2021 Jeep Grand Cherokee Technical Service Bulletins

1,326 technical service bulletins (TSBs) are on record for the 2021 Jeep Grand Cherokee. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 10223321May 4, 2021Electrical system. Flash: Amplifier (AMP) Diagnostic and System Updates This bulletin involves reprogramming the AMP with the latest available software. The following software enhancement is available: Amplifier update to eliminate static noise from the instrument panel mounted speakers.
• 10198415May 4, 2021Electrical system. Flash: Amplifier (AMP) Diagnostic and System Updates This bulletin involves reprogramming the AMP with the latest available software. The following software enhancement is available: Amplifier update to eliminate static noise from the instrument panel mounted speakers.
• 10221174Apr 30, 2021Transmission and drivetrain. Helicopter Thump Noise At Idle In Drive Or Reverse
• 10194027Apr 30, 2021Back-over prevention (rear camera). Helicopter Thump Noise At Idle In Drive Or Reverse
• 10221109Apr 28, 2021Electrical system, Back-over prevention (rear camera). CAMERA, Rear View Prior to replacing the RVCM (rear view camera module) due to the presence of the STORED DTC B2299-00 "Rear Camera Module Internal" on the 21MY WL75 and or 22MY WL74, WS and MP vehicles, verify there are no observable issues with the Rear View Camera feature. If there are no observable issues with the Rear View Camera feature, and no customer complaints related to the Rear View Camera, clear the…
• 10193962Apr 28, 2021Electrical system, Back-over prevention (rear camera). CAMERA, Rear View Prior to replacing the RVCM (rear view camera module) due to the presence of the STORED DTC B2299-00 "Rear Camera Module Internal" on the 21MY WL75 and or 22MY WL74, WS and MP vehicles, verify there are no observable issues with the Rear View Camera feature. If there are no observable issues with the Rear View Camera feature, and no customer complaints related to the Rear View Camera, clear the…
• 10221168Apr 26, 2021Fuel system. Diesel Fuel Injector Cleaning Procedure
• 10194021Apr 26, 2021Fuel system. Diesel Fuel Injector Cleaning Procedure
• 10221165Apr 24, 2021Suspension, Electronic stability control. Suspension Mode Does Not Change To Firm Suspension When Selected
• 10221164Apr 24, 2021Electrical system. Battery Drain Concern, Dual USB Port Normal Operational Draw, Extended Illumination After Key Off
• 10221161Apr 24, 2021Body and structure. Rear Liftgate Does Not Latch, Liftgate Ajar Lamp Illuminated
• 10194018Apr 24, 2021Suspension, Electronic stability control. Suspension Mode Does Not Change To Firm Suspension When Selected
• 10194017Apr 24, 2021Equipment. Battery Drain Concern, Dual USB Port Normal Operational Draw, Extended Illumination After Key Off
• 10194014Apr 24, 2021Body and structure. Rear Liftgate Does Not Latch, Liftgate Ajar Lamp Illuminated
• 10221157Apr 23, 2021Body and structure. The Liftgate Latch Sticks Will Not Open, Close, Or Hard To Close Manually
• 10194010Apr 23, 2021Vehicle speed control, Seats. The Liftgate Latch Sticks Will Not Open, Close, Or Hard To Close Manually
• 10221177Apr 21, 2021Electrical system, Equipment. Radio Screen Freeze, Blank Screen And Reset
• 10221107Apr 21, 2021Electrical system, Back-over prevention (rear camera). CAMERA, Interior Prior to replacing the ICM1 (interior camera module) due to the prescence of the STORED DTC B229C-96 "Interior Camera Module - Component Internal Failure" on the 21MY RU or WL and 22MY WS vehicles, verify there are no observable issues with the FamCam feature. If there are no observable issues with the FamCam feature, and no customer complaints related to the FamCam, clear the STORED fault and do…
• 10194030Apr 21, 2021Equipment. Radio Screen Freeze, Blank Screen And Reset
• 10193960Apr 21, 2021Back-over prevention (rear camera), Electrical system. CAMERA, Interior Prior to replacing the ICM1 (interior camera module) due to the prescence of the STORED DTC B229C-96 "Interior Camera Module - Component Internal Failure" on the 21MY RU or WL and 22MY WS vehicles, verify there are no observable issues with the FamCam feature. If there are no observable issues with the FamCam feature, and no customer complaints related to the FamCam, clear the STORED fault and do…
• 10221154Apr 17, 2021Electrical system. No Start Intermittently, Vehicle Requires Multiple Keyless Push To Start Attempts To Start Vehicle, Intermittent Key Not Detected Message
• 10221153Apr 17, 2021Equipment, Electrical system. Battery Tester Warranty Code Procedures, Midtronics Charger Update Process
• 10194007Apr 17, 2021Transmission and drivetrain. No Start Intermittently, Vehicle Requires Multiple Keyless Push To Start Attempts To Start Vehicle, Intermittent Key Not Detected Message
• 10221152Apr 16, 2021Equipment, Electrical system. Battery Tester Warranty Code Procedures, Medtronic Update Process
• 10221151Apr 16, 2021Equipment. Recreational Towing / Flat Towing information
• 10221150Apr 16, 2021Transmission and drivetrain. Gear Ratio DTC?s, Transmission Shift Concerns, Does Not Shift At Times, Shudders
• 10221148Apr 16, 2021Visibility (wipers, defrost, mirrors). Rear Wiper Inoperative
• 10194004Apr 16, 2021Equipment. Recreational Towing / Flat Towing information
• 10194001Apr 16, 2021Visibility (wipers, defrost, mirrors). Rear Wiper Inoperative
• 10221179Apr 14, 2021Transmission and drivetrain. Warranty Bulletin D-21-06 Fast Feedback Program - Transfer Case, Prop Shaft and Front & Rear Axle Components - 2021 Jeep Grand Cherokee (WL)
• 10194032Apr 14, 2021Transmission and drivetrain. Warranty Bulletin D-21-06 Fast Feedback Program - Transfer Case, Prop Shaft and Front & Rear Axle Components - 2021 Jeep Grand Cherokee (WL)
• 10221140Apr 12, 2021Body and structure. The Liftgate Latch Sticks Will Not Open, Close, Or Hard To Close Manually
• 10193993Apr 12, 2021Seats, Vehicle speed control. The Liftgate Latch Sticks Will Not Open, Close, Or Hard To Close Manually
• 10221137Apr 9, 2021Equipment, Electrical system. Apple CarPlay Does Not Work Or Not Connecting
• 10193990Apr 9, 2021Back-over prevention (rear camera), Equipment. Apple CarPlay Does Not Work Or Not Connecting
• 10221134Apr 8, 2021Electrical system, Equipment. Customer Cannot Change Cluster Display Unit Settings, Turn By Turn Distance Does Not Match The Radios Distance
• 10193987Apr 8, 2021Back-over prevention (rear camera). Customer Cannot Change Cluster Display Unit Settings, Turn By Turn Distance Does Not Match The Radios Distance
• 10221132Apr 7, 2021Seats. Passenger Power Seat Does Operate Forward Or Rearward
• 10221100Apr 7, 2021Wheels, Engine cooling. MOTOR, Blower with Wheel Blower motor making noise. Upon removing blower motor, inspect HVAC case for damage in the blower wheel area. Please call FCA Redacted Content to report findings. If no response in 15 minutes, proceed with repair.
• 10221097Apr 7, 2021Transmission and drivetrain. Transmission Kit with Torque Converter 1. All Promaster (VF) 3.6L/62TE equipped vehicles. If the transmission bracket to the transmission case fasteners are removed during servicing, the fasteners (Part Number 06511385A$) are one-time usage.
• 10193985Apr 7, 2021Transmission and drivetrain. Passenger Power Seat Does Operate Forward Or Rearward
• 10193953Apr 7, 2021Wheels, Engine cooling. MOTOR, Blower with Wheel Blower motor making noise. Upon removing blower motor, inspect HVAC case for damage in the blower wheel area. Please call FCA Redacted Content to report findings. If no response in 15 minutes, proceed with repair.
• 10220841Mar 31, 2021Visibility (wipers, defrost, mirrors). GLASS, Sunroof If these parts are being ordered to fix a Sunroof wind noise or water leak complaint, please send an email to FCA Redacted Content before disassembly. If no response in 15 minutes, please proceed with the repair
• 10190667Mar 31, 2021Engine cooling. Customer complaint may include engine oil leak/consumption.
• 10190588Mar 31, 2021Visibility (wipers, defrost, mirrors). GLASS, Sunroof If these parts are being ordered to fix a Sunroof wind noise or water leak complaint, please send an email to FCA Redacted Content before disassembly. If no response in 15 minutes, please proceed with the repair
• 10220918Mar 30, 2021Engine cooling. CEL (Check Engine Lamp) On, DTC P0197 Engine Oil Temperature Low
• 10190665Mar 30, 2021Engine. CEL (Check Engine Lamp) On, DTC P0197 Engine Oil Temperature Low
• 10220911Mar 26, 2021Equipment. Radio Replacement Reset Routine, Radio Has Missing Icons Or Are Grayed Out
• 10190658Mar 26, 2021Equipment. Radio Replacement Reset Routine, Radio Has Missing Icons Or Are Grayed Out
• 10220909Mar 25, 2021Electrical system, Equipment. Customer Cannot Change Cluster Display Unit Settings, Turn By Turn Distance Does Not Match The Radios Distance

← All problems reported for the 2021 Jeep Grand Cherokee