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.

• 10229053Mar 15, 2022Engine cooling. AC Does Not Blow Cold
• 10223091Mar 15, 2022Visibility (wipers, defrost, mirrors). AC Does Not Blow Cold
• 10220709Mar 15, 2022Engine cooling, Other or unknown. AC Does Not Blow Cold
• 10212312Mar 15, 2022Visibility (wipers, defrost, mirrors). AC Does Not Blow Cold
• 10229049Mar 11, 2022Electrical system. RKE Does Not Work Or Has Short Range, TPM Is Not Reading Tire Pressures Or Remote Start Is Inoperative
• 10223087Mar 11, 2022Tires, Electrical system. RKE Does Not Work Or Has Short Range, TPM Is Not Reading Tire Pressures Or Remote Start Is Inoperative
• 10220705Mar 11, 2022Electrical system. RKE Does Not Work Or Has Short Range, TPM Is Not Reading Tire Pressures Or Remote Start Is Inoperative
• 10212308Mar 11, 2022Tires, Electrical system. RKE Does Not Work Or Has Short Range, TPM Is Not Reading Tire Pressures Or Remote Start Is Inoperative
• 10229135Mar 10, 2022Vehicle speed control, Electrical system, Engine cooling. Flash: Heating Ventilation and Air Conditioning (HVAC) Updates This bulletin involves reprogramming the HVAC module with the latest available software. Customers may experience the following:High pitch whistle coming from the dash when the blower motor is turned on.High pitch whistle originated from the defroster door when the HVAC unit in either Hi-Level (panel and defrost) or Bi-Level (panel and floor) modes.
• 10229046Mar 10, 2022Body and structure. Power Liftgate Inoperative Or Intermittently Will Not Open Or Close.
• 10229045Mar 10, 2022Equipment, Electrical system. Wireless Qi Charger Not Charging
• 10229035Mar 10, 2022Back-over prevention (rear camera). Rattle Noise From Roof Area Near Rear Of Sunroof
• 10223173Mar 10, 2022Visibility (wipers, defrost, mirrors). Flash: Heating Ventilation and Air Conditioning (HVAC) Updates This bulletin involves reprogramming the HVAC module with the latest available software. Customers may experience the following:High pitch whistle coming from the dash when the blower motor is turned on.High pitch whistle originated from the defroster door when the HVAC unit in either Hi-Level (panel and defrost) or Bi-Level (panel and floor) modes.
• 10223084Mar 10, 2022Body and structure. Power Liftgate Inoperative Or Intermittently Will Not Open Or Close.
• 10223083Mar 10, 2022Equipment. Wireless Qi Charger Not Charging
• 10223073Mar 10, 2022Back-over prevention (rear camera). Rattle Noise From Roof Area Near Rear Of Sunroof
• 10220791Mar 10, 2022Visibility (wipers, defrost, mirrors). Flash: Heating Ventilation and Air Conditioning (HVAC) Updates This bulletin involves reprogramming the HVAC module with the latest available software. Customers may experience the following:High pitch whistle coming from the dash when the blower motor is turned on.High pitch whistle originated from the defroster door when the HVAC unit in either Hi-Level (panel and defrost) or Bi-Level (panel and floor) modes.
• 10220702Mar 10, 2022Latches, locks and linkages, Other or unknown. Power Liftgate Inoperative Or Intermittently Will Not Open Or Close.
• 10220701Mar 10, 2022Equipment, Other or unknown. Wireless Qi Charger Not Charging
• 10220691Mar 10, 2022Body and structure, Back-over prevention (rear camera), Other or unknown. Rattle Noise From Roof Area Near Rear Of Sunroof
• 10212394Mar 10, 2022Equipment, Electrical system, Engine cooling. Flash: Heating Ventilation and Air Conditioning (HVAC) Updates This bulletin involves reprogramming the HVAC module with the latest available software. Customers may experience the following:High pitch whistle coming from the dash when the blower motor is turned on.High pitch whistle originated from the defroster door when the HVAC unit in either Hi-Level (panel and defrost) or Bi-Level (panel and floor) modes.
• 10212305Mar 10, 2022Body and structure. Power Liftgate Inoperative Or Intermittently Will Not Open Or Close.
• 10212304Mar 10, 2022Equipment. Wireless Qi Charger Not Charging
• 10212294Mar 10, 2022Body and structure. Rattle Noise From Roof Area Near Rear Of Sunroof
• 10229132Mar 9, 2022Equipment. UBR UER and UFR Radio Enhancements
• 10229131Mar 9, 2022Fuel system, Electrical system, Seat belts, Body and structure, Brakes…. Flash: Body Control Module (BCM) Updates This bulletin involves reprogramming the BCM with the latest available software. The customer may experience one or more of the following: Fuel Level and Range (distance to empty) (DTE) will both increase after sleep cycle. Fuel Level % would increase when parked on a slope. Fuel gauge remains at full for 107 km (67 miles) vs. 73 km (45 miles).
