Jeep Grand Cherokee Service Bulletins
4,246 manufacturer communications on file.
- March 2, 2022•Document ID: 10223214Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 0804322
- Date Added:
- October 17, 2022
- Manufacturer:
- JEEP
SummaryThis bulletin involves reprogramming the HVAC module with the latest available software.
Associated Products (1)Associated Documents - March 2, 2022•Document ID: 10223153Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING; VEHICLE SPEED CONTROL; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 0804322REVB
- Date Added:
- October 17, 2022
- Manufacturer:
- JEEP
SummaryFlash: 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. May be worsened when running the front airflow at blower bar 1-2 and rear airflow at blower bar 5-7
Associated Products (1)Associated Documents - March 2, 2022•Document ID: 10223011Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING; POWER TRAIN; STRUCTURE; AIR BAGS
- Mfr Comm. #:
- 9004487
- Date Added:
- October 17, 2022
- Manufacturer:
- JEEP
SummaryTransmission Oil Pan and Gasket Assembly For Transmission oil leaks, need to identify exactly where the leak is coming from, please check the transmission case at the Trans Oil Heater (TOH) connection on the Grand Cherokee's. Also check the Trans Valve Body at the TCM harness connection. A black light can be used to identify trans fluid vs. other fluids. Contact FCA Redacted Content prior to replacing these components. If no response in 15 minutes, proceed with repair. Please email pictures of leak locations to FCA Redacted Content
Associated Products (5)Associated Documents - March 2, 2022•Document ID: 10223010Service Bulletin/Repair InstructionsVISIBILITY:WINDSHIELD WIPER/WASHER
- Mfr Comm. #:
- 9004490
- Date Added:
- October 17, 2022
- Manufacturer:
- DODGE
SummaryWasher Nozzle Front Front Washer nozzle Broken, damaged or not seated, Please follow these steps: 1- Take pictures or the broken washer nozzle before and after your remove it 2- Verify washer hose routing and take picture of the washer hose to show how it is routed 4- Take picture of the washer hose to show how it is attached to the hood hinge 3- Send pictures via email to FCA Redacted Content Include VIN# in the email 4- For additional questions, call FCA Redacted Content 5- Please send the part back to warranty center
Associated Products (2)Associated Documents - March 2, 2022•Document ID: 10220832Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM
- Mfr Comm. #:
- 0804322
- Date Added:
- September 26, 2022
- Manufacturer:
- JEEP
SummaryThis bulletin involves reprogramming the HVAC module with the latest available software.
Associated Products (1)Associated Documents - March 2, 2022•Document ID: 10220771Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING; VEHICLE SPEED CONTROL
- Mfr Comm. #:
- 0804322REVB
- Date Added:
- September 26, 2022
- Manufacturer:
- JEEP
SummaryFlash: 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. May be worsened when running the front airflow at blower bar 1-2 and rear airflow at blower bar 5-7
Associated Products (1)Associated Documents - March 2, 2022•Document ID: 10220628Service Bulletin/Repair InstructionsPOWER TRAIN; STRUCTURE; AIR BAGS; ENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 9004487
- Date Added:
- September 26, 2022
- Manufacturer:
- RAM
SummaryTransmission Oil Pan and Gasket Assembly For Transmission oil leaks, need to identify exactly where the leak is coming from, please check the transmission case at the Trans Oil Heater (TOH) connection on the Grand Cherokee's. Also check the Trans Valve Body at the TCM harness connection. A black light can be used to identify trans fluid vs. other fluids. Contact FCA Redacted Content prior to replacing these components. If no response in 15 minutes, proceed with repair. Please email pictures of leak locations to FCA Redacted Content
Associated Products (5)Associated Documents - March 2, 2022•Document ID: 10220627Service Bulletin/Repair InstructionsVISIBILITY:WINDSHIELD WIPER/WASHER
- Mfr Comm. #:
- 9004490
- Date Added:
- September 26, 2022
- Manufacturer:
- DODGE
SummaryWasher Nozzle Front Front Washer nozzle Broken, damaged or not seated, Please follow these steps: 1- Take pictures or the broken washer nozzle before and after your remove it 2- Verify washer hose routing and take picture of the washer hose to show how it is routed 4- Take picture of the washer hose to show how it is attached to the hood hinge 3- Send pictures via email to FCA Redacted Content Include VIN# in the email 4- For additional questions, call FCA Redacted Content 5- Please send the part back to warranty center
