar replacement engine has been installed in the vehicle.
S2123000052-12022-09-26. Service bulletin. ELECTRICAL SYSTEM; VISIBILITY; BACK OVER PREVENTION. Wind Or Whistle Noise From Exterior Side Mirror At Highway Speeds. Noise can be heard with front windows down between 30 and 60 MPH from both LH and RH exterior rear view mirrors.
S21230000512022-09-26. Service bulletin. VISIBILITY/WIPER; FORWARD COLLISION AVOIDANCE: SENSING SYSTEM: CAMERA. Front Camera Washer Pump Not Spraying Washer Fluid
S21230000502022-09-26. Service bulletin. LATCHES/LOCKS/LINKAGES:DOORS:LOCK. Manual Locking Doors
90043902022-09-26. Service bulletin. ENGINE; EQUIPMENT. COVER, Engine For WL equipped with 3.6L engines, the Limited and Laredo trim lines are not equipped from the factory with an engine cover. Overland and Summit are equipped from the factory with an engine cover. Engine cover installation is not reimbursable on a shortage and error claim on Limited and Laredo trim levels.
90043942022-09-26. Service bulletin. ELECTRICAL SYSTEM. Oil Drain Plug If you are replacing the oil drain plug for an oil seep condition, please replace with P/N 06506214AA.
23024222022-09-26. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS. Headlamp Condensation Clearing Procedure This bulletin is to communicate the procedure for headlamp condensation clearing.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.