Jeep Wrangler Service Bulletins
1,423 manufacturer communications on file.
- March 9, 2022•Document ID: 10212232Service Bulletin/Repair InstructionsSUSPENSION; EQUIPMENT
- Mfr Comm. #:
- 9004491
- Date Added:
- May 31, 2022
- Manufacturer:
- JEEP
SummarySHOCK ABSORBER KIT, Suspension, Front/Rear For concern of shock oil leak, please contact FCA Redacted Content prior to replacing this part. If no response in 15 minutes, proceed with the repair.
Associated Products (1)Associated Documents - March 8, 2022•Document ID: 10229103Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING:EXHAUST SYSTEM; FUEL SYSTEM, DIESEL
- Mfr Comm. #:
- Y81
- Date Added:
- January 9, 2023
- Manufacturer:
- JEEP
SummaryEmissions Recall Y81 Diesel Exhaust Fluid Inducement
Associated Products (3)Associated Documents - March 8, 2022•Document ID: 10229036Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- S2208000067
- Date Added:
- January 9, 2023
- Manufacturer:
- JEEP
SummaryNo Start, Service Hybrid Electric Cluster Message, Turtle Warning Lamp On
Associated Products (2)Associated Documents - March 8, 2022•Document ID: 10223141Service Bulletin/Repair InstructionsFUEL SYSTEM, GASOLINE; FUEL SYSTEM, DIESEL
- Mfr Comm. #:
- Y81
- Date Added:
- October 17, 2022
- Manufacturer:
- RAM
SummaryEmissions Recall Y81 Diesel Exhaust Fluid Inducement
Associated Products (3)Associated Documents - March 8, 2022•Document ID: 10223074Service Bulletin/Repair InstructionsLANE DEPARTURE
- Mfr Comm. #:
- S2208000067
- Date Added:
- October 17, 2022
- Manufacturer:
- JEEP
SummaryNo Start, Service Hybrid Electric Cluster Message, Turtle Warning Lamp On
Associated Products (2)Associated Documents - March 8, 2022•Document ID: 10220759Service Bulletin/Repair InstructionsFUEL SYSTEM, DIESEL; FUEL SYSTEM, GASOLINE
- Mfr Comm. #:
- Y81
- Date Added:
- September 26, 2022
- Manufacturer:
- JEEP
SummaryEmissions Recall Y81 Diesel Exhaust Fluid Inducement
Associated Products (3)Associated Documents - March 8, 2022•Document ID: 10220692Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:PROPULSION SYSTEM:HYBRID MANAGEMENT:POWER CONTROL UNIT/MODULE (HPCU); LANE DEPARTURE
- Mfr Comm. #:
- S2208000067
- Date Added:
- September 26, 2022
- Manufacturer:
- JEEP
SummaryNo Start, Service Hybrid Electric Cluster Message, Turtle Warning Lamp On
Associated Products (2)Associated Documents - March 8, 2022•Document ID: 10212362Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL; ENGINE AND ENGINE COOLING:ENGINE:DIESEL; FUEL SYSTEM, DIESEL
- Mfr Comm. #:
- Emissions Recall
- Date Added:
- May 31, 2022
- Manufacturer:
- RAM
SummaryEmissions Recall Y81 Diesel Exhaust Fluid Inducement
Associated Products (3)Associated Documents - March 8, 2022•Document ID: 10212295Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; HYBRID PROPULSION SYSTEM
- Mfr Comm. #:
- S2208000067
- Date Added:
- May 31, 2022
- Manufacturer:
- JEEP
SummaryNo Start, Service Hybrid Electric Cluster Message, Turtle Warning Lamp On
Associated Products (2)Associated Documents - March 3, 2022•Document ID: 10212350Service Bulletin/Repair InstructionsEQUIPMENT
- Mfr Comm. #:
- 82008
- Date Added:
- May 31, 2022
- Manufacturer:
- JEEP
SummaryWarranty Operations Newsletter Volume 8, Issue 2
Associated Products (2)Associated Documents - March 2, 2022•Document ID: 10228972Service Bulletin/Repair InstructionsSTRUCTURE; AIR BAGS; ENGINE AND ENGINE COOLING; POWER TRAIN
- Mfr Comm. #:
- 9004487
- Date Added:
- January 9, 2023
- 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 (4)Associated Documents - March 2, 2022•Document ID: 10223011Service Bulletin/Repair InstructionsSTRUCTURE; AIR BAGS; POWER TRAIN; ENGINE AND ENGINE COOLING
- 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 (4)Associated Documents - March 2, 2022•Document ID: 10220628Service Bulletin/Repair InstructionsSTRUCTURE; ENGINE AND ENGINE COOLING; AIR BAGS; POWER TRAIN
- Mfr Comm. #:
- 9004487
- Date Added:
- September 26, 2022
- Manufacturer:
- DODGE
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 (4)Associated Documents - March 2, 2022•Document ID: 10212231Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING; STRUCTURE; AIR BAGS; POWER TRAIN
- 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 (4)Associated Documents - March 1, 2022•Document ID: 10229113Service Bulletin/Repair InstructionsFUEL SYSTEM, DIESEL; FUEL SYSTEM, GASOLINE; SEATS; LANE DEPARTURE; EQUIPMENT
- Mfr Comm. #:
- 0900322
- Date Added:
- January 9, 2023
- Manufacturer:
- RAM
SummaryYellow Warning Labels on the 3.0L Diesel Engines Cylinder Head Covers This bulletin outlines the correct procedure for all the repairs that involve: Fuel Injector(s). Cylinder head(s). Cylinder head cover(s). The engine may have a yellow warning label applied to the plastic cylinder head cover to alert the technician special procedures required for Injector Removal/Install. Failure to follow the procedure can result in excessive engine soot. If specific yellow warning labelsFig. 1are applied on engine cylinder head cover(s), follow the procedures reported in this bulletin.During the following repairs:Fuel injector(s) replacement, removal and installation. Cylinder head replacement Cylinder head cover replacement.
Associated Products (3)Associated Documents - March 1, 2022•Document ID: 10223151Service Bulletin/Repair InstructionsFUEL SYSTEM, DIESEL; EQUIPMENT; SEATS; FUEL SYSTEM, GASOLINE; LANE DEPARTURE
- Mfr Comm. #:
- 0900322
- Date Added:
- October 17, 2022
- Manufacturer:
- JEEP
SummaryYellow Warning Labels on the 3.0L Diesel Engines Cylinder Head Covers This bulletin outlines the correct procedure for all the repairs that involve: Fuel Injector(s). Cylinder head(s). Cylinder head cover(s). The engine may have a yellow warning label applied to the plastic cylinder head cover to alert the technician special procedures required for Injector Removal/Install. Failure to follow the procedure can result in excessive engine soot. If specific yellow warning labelsFig. 1are applied on engine cylinder head cover(s), follow the procedures reported in this bulletin.During the following repairs:Fuel injector(s) replacement, removal and installation. Cylinder head replacement Cylinder head cover replacement.
Associated Products (3)Associated Documents - March 1, 2022•Document ID: 10220769Service Bulletin/Repair InstructionsFUEL SYSTEM, GASOLINE; EQUIPMENT; FUEL SYSTEM, DIESEL
- Mfr Comm. #:
- 0900322
- Date Added:
- September 26, 2022
- Manufacturer:
- RAM
SummaryYellow Warning Labels on the 3.0L Diesel Engines Cylinder Head Covers This bulletin outlines the correct procedure for all the repairs that involve: Fuel Injector(s). Cylinder head(s). Cylinder head cover(s). The engine may have a yellow warning label applied to the plastic cylinder head cover to alert the technician special procedures required for Injector Removal/Install. Failure to follow the procedure can result in excessive engine soot. If specific yellow warning labelsFig. 1are applied on engine cylinder head cover(s), follow the procedures reported in this bulletin.During the following repairs:Fuel injector(s) replacement, removal and installation. Cylinder head replacement Cylinder head cover replacement.
Associated Products (3)Associated Documents - March 1, 2022•Document ID: 10212372Service Bulletin/Repair InstructionsEQUIPMENT; FUEL SYSTEM, DIESEL; ENGINE AND ENGINE COOLING:ENGINE:DIESEL
- Mfr Comm. #:
- 0900322
- Date Added:
- May 31, 2022
- Manufacturer:
- JEEP
SummaryYellow Warning Labels on the 3.0L Diesel Engines Cylinder Head Covers This bulletin outlines the correct procedure for all the repairs that involve: Fuel Injector(s). Cylinder head(s). Cylinder head cover(s). The engine may have a yellow warning label applied to the plastic cylinder head cover to alert the technician special procedures required for Injector Removal/Install. Failure to follow the procedure can result in excessive engine soot. If specific yellow warning labelsFig. 1are applied on engine cylinder head cover(s), follow the procedures reported in this bulletin.During the following repairs:Fuel injector(s) replacement, removal and installation. Cylinder head replacement Cylinder head cover replacement.
Associated Products (3)Associated Documents - January 27, 2022•Document ID: 10222997Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; EXTERIOR LIGHTING; BACK OVER PREVENTION
- Mfr Comm. #:
- 0802022
- Date Added:
- October 17, 2022
- Manufacturer:
- JEEP
SummaryFlash: Amplifier (AMP) Diagnostic and System Updates This bulletin involves reprogramming the AMP with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that one or more of the following Diagnostic Trouble Codes (DTCs) have been set: B143B-12 - ANC Microphone 1-Circuit Short To Battery. B143C-12 - ANC Microphone 2-Circuit Short To Battery. B143E-12 - ANC Microphone 3-Circuit Short To Battery. B143F-12 - ANC Microphone 4-Circuit Short To Battery.The DTCs are wrongly set and do not affect Active Noise Cancelation (ANC) performance.
Associated Products (4)Associated Documents - January 19, 2022•Document ID: 10222883Service Bulletin/Repair InstructionsBACK OVER PREVENTION; WHEELS
- Mfr Comm. #:
- 9004465
- Date Added:
- October 17, 2022
- Manufacturer:
- JEEP
SummaryAXLE, Service Rear A new parts kit (SENSOR KIT, Axle: 68544629AA) is available to repair the Axle Locker Sensor on the 2018 - 2022 JL/JT equipped with the M210 and M220 Tru-Lok axles (DSE). This new parts kit must be used when only the Axle Locker Sensor fails.
Associated Products (4)Associated Documents