Jeep Grand Cherokee Service Bulletins
4,246 manufacturer communications on file.
- March 24, 2021•Document ID: 10190717Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; POWER TRAIN; EXTERIOR LIGHTING
- Mfr Comm. #:
- 21-011-21
- Date Added:
- April 26, 2021
- Manufacturer:
- JEEP
SummaryFlash: Transmission Control Module (TCM) Updates This bulletin involves reprogramming the TCM with the latest available software. Customers may experience the following on a vehicle with less than 64 km (40 miles) on the odometer:A Malfunction Indicator Lamp (MIL) event or failure withnoDiagnostic Trouble Codes (DTCs) and the vehicle has less than 40 miles on the odometer indicates it is likely the vehicle has experienced an unintentional code clear event. Do not use this software update if vehicle odometer has over 64 km (40 miles).
Associated Products (1)Associated Documents - March 23, 2021•Document ID: 10220931Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- Y05
- Date Added:
- September 26, 2022
- Manufacturer:
- JEEP
SummaryCustomer Satisfaction Notification Y05 Rear Axle
Associated Products (1)Associated Documents - March 23, 2021•Document ID: 10190678Service Bulletin/Repair InstructionsSUSPENSION
- Mfr Comm. #:
- Y05 Combo
- Date Added:
- April 26, 2021
- Manufacturer:
- JEEP
SummaryCustomer Satisfaction Notification Y05 Rear Axle
Associated Products (1)Associated Documents - March 16, 2021•Document ID: 10220957Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 0803621
- Date Added:
- September 26, 2022
- Manufacturer:
- JEEP
SummaryBody Control Module (BCM) Reconfigure Update This bulletin involves reconfiguring the BCM and if needed a radio reset, to remove the ?Auto Dim High Beams? from the setting page of the radio. Customers may comment on the following:Headlamp auto dim feature does not work, even after turning on this feature in the radio settings. Vehicles on the RRT VIN list are not equipped with the auto dim feature. In the radio settings, Auto Dim High Beams is a selectable setting and will make it seam like the vehicle is equipped with this feature. After the vehicle has been reconfigured this selectable setting will be remove from the list.
Associated Products (1)Associated Documents - March 16, 2021•Document ID: 10220891Service Bulletin/Repair InstructionsVISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM; EQUIPMENT:APPLIANCE:AIR CONDITIONER
- Mfr Comm. #:
- S2124000004
- Date Added:
- September 26, 2022
- Manufacturer:
- RAM
SummaryA/C does not cool and vehicle is low on Freon charge but no leak is found with sniffer or black light anywhere in the system
Associated Products (68)2021 Alfa Romeo Stelvio2021 Chrysler 3002021 Chrysler Pacifica2021 Chrysler Voyager2021 Dodge Challenger2021 Dodge Charger2021 Dodge Durango2021 Fiat 500X2021 Jeep Cherokee2021 Jeep Compass2021 Jeep Gladiator2021 Jeep Grand Cherokee2021 Jeep Grand Wagoneer2021 Jeep Renegade2021 Jeep Wrangler2021 Ram 15002021 Ram 25002021 Ram 35002021 Ram 45002021 Ram 5500+ 48 moreAssociated Documents - March 16, 2021•Document ID: 10190704Service Bulletin/Repair InstructionsEXTERIOR LIGHTING; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 08-036-21
- Date Added:
- April 26, 2021
- Manufacturer:
- JEEP
SummaryBody Control Module (BCM) Reconfigure Update This bulletin involves reconfiguring the BCM and if needed a radio reset, to remove the ?Auto Dim High Beams? from the setting page of the radio. Customers may comment on the following:Headlamp auto dim feature does not work, even after turning on this feature in the radio settings. Vehicles on the RRT VIN list are not equipped with the auto dim feature. In the radio settings, Auto Dim High Beams is a selectable setting and will make it seam like the vehicle is equipped with this feature. After the vehicle has been reconfigured this selectable setting will be remove from the list.
Associated Products (1)Associated Documents - March 12, 2021•Document ID: 10220954Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 0803521
- Date Added:
- September 26, 2022
- Manufacturer:
- JEEP
SummaryUAV and UCV Radio Over The Air Software Version Updates,
Associated Products (1)Associated Documents - March 12, 2021•Document ID: 10190701Service Bulletin/Repair InstructionsBACK OVER PREVENTION:SOFTWARE
- Mfr Comm. #:
- 08-035-21
- Date Added:
- April 26, 2021
- Manufacturer:
- JEEP
SummaryUAV and UCV Radio Over The Air Software Version Updates This bulletin provides information regarding the latest Flash Over The Air (FOTA) update and provides the service technician an overview of the steps a customer will need to take to complete the update. Software will be updated to 39.5. Estimated launch of this FOTA should begin in the 2nd quarter of 2021. Customers may experience the following:Uconnect app remote start is inoperable after vehicle is turned off for 45 to 60 minutes.
Associated Products (1)Associated Documents - March 11, 2021•Document ID: 10220878Service Bulletin/Repair InstructionsEXTERIOR LIGHTING
- Mfr Comm. #:
- S2108000012RevB
- Date Added:
- September 26, 2022
- Manufacturer:
- JEEP
SummaryAuto High Beams Do Not Operate
Associated Products (1)Associated Documents - March 11, 2021•Document ID: 10190625Service Bulletin/Repair InstructionsEXTERIOR LIGHTING
- Mfr Comm. #:
- S2108000012 Rev.
- Date Added:
- April 26, 2021
- Manufacturer:
- JEEP
SummaryAuto High Beams Do Not Operate
Associated Products (1)Associated Documents - March 8, 2021•Document ID: 10220871Service Bulletin/Repair InstructionsSTRUCTURE: UNDERRIDE; STRUCTURE:BODY
- Mfr Comm. #:
- S2123000010
- Date Added:
- September 26, 2022
- Manufacturer:
- JEEP
SummaryVehicle Sway At Very Low Speed While Being Flat Towed Behind A RV
Associated Products (6)Associated Documents - March 8, 2021•Document ID: 10190618Service Bulletin/Repair InstructionsTRAILER HITCHES
- Mfr Comm. #:
- S2123000010 Rev.
- Date Added:
- April 26, 2021
- Manufacturer:
- JEEP
SummaryVehicle Sway At Very Low Speed While Being Flat Towed Behind A RV
Associated Products (6)Associated Documents - March 6, 2021•Document ID: 10220948Service Bulletin/Repair InstructionsPOWER TRAIN; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 1802521REVA
- Date Added:
- September 26, 2022
- Manufacturer:
- JEEP
SummaryFlash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. The customer may notice the following condition:The oil change interval is too short. The oil change message shows up at around 12,000 km / 7,456 mi or earlier and the normal oil change interval is 12 months or 20,000 km / 12,427 mi.
Associated Products (1)Associated Documents - March 6, 2021•Document ID: 10220946Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; POWER TRAIN
- Mfr Comm. #:
- 1802621
- Date Added:
- September 26, 2022
- Manufacturer:
- JEEP
SummaryFlash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. The customer may notice the following condition:The oil change interval is too short. The oil change message shows up at around 12,000 km / 7,456 mi or earlier and the normal oil change interval is 12 months or 20,000 km / 12,427 mi.
Associated Products (1)Associated Documents - March 6, 2021•Document ID: 10190695Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 18-025-21 REV. A
- Date Added:
- April 26, 2021
- Manufacturer:
- JEEP
SummaryFlash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. The customer may notice the following condition:The oil change interval is too short. The oil change message shows up at around 12,000 km / 7,456 mi or earlier and the normal oil change interval is 12 months or 20,000 km / 12,427 mi.
Associated Products (1)Associated Documents - March 6, 2021•Document ID: 10190693Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 18-026-21
- Date Added:
- April 26, 2021
- Manufacturer:
- JEEP
SummaryFlash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. The customer may notice the following condition:The oil change interval is too short. The oil change message shows up at around 12,000 km / 7,456 mi or earlier and the normal oil change interval is 12 months or 20,000 km / 12,427 mi.
Associated Products (1)Associated Documents - March 6, 2021•Document ID: 10220945Service Bulletin/Repair InstructionsPOWER TRAIN; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 1802721
- Date Added:
- September 26, 2022
- Manufacturer:
- JEEP
SummaryFlash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. The customer may notice the following condition:The oil change interval is too short. The oil change message shows up at around 12,000 km / 7,456 mi or earlier and the normal oil change interval is 12 months or 20,000 km / 12,427 mi.
Associated Products (1)Associated Documents - March 6, 2021•Document ID: 10190692Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 18-027-21
- Date Added:
- April 26, 2021
- Manufacturer:
- JEEP
SummaryFlash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. The customer may notice the following condition:The oil change interval is too short. The oil change message shows up at around 12,000 km / 7,456 mi or earlier and the normal oil change interval is 12 months or 20,000 km / 12,427 mi.
Associated Products (1)Associated Documents - March 5, 2021•Document ID: 10220942Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; POWER TRAIN
- Mfr Comm. #:
- 1802521
- Date Added:
- September 26, 2022
- Manufacturer:
- JEEP
SummaryFlash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. The customer may notice the following condition:The oil change interval is too short. The oil change message shows up at around 12,000 km / 7,456 mi or earlier and the normal oil change interval is 12 months or 20,000 km / 12,427 mi.
Associated Products (1)Associated Documents - March 5, 2021•Document ID: 10190689Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 18-025-21
- Date Added:
- April 26, 2021
- Manufacturer:
- JEEP
SummaryFlash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. The customer may notice the following condition:The oil change interval is too short. The oil change message shows up at around 12,000 km / 7,456 mi or earlier and the normal oil change interval is 12 months or 20,000 km / 12,427 mi.
Associated Products (1)Associated Documents