• 10229047Mar 9, 2022Electronic stability control. ABS And ESC (Electronic Stability Control) Lamps On
• 10229041Mar 9, 2022Electrical system. Battery Drain Concern, Dual USB Port Normal Operational Draw, Extended Illumination Or Extended Operation After Key Off
• 10229038Mar 9, 2022Equipment, Electrical system. ?Device Not Supported? Message on the radio screen
• 10228974Mar 9, 2022Fuel system. RAIL, Fuel Prior to replacing this compoenent, please contact one of the following prior to disassembly: FCA Redacted Content If no response in 15 minutes, proceed with repair.
• 10223170Mar 9, 2022Equipment. UBR UER and UFR Radio Enhancements This bulletin involves updating the radio (UBR and UER) software level from the current level R34.00.49 or R37.03.58 to R41.00.56This bulletin involves updating the radio (UFR) software level to 34.00.49. Customers may experience one or more of the following: Auto button on climate control screen not present. When Voice Recognition (VR) button is pressed on radio, wrong message is…
• 10223169Mar 9, 2022Electrical system. Flash: Body Control Module (BCM) Updates This bulletin involves reprogramming the BCM with the latest available software. The customer may experience one or more of the following: Fuel Level and Range (distance to empty) (DTE) will both increase after sleep cycle. Fuel Level % would increase when parked on a slope. Fuel gauge remains at full for 107 km (67 miles) vs. 73 km (45 miles).
• 10223085Mar 9, 2022Electronic stability control. ABS And ESC (Electronic Stability Control) Lamps On
• 10223079Mar 9, 2022Equipment. Battery Drain Concern, Dual USB Port Normal Operational Draw, Extended Illumination Or Extended Operation After Key Off
• 10223076Mar 9, 2022Equipment. ?Device Not Supported? Message on the radio screen
• 10223013Mar 9, 2022Fuel system, Other or unknown. RAIL, Fuel Prior to replacing this compoenent, please contact one of the following prior to disassembly: FCA Redacted Content If no response in 15 minutes, proceed with repair.
• 10220788Mar 9, 2022Equipment. UBR UER and UFR Radio Enhancements This bulletin involves updating the radio (UBR and UER) software level from the current level R34.00.49 or R37.03.58 to R41.00.56This bulletin involves updating the radio (UFR) software level to 34.00.49. Customers may experience one or more of the following: Auto button on climate control screen not present. When Voice Recognition (VR) button is pressed on radio, wrong message is…
• 10220787Mar 9, 2022Electrical system, Fuel system. Flash: Body Control Module (BCM) Updates This bulletin involves reprogramming the BCM with the latest available software. The customer may experience one or more of the following: Fuel Level and Range (distance to empty) (DTE) will both increase after sleep cycle. Fuel Level % would increase when parked on a slope. Fuel gauge remains at full for 107 km (67 miles) vs. 73 km (45 miles).
• 10220703Mar 9, 2022Electrical system, Brakes, Electronic stability control. ABS And ESC (Electronic Stability Control) Lamps On
• 10220697Mar 9, 2022Electrical system, Other or unknown. Battery Drain Concern, Dual USB Port Normal Operational Draw, Extended Illumination Or Extended Operation After Key Off
• 10220694Mar 9, 2022Other or unknown, Electrical system. ?Device Not Supported? Message on the radio screen
• 10220630Mar 9, 2022Fuel system, Other or unknown. RAIL, Fuel Prior to replacing this compoenent, please contact one of the following prior to disassembly: FCA Redacted Content If no response in 15 minutes, proceed with repair.
• 10212391Mar 9, 2022Electrical system, Equipment. UBR UER and UFR Radio Enhancements This bulletin involves updating the radio (UBR and UER) software level from the current level R34.00.49 or R37.03.58 to R41.00.56This bulletin involves updating the radio (UFR) software level to 34.00.49. Customers may experience one or more of the following: Auto button on climate control screen not present. When Voice Recognition (VR) button is pressed on radio, wrong message is…
• 10212390Mar 9, 2022Steering, Electrical system, Fuel system, Equipment. Flash: Body Control Module (BCM) Updates This bulletin involves reprogramming the BCM with the latest available software. The customer may experience one or more of the following: Fuel Level and Range (distance to empty) (DTE) will both increase after sleep cycle. Fuel Level % would increase when parked on a slope. Fuel gauge remains at full for 107 km (67 miles) vs. 73 km (45 miles).
• 10212306Mar 9, 2022Brakes, Electronic stability control. ABS And ESC (Electronic Stability Control) Lamps On
• 10212300Mar 9, 2022Electrical system. Battery Drain Concern, Dual USB Port Normal Operational Draw, Extended Illumination Or Extended Operation After Key Off
• 10212297Mar 9, 2022Electrical system, Equipment. ?Device Not Supported? Message on the radio screen
• 10212233Mar 9, 2022Fuel system, Other or unknown. RAIL, Fuel Prior to replacing this compoenent, please contact one of the following prior to disassembly: FCA Redacted Content If no response in 15 minutes, proceed with repair.
• 10229034Mar 8, 2022Vehicle speed control, Seats. Power Liftgate Will Not Latch Closed
• 10223072Mar 8, 2022Seats, Vehicle speed control. Power Liftgate Will Not Latch Closed

← All problems reported for the 2021 Jeep Grand Cherokee