Jeep Wrangler Service Bulletins (2020)
1,021 manufacturer communications on file.
- June 1, 2020•Document ID: 10223525Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- S2025000005
- Date Added:
- October 17, 2022
- Manufacturer:
- RAM
SummaryMalfunction Indicator Lamp (MIL) Illumination. Diagnostic Trouble Codes P0407 ? EGR Sensor B Circuit Low, or P0408 ? EGR Sensor B Circuit High Set
Associated Products (38)2023 Jeep Wrangler2022 Jeep Wrangler2022 Ram 15002021 Jeep Wrangler2021 Ram 15002020 Jeep Wrangler2020 Ram 15002019 Jeep Wrangler2019 Ram 15002018 Jeep Wrangler2018 Ram 15002017 Jeep Wrangler2017 Ram 15002016 Jeep Wrangler2016 Ram 15002015 Jeep Wrangler2015 Ram 15002014 Jeep Wrangler2014 Ram 15002013 Jeep Wrangler+ 18 moreAssociated Documents - May 28, 2020•Document ID: 10176546Service Bulletin/Repair InstructionsENGINE; EQUIPMENT
- Mfr Comm. #:
- S1909000002
- Date Added:
- June 22, 2020
- Manufacturer:
- DODGE
SummaryCustomer complaint may include an overfilled engine crankcase after an oil change.
Associated Products (20)2020 Chrysler Pacifica2020 Dodge Durango2020 Jeep Gladiator2020 Jeep Grand Cherokee2020 Jeep Wrangler2020 Ram 15002019 Chrysler Pacifica2019 Dodge Durango2019 Jeep Grand Cherokee2019 Jeep Wrangler2019 Ram 15002018 Chrysler Pacifica2018 Dodge Durango2018 Jeep Grand Cherokee2018 Jeep Wrangler2017 Chrysler Pacifica2017 Dodge Durango2017 Jeep Grand Cherokee2016 Dodge Durango2016 Jeep Grand CherokeeAssociated Documents - May 28, 2020•Document ID: 10176543Service Bulletin/Repair InstructionsTIRES
- Mfr Comm. #:
- S1821000006
- Date Added:
- June 22, 2020
- Manufacturer:
- JEEP
SummaryOversized Tire Calibration For Customized Jeep Wrangler And Galdiator, 2019 Ram Heavy Duty DJ, MVP Update Required, MVP Hotline
Associated Products (8)Associated Documents - May 28, 2020•Document ID: 10176542Service Bulletin/Repair InstructionsPOWER TRAIN; TIRES; EQUIPMENT
- Mfr Comm. #:
- S1821000005
- Date Added:
- June 22, 2020
- Manufacturer:
- JEEP
SummaryRequired Updates When Changing Tire Sizes, Installing Mopar Lift Kits With Larger Tires, Manual Transmission Vehicles Setting DTC P08A6
Associated Products (5)Associated Documents - May 27, 2020•Document ID: 10176588Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING; EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY
- Mfr Comm. #:
- 07-001-20 REV. B
- Date Added:
- June 22, 2020
- Manufacturer:
- JEEP
SummaryWater Pump Inlet Tube Fastener Torque This bulletin involves checking the torque on the water pump inlet tube fasteners to possibly eliminate coolant leak at this location. The customer may describe either a coolant leak or the coolant level is low.
Associated Products (3)Associated Documents - May 22, 2020•Document ID: 10176540Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.; ELECTRICAL SYSTEM:SOFTWARE
- Mfr Comm. #:
- S2008000073
- Date Added:
- June 22, 2020
- Manufacturer:
- JEEP
SummaryVP4 Panasonic Radio USB Software Update Error Codes And Guidelines For Recovery
Associated Products (44)2020 Chrysler 3002020 Chrysler Pacifica2020 Dodge Challenger2020 Dodge Charger2020 Dodge Durango2020 Jeep Cherokee2020 Jeep Compass2020 Jeep Grand Cherokee2020 Jeep Renegade2020 Jeep Wrangler2020 Ram 15002020 Ram 25002020 Ram 35002020 Ram 45002020 Ram 55002019 Chrysler 3002019 Chrysler Pacifica2019 Dodge Challenger2019 Dodge Charger2019 Dodge Durango+ 24 moreAssociated Documents - May 19, 2020•Document ID: 10176539Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL; ENGINE
- Mfr Comm. #:
- S2008000072
- Date Added:
- June 22, 2020
- Manufacturer:
- JEEP
SummaryNo Crank, Extended Crank To Start, MIL Lamp On
Associated Products (1)Associated Documents - May 19, 2020•Document ID: 10176538Service Bulletin/Repair InstructionsENGINE; ELECTRICAL SYSTEM:WIRING
- Mfr Comm. #:
- S2008000033
- Date Added:
- June 22, 2020
- Manufacturer:
- JEEP
SummaryMIL Lamp On, DTC P0325 - Knock Sensor 1 Circuit
Associated Products (1)Associated Documents - May 16, 2020•Document ID: 10176575Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 08-058-20
- Date Added:
- June 22, 2020
- Manufacturer:
- JEEP
SummaryFlash: Security Gateway Module (SGW) Enhancements This bulletin involves reprogramming the SGW with the latest available software. The SGW in these vehicles was flashed with a calibration intended to be paired with a different software version.No symptoms will be observable to the customer. Diagnostic services will still work correctly (e.g. vehicle scan, DTC read, etc.). However, the vehicle security firewalls will be lacking.DTCs may be present. The technician will receive no notification indicating there is any problem with the SGW.
Associated Products (1)Associated Documents - May 14, 2020•Document ID: 10176563Service Bulletin/Repair InstructionsENGINE; EQUIPMENT
- Mfr Comm. #:
- W21
- Date Added:
- June 22, 2020
- Manufacturer:
- RAM
SummaryCustomer Satisfaction Notification U21 Serpentine Belt Tensioner
Associated Products (2)Associated Documents - May 13, 2020•Document ID: 10176572Service Bulletin/Repair InstructionsEQUIPMENT; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 08-055-20
- Date Added:
- June 22, 2020
- Manufacturer:
- JEEP
SummaryFlash: Body Control Module (BCM) Enhancements This bulletin involves reprogramming the BCM with the latest available software. Customer will notice that the ambient temperature display in the cluster and in the radio, is showing all dashes, with no temperature display read out.
Associated Products (1)Associated Documents - May 9, 2020•Document ID: 10176527Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:12V/24V/48V BATTERY
- Mfr Comm. #:
- S1908000166
- Date Added:
- June 22, 2020
- Manufacturer:
- JEEP
SummaryStop Start Inoperative, Auxiliary Battery Low Requires Charging, No Start
Associated Products (3)Associated Documents - May 8, 2020•Document ID: 10176568Service Bulletin/Repair InstructionsEQUIPMENT; ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR; ENGINE
- Mfr Comm. #:
- 09-007-20
- Date Added:
- June 22, 2020
- Manufacturer:
- JEEP
SummaryInspect Hydraulic Belt Tensioner This bulletin involves inspecting the Julian date on the hydraulic belt tensioner for possible replacement. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that the following Diagnostic Trouble Codes (DTCs) have been set:P2BA3-00 - Starter/Generator Mechanical Performance. P0A92-00 -Hybrid Generator Performance. Customers may also experience the following:Dead battery. The accessory drive belt may be slipping or belt noise.
Associated Products (1)Associated Documents - May 6, 2020•Document ID: 10176472Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING; EQUIPMENT
- Mfr Comm. #:
- 9004257
- Date Added:
- June 22, 2020
- Manufacturer:
- JEEP
SummaryFILTER KIT, Engine Oil When refilling oil on a JT, JL, DT, or RU equipped with a 3.6L Pentastar UPGRADE engine, please be advised that the engine oil capacity is 5 quarts of oil.
Associated Products (9)Associated Documents - May 5, 2020•Document ID: 10176515Service Bulletin/Repair InstructionsEQUIPMENT; ELECTRICAL SYSTEM; LATCHES/LOCKS/LINKAGES:DOORS:LATCH
- Mfr Comm. #:
- S1808000284
- Date Added:
- June 22, 2020
- Manufacturer:
- JEEP
SummaryBlind Spot Alert Temporarily Unavailable Is Displayed On The EVIC. Power Mirrors And/Or Power Door Locks Do Not Function
Associated Products (4)Associated Documents - May 1, 2020•Document ID: 10176564Service Bulletin/Repair InstructionsVISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:REAR WINDOW
- Mfr Comm. #:
- 08-052-20
- Date Added:
- June 22, 2020
- Manufacturer:
- JEEP
SummaryRear Window Defroster Inoperable This bulletin involves inspecting and possibly repairing the terminal of the rear defroster circuit. Customers may comment on one or more of the following:Rear window defroster is inoperable. Wire(s) hanging from the defroster back glass.
Associated Products (4)Associated Documents - April 30, 2020•Document ID: 10175743Service Bulletin/Repair InstructionsEQUIPMENT; STRUCTURE
- Mfr Comm. #:
- 23-015-20
- Date Added:
- May 26, 2020
- Manufacturer:
- DODGE
SummaryDisinfectant Solution Recommended for COVID-19
Associated Products (488)2020 Alfa Romeo Stelvio2020 Chrysler 3002020 Chrysler Pacifica2020 Dodge Challenger2020 Dodge Charger2020 Dodge Durango2020 Dodge Journey2020 Fiat 5002020 Fiat 500X2020 Jeep Cherokee2020 Jeep Compass2020 Jeep Gladiator2020 Jeep Grand Cherokee2020 Jeep Renegade2020 Jeep Wrangler2020 Ram 15002020 Ram 25002020 Ram 35002020 Ram 45002020 Ram 5500+ 468 moreAssociated Documents - April 30, 2020•Document ID: 10175698Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- S1808000152
- Date Added:
- May 26, 2020
- Manufacturer:
- DODGE
SummaryCEL (Check Engine Lamp) Illuminates, Recent PCM Replace Or Flash Update Performed, DTC P057B Brake Pedal Position Sensor Circuit Performance
Associated Products (36)2020 Chrysler 3002020 Chrysler Pacifica2020 Dodge Challenger2020 Dodge Charger2020 Dodge Durango2020 Jeep Grand Cherokee2020 Jeep Wrangler2020 Ram 15002020 Ram 25002020 Ram 35002020 Ram 45002019 Chrysler 3002019 Chrysler Pacifica2019 Dodge Challenger2019 Dodge Charger2019 Dodge Durango2019 Dodge Journey2019 Jeep Grand Cherokee2019 Jeep Wrangler2019 Ram 1500+ 16 moreAssociated Documents - April 30, 2020•Document ID: 10175694Service Bulletin/Repair InstructionsSEATS
- Mfr Comm. #:
- S2023000016
- Date Added:
- May 26, 2020
- Manufacturer:
- JEEP
SummarySqueak Noise From Rear Seat
Associated Products (3)Associated Documents - April 28, 2020•Document ID: 10175692Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- S2025000004
- Date Added:
- May 26, 2020
- Manufacturer:
- JEEP
SummaryCustomer complains of the MIL lamp on. Technician observes DTC P0456 EVAP System Small Leak or P0455 EVAP System Large Leak detected set in PCM.
Associated Products (4)Associated Documents