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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

Only bulletins with component: Driver assistance are shown. Show all

Bulletins, newest first
S22080000652023-01-09. Service bulletin. ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC). ABS And ESC (Electronic Stability Control) Lamps On
S22230000202023-01-09. Service bulletin. BACK OVER PREVENTION. Rattle Noise From Roof Area Near Rear Of Sunroof
S22020000042022-12-19. Service bulletin. ELECTRICAL SYSTEM; ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC); SUSPENSION. WL Air Suspension Control Module ASCM Service flash is for new part replacements ONLY
S2123000067RevB2022-12-19. Service bulletin. BACK OVER PREVENTION. Vehicle Will Not Crank, Battery Drained OR Vehicle Alarm Sounds For No Obvious Reason. Published document indicates an incorrect 2021 CY.
S22230000772022-12-12. Service bulletin. SERVICE BRAKES; BACK OVER PREVENTION. Check Engine Lamp On. C053D Brake Pressure Sensor 1 Performance Stored In Powertrain Control Module.
S228A0000032022-11-07. Service bulletin. COMMUNICATION:MANUFACTURER TELEMATICS; ELECTRONIC STABILITY CONTROL (ESC):CONTROL MODULE; UNKNOWN OR OTHER. Uconnect Box Error Message On Radio Screen And Diagnostic Trouble Code (DTC) code B22A9-96 Set
S22080001582022-11-07. Service bulletin. LANE DEPARTURE: WARNING; LANE DEPARTURE. Service Lane Departure Warning Message
S19020000082022-11-07. Service bulletin. ELECTRONIC STABILITY CONTROL (ESC):CONTROL MODULE; SUSPENSION; ELECTRICAL SYSTEM; ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC). Air Suspension Compressor Module Assembly Replacement.
S22230000642022-10-31. Service bulletin. ELECTRICAL SYSTEM:ADAS:PARKING ASSIST:WARNING. Park Assist Warning Displayed On Cluster After Recent Service Repair.
S22230000572022-10-31. Service bulletin. FORWARD COLLISION AVOIDANCE: SENSING SYSTEM: CAMERA. Calibrating Central Vision Processing Module (CVPM) Front Camera After Replacement
91000142022-10-31. Service bulletin. ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC); TIRES; SUSPENSION; STEERING; STEERING:RACK AND PINION; WHEELS. GEAR Rack And Pinion You must order New service unique steering gear to service the following configurations, PN: 68624835A$ WK: (3.6 or 3.0) w Sport Suspension w 265/50R20 BSW 3 SEASON PERF TIRES or 265/50R20 BSW All Season Tires
S22230000642022-10-31. Service bulletin. ELECTRICAL SYSTEM:ADAS:PARKING ASSIST:SENSORS. Park Assist Warning Displayed On Cluster After Recent Service Repair.
S22230000572022-10-31. Service bulletin. ELECTRICAL SYSTEM; BACK OVER PREVENTION. Calibrating Central Vision Processing Module (CVPM) Front Camera After Replacement
S20080001752022-10-17. Service bulletin. BACK OVER PREVENTION:DISPLAY FUNCTION. 8.4" Touchscreen Display Electrostatic Discharge Failure
08099202022-10-17. Service bulletin. ELECTRICAL SYSTEM; BACK OVER PREVENTION. Body Control Module (BCM) Reconfigure for Enabling the Gridlines in the Rear View Camera This bulletin involves reconfiguring the BCM and possibly a radio reset, to change the default of the rear view camera gridlines to ?ON?. Customers may comment on one or more of the following:Rear view camera (Park Assist) gridlines are defaulted to ?OFF?, but the default should be ?ON?. Customer is still able to turn the gridlines ?ON? from the personalization selection in the radio menu
S22020000082022-10-17. Service bulletin. ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC); SUSPENSION. Service Air Suspension Message In Cluster EVIC. ASCM Inoperative. Low Air Mass DTCs
S21240000092022-10-17. Service bulletin. BACK OVER PREVENTION. Whistle Noise Heard When Operating AC
S21080001282022-10-17. Service bulletin. BACK OVER PREVENTION; SERVICE BRAKES, HYDRAULIC; TIRES. C151D-00 Tire Pressure Sensor Location Undetermined DTC set
S21210000112022-10-17. Service bulletin. FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL:SOFTWARE. Long Crank With Diagnostic Trouble Code (DTC) U0104 ? Lost Communication With Cruise Control Module, Set.
S21230000322022-10-17. Service bulletin. BACK OVER PREVENTION; VEHICLE SPEED CONTROL. Rattle Buzz Noise From Door Area
08041222022-10-17. Service bulletin. BACK OVER PREVENTION. Flash: Amplifier (AMP) Diagnostic and System Updates This bulletin involves reprogramming the AMP with the latest available software. Customers may experience the following:Active Noise Cancellation (ANC) drone noise at 950 between 1,000 RPM, during a start up.The AMP may set B221F-00 (Amplifier Internal) erroneously, it does not affect Active Noise Cancelation (ANC) performance. If B221F-00 is a stored fault update the AMP with appropriate software. If fault is active, follow normal DTC diagnostics.
S22020000032022-10-17. Service bulletin. SUSPENSION; ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC). Low Air Mass C15D9-00 DTC Service Air Suspension Message
S21080002362022-10-17. Service bulletin. BACK OVER PREVENTION:DISPLAY FUNCTION. Windshield HUD (Head Up Display) Display Features
S22080000652022-10-17. Service bulletin. ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC). ABS And ESC (Electronic Stability Control) Lamps On
S22230000202022-10-17. Service bulletin. BACK OVER PREVENTION. Rattle Noise From Roof Area Near Rear Of Sunroof

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