Associated Products (2)Associated Documents - March 2, 2022•Document ID: 10212374Service Bulletin/Repair InstructionsEQUIPMENT; ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 0804322
- Date Added:
- May 31, 2022
- Manufacturer:
- JEEP
SummaryFlash: 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. May be worsened when running the front airflow at blower bar 1-2 and rear airflow at blower bar 5-7
Associated Products (1)Associated Documents - March 2, 2022•Document ID: 10212231Service Bulletin/Repair InstructionsPOWER TRAIN; AIR BAGS; STRUCTURE; ENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 9004487
- Date Added:
- May 31, 2022
- Manufacturer:
- JEEP
SummaryTransmission Oil Pan and Gasket Assembly For Transmission oil leaks, need to identify exactly where the leak is coming from, please check the transmission case at the Trans Oil Heater (TOH) connection on the Grand Cherokee's. Also check the Trans Valve Body at the TCM harness connection. A black light can be used to identify trans fluid vs. other fluids. Contact FCA Redacted Content prior to replacing these components. If no response in 15 minutes, proceed with repair. Please email pictures of leak locations to FCA Redacted Content
Associated Products (5)Associated Documents - March 2, 2022•Document ID: 10212230Service Bulletin/Repair InstructionsFUEL SYSTEM, GASOLINE; VEHICLE SPEED CONTROL
- Mfr Comm. #:
- 9004490
- Date Added:
- May 31, 2022
- Manufacturer:
- DODGE
SummaryWasher Nozzle Front Front Washer nozzle Broken, damaged or not seated, Please follow these steps: 1- Take pictures or the broken washer nozzle before and after your remove it 2- Verify washer hose routing and take picture of the washer hose to show how it is routed 4- Take picture of the washer hose to show how it is attached to the hood hinge 3- Send pictures via email to FCA Redacted Content Include VIN# in the email 4- For additional questions, call FCA Redacted Content 5- Please send the part back to warranty center
Associated Products (2)Associated Documents - March 1, 2022•Document ID: 10229098Service Bulletin/Repair InstructionsEQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
- Mfr Comm. #:
- 81975
- Date Added:
- January 9, 2023
- Manufacturer:
- JEEP
SummaryCSN Z23 - 2022 JEEP GRAND CHEROKEE L, CANCELED ORDERS FOR PN#68379518AL
Associated Products (1)Associated Documents - March 1, 2022•Document ID: 10229014Service Bulletin/Repair InstructionsVISIBILITY:SUN/MOON ROOF ASSEMBLY
- Mfr Comm. #:
- S2223000013
- Date Added:
- January 9, 2023
- Manufacturer:
- JEEP
SummaryRattle From Roof When Driving Over Bumps Or Rough Road
Associated Products (1)Associated Documents - March 1, 2022•Document ID: 10223136Service Bulletin/Repair InstructionsSTRUCTURE; EQUIPMENT
- Mfr Comm. #:
- 81975
- Date Added:
- October 17, 2022
- Manufacturer:
- JEEP
SummaryCSN Z23 - 2022 JEEP GRAND CHEROKEE L, CANCELED ORDERS FOR PN#68379518AL
Associated Products (1)Associated Documents - March 1, 2022•Document ID: 10223053Service Bulletin/Repair InstructionsSTRUCTURE:BODY:ROOF AND PILLARS
- Mfr Comm. #:
- S2223000013
- Date Added:
- October 17, 2022
- Manufacturer:
- JEEP
SummaryRattle From Roof When Driving Over Bumps Or Rough Road
Associated Products (1)Associated Documents - March 1, 2022•Document ID: 10220754Service Bulletin/Repair InstructionsEQUIPMENT
- Mfr Comm. #:
- 81975
- Date Added:
- September 26, 2022
- Manufacturer:
- JEEP
SummaryCSN Z23 - 2022 JEEP GRAND CHEROKEE L, CANCELED ORDERS FOR PN#68379518AL
Associated Products (1)Associated Documents - March 1, 2022•Document ID: 10220670Service Bulletin/Repair InstructionsUNKNOWN OR OTHER; STRUCTURE:BODY:ROOF AND PILLARS
- Mfr Comm. #:
- S2223000013
- Date Added:
- September 26, 2022
- Manufacturer:
- JEEP
SummaryRattle From Roof When Driving Over Bumps Or Rough Road
Associated Products (1)Associated Documents - March 1, 2022•Document ID: 10212357Service Bulletin/Repair InstructionsEQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
- Mfr Comm. #:
- 81975
- Date Added:
- May 31, 2022
- Manufacturer:
- JEEP
SummaryCSN Z23 - 2022 JEEP GRAND CHEROKEE L, CANCELED ORDERS FOR PN#68379518AL
Associated Products (1)Associated Documents - March 1, 2022•Document ID: 10212273Service Bulletin/Repair InstructionsSTRUCTURE:BODY:ROOF AND PILLARS; STRUCTURE
- Mfr Comm. #:
- S2223000013
- Date Added:
- May 31, 2022
- Manufacturer:
- JEEP
SummaryRattle From Roof When Driving Over Bumps Or Rough Road
Associated Products (1)Associated Documents - March 1, 2022•Document ID: 10229114Service Bulletin/Repair InstructionsBACK OVER PREVENTION
- Mfr Comm. #:
- 0804122
- Date Added:
- January 9, 2023
- Manufacturer:
- JEEP
SummaryFlash: 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.
Associated Products (1)Associated Documents