Jeep Gladiator Service Bulletins

1,180 manufacturer communications on file.

• January 1, 2022•Document ID: 10222962

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL

  Mfr Comm. #:

  Recall

  Date Added:

  October 17, 2022

  Manufacturer:

  JEEP

  Summary

  Emissions Recall Y75 Instrument Panel Cluster Software

  Associated Products (2)

  2021 Jeep Gladiator2021 Jeep Wrangler
  Associated Documents

  • DownloadMC-10222962-0001.pdf↗
• January 1, 2022•Document ID: 10222930

  Service Bulletin/Repair Instructions
  EXTERIOR LIGHTING

  Mfr Comm. #:

  S2118000015

  Date Added:

  October 17, 2022

  Manufacturer:

  JEEP

  Summary

  Malfunction Indicator Lamp (MIL) Illumination. Diagnostic Trouble Code (DTC) P0403 ? EGR Control Circuit Open, Set.

  Associated Products (8)

  2022 Jeep Gladiator2022 Jeep Wrangler2022 Ram 15002021 Jeep Gladