Jeep Wrangler Service Bulletins (2020)

1,021 manufacturer communications on file.

July 15, 2020•Document ID: 10178650
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM; EQUIPMENT
Mfr Comm. #:
S2008000094
Date Added:
August 24, 2020
Manufacturer:
RAM
Summary
Uconnect Market Place APP Fatal Error Message
Associated Products (24)
2020 Chrysler 300 2020 Chrysler Pacifica 2020 Dodge Challenger 2020 Dodge Charger 2020 Dodge Durango 2020 Jeep Cherokee 2020 Jeep Compass 2020 Jeep Gladiator 2020 Jeep Grand Cherokee 2020 Jeep Renegade 2020 Jeep Wrangler 2020 Ram 1500 2020 Ram 2500 2020 Ram 3500 2020 Ram 4500 2019 Chrysler 300 2019 Chrysler Pacifica 2019 Dodge Challenger 2019 Dodge Charger 2019 Jeep Grand Cherokee+ 4 more
Associated Documents
- Download MC-10178650-0001.pdf↗
July 15, 2020•Document ID: 10178610
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM; EQUIPMENT
Mfr Comm. #:
9004272
Date Added:
August 24, 2020
Manufacturer:
JEEP
Summary
RECEIVER, Hub (RF Hub) For reports of vehicle unable to key on or instances of RFHM shows as unresponsive in WiTech topology diagnostically, please contact FCA Redacted Content prior to replacing this part. If no response in 15 minutes, proceed with repair.
Associated Products (1)
2020 Jeep Wrangler
Associated Documents
- Download MC-10178610-0001.pdf↗
July 15, 2020•Document ID: 10229295
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM
Mfr Comm. #:
S2008000103
Date Added:
January 9, 2023
Manufacturer:
JEEP
Summary
No Start, High Current Fuse Array (HCFA) Location And Testing
Associated Products (6)
2021 Jeep Gladiator 2021 Jeep Wrangler 2020 Jeep Gladiator 2020 Jeep Wrangler 2019 Jeep Wrangler 2018 Jeep Wrangler
Associated Documents
- Download MC-10229295-0001.pdf↗
July 15, 2020•Document ID: 10221725
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM
Mfr Comm. #:
S2008000103
Date Added:
September 26, 2022
Manufacturer:
JEEP
Summary
No Start, High Current Fuse Array (HCFA) Location And Testing
Associated Products (6)
2021 Jeep Gladiator 2021 Jeep Wrangler 2020 Jeep Gladiator 2020 Jeep Wrangler 2019 Jeep Wrangler 2018 Jeep Wrangler
Associated Documents
- Download MC-10221725-0001.pdf↗
July 15, 2020•Document ID: 10178652
Service Bulletin/Repair Instructions
EQUIPMENT; ELECTRICAL SYSTEM
Mfr Comm. #:
S2008000103
Date Added:
August 24, 2020
Manufacturer:
JEEP
Summary
No Start, High Current Fuse Array (HCFA) Location And Testing
Associated Products (6)
2021 Jeep Gladiator 2021 Jeep Wrangler 2020 Jeep Gladiator 2020 Jeep Wrangler 2019 Jeep Wrangler 2018 Jeep Wrangler
Associated Documents
- Download MC-10178652-0001.pdf↗
July 10, 2020•Document ID: 10229329
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM; EXTERIOR LIGHTING
Mfr Comm. #:
1801320
Date Added:
January 9, 2023
Manufacturer:
JEEP
Summary
Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or more ofthe following Diagnostic Trouble Codes (DTCs) have been set:P0607 - ECU Internal Performance. P0506 - Idle Speed Performance Lower Than Expected
Associated Products (1)
2020 Jeep Wrangler
Associated Documents
- Download MC-10229329-0001.pdf↗
July 10, 2020•Document ID: 10229290
Service Bulletin/Repair Instructions
SEATS
Mfr Comm. #:
S2023000036
Date Added:
January 9, 2023
Manufacturer:
JEEP
Summary
Front Seat Lift Handle Binding
Associated Products (4)
2020 Jeep Gladiator 2020 Jeep Wrangler 2019 Jeep Wrangler 2018 Jeep Wrangler
Associated Documents
- Download MC-10229290-0001.pdf↗
July 10, 2020•Document ID: 10229289
Service Bulletin/Repair Instructions
STRUCTURE
Mfr Comm. #:
S1923000018
Date Added:
January 9, 2023
Manufacturer:
JEEP
Summary
Water Leak From Front Or Rear Of Sky Slider Open Top
Associated Products (2)
2020 Jeep Wrangler 2019 Jeep Wrangler
Associated Documents
- Download MC-10229289-0001.pdf↗
July 10, 2020•Document ID: 10221759
Service Bulletin/Repair Instructions
POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); EXTERIOR LIGHTING; ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:SOFTWARE
Mfr Comm. #:
1801320
Date Added:
September 26, 2022
Manufacturer:
JEEP
Summary
Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or more ofthe following Diagnostic Trouble Codes (DTCs) have been set:P0607 - ECU Internal Performance. P0506 - Idle Speed Performance Lower Than Expected
Associated Products (1)
2020 Jeep Wrangler
Associated Documents
- Download MC-10221759-0001.pdf↗
July 10, 2020•Document ID: 10221720
Service Bulletin/Repair Instructions
SEATS
Mfr Comm. #:
S2023000036
Date Added:
September 26, 2022
Manufacturer:
JEEP
Summary
Front Seat Lift Handle Binding
Associated Products (4)
2020 Jeep Gladiator 2020 Jeep Wrangler 2019 Jeep Wrangler 2018 Jeep Wrangler
Associated Documents
- Download MC-10221720-0001.pdf↗
July 10, 2020•Document ID: 10221719
Service Bulletin/Repair Instructions
VISIBILITY:SUN/MOON ROOF ASSEMBLY
Mfr Comm. #:
S1923000018
Date Added:
September 26, 2022
Manufacturer:
JEEP
Summary
Water Leak From Front Or Rear Of Sky Slider Open Top
Associated Products (2)
2020 Jeep Wrangler 2019 Jeep Wrangler
Associated Documents
- Download MC-10221719-0001.pdf↗
July 10, 2020•Document ID: 10178686
Service Bulletin/Repair Instructions
POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)
Mfr Comm. #:
18-013-20 REV. B
Date Added:
August 24, 2020
Manufacturer:
JEEP
Summary
Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or more ofthe following Diagnostic Trouble Codes (DTCs) have been set:P0607 - ECU Internal Performance. P0506 - Idle Speed Performance Lower Than Expected
Associated Products (1)
2020 Jeep Wrangler
Associated Documents
- Download MC-10178686-0001.pdf↗
July 10, 2020•Document ID: 10178647
Service Bulletin/Repair Instructions
SEATS; EQUIPMENT
Mfr Comm. #:
S2023000036
Date Added:
August 24, 2020
Manufacturer:
JEEP
Summary
Front Seat Lift Handle Binding
Associated Products (4)
2020 Jeep Gladiator 2020 Jeep Wrangler 2019 Jeep Wrangler 2018 Jeep Wrangler
Associated Documents
- Download MC-10178647-0001.pdf↗
July 10, 2020•Document ID: 10178646
Service Bulletin/Repair Instructions
EQUIPMENT; STRUCTURE
Mfr Comm. #:
S1923000018
Date Added:
August 24, 2020
Manufacturer:
JEEP
Summary
Water Leak From Front Or Rear Of Sky Slider Open Top
Associated Products (2)
2020 Jeep Wrangler 2019 Jeep Wrangler
Associated Documents
- Download MC-10178646-0001.pdf↗
July 3, 2020•Document ID: 10229285
Service Bulletin/Repair Instructions
EQUIPMENT:ELECTRICAL:INFOTAINMENT
Mfr Comm. #:
S2008000010
Date Added:
January 9, 2023
Manufacturer:
JEEP
Summary
Apple Carplay Inoperative Or Not Working, Phone Not Pairing, Carplay Lockup, Freeze or Audio Concerns
Associated Products (73)
2020 Alfa Romeo Stelvio 2020 Chrysler 300 2020 Chrysler Pacifica 2020 Chrysler Voyager 2020 Dodge Challenger 2020 Dodge Charger 2020 Dodge Durango 2020 Dodge Grand Caravan 2020 Dodge Journey 2020 Fiat 124 Spider 2020 Fiat 500 2020 Fiat 500X 2020 Jeep Cherokee 2020 Jeep Compass 2020 Jeep Gladiator 2020 Jeep Grand Cherokee 2020 Jeep Renegade 2020 Jeep Wrangler 2020 Ram 1500 2020 Ram 2500+ 53 more
Associated Documents
- Download MC-10229285-0001.pdf↗
July 3, 2020•Document ID: 10229281
Service Bulletin/Repair Instructions
ELECTRONIC STABILITY CONTROL (ESC); LANE DEPARTURE
Mfr Comm. #:
S2008000097
Date Added:
January 9, 2023
Manufacturer:
JEEP
Summary
ESC Cluster Warning Lamp On, DTC B1783-01 Stop Lamp Control Circuit General Failure
Associated Products (2)
2020 Jeep Wrangler 2019 Jeep Wrangler
Associated Documents
- Download MC-10229281-0001.pdf↗
July 3, 2020•Document ID: 10221715
Service Bulletin/Repair Instructions
EQUIPMENT:ELECTRICAL
Mfr Comm. #:
S2008000010
Date Added:
September 26, 2022
Manufacturer:
JEEP
Summary
Apple Carplay Inoperative Or Not Working, Phone Not Pairing, Carplay Lockup, Freeze or Audio Concerns
Associated Products (73)
2020 Alfa Romeo Stelvio 2020 Chrysler 300 2020 Chrysler Pacifica 2020 Chrysler Voyager 2020 Dodge Challenger 2020 Dodge Charger 2020 Dodge Durango 2020 Dodge Grand Caravan 2020 Dodge Journey 2020 Fiat 124 Spider 2020 Fiat 500 2020 Fiat 500X 2020 Jeep Cherokee 2020 Jeep Compass 2020 Jeep Gladiator 2020 Jeep Grand Cherokee 2020 Jeep Renegade 2020 Jeep Wrangler 2020 Ram 1500 2020 Ram 2500+ 53 more
Associated Documents
- Download MC-10221715-0001.pdf↗
July 3, 2020•Document ID: 10221711
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM
Mfr Comm. #:
S2008000097
Date Added:
September 26, 2022
Manufacturer:
JEEP
Summary
ESC Cluster Warning Lamp On, DTC B1783-01 Stop Lamp Control Circuit General Failure
Associated Products (2)
2020 Jeep Wrangler 2019 Jeep Wrangler
Associated Documents
- Download MC-10221711-0001.pdf↗
July 3, 2020•Document ID: 10178642
Service Bulletin/Repair Instructions
EQUIPMENT; ELECTRICAL SYSTEM:SOFTWARE; ELECTRICAL SYSTEM
Mfr Comm. #:
S2008000010
Date Added:
August 24, 2020
Manufacturer:
FIAT
Summary
Apple Carplay Inoperative Or Not Working, Phone Not Pairing, Carplay Lockup, Freeze or Audio Concerns
Associated Products (68)
2020 Alfa Romeo Stelvio 2020 Chrysler 300 2020 Chrysler Pacifica 2020 Dodge Challenger 2020 Dodge Charger 2020 Dodge Durango 2020 Dodge Journey 2020 Fiat 500 2020 Fiat 500X 2020 Jeep Cherokee 2020 Jeep Compass 2020 Jeep Gladiator 2020 Jeep Grand Cherokee 2020 Jeep Renegade 2020 Jeep Wrangler 2020 Ram 1500 2020 Ram 2500 2020 Ram 3500 2020 Ram 4500 2020 Ram 5500+ 48 more
Associated Documents
- Download MC-10178642-0001.pdf↗
July 3, 2020•Document ID: 10178638
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM
Mfr Comm. #:
S2008000097
Date Added:
August 24, 2020
Manufacturer:
JEEP
Summary
ESC Cluster Warning Lamp On, DTC B1783-01 Stop Lamp Control Circuit General Failure
Associated Products (2)
2020 Jeep Wrangler 2019 Jeep Wrangler
Associated Documents
- Download MC-10178638-0001.pdf↗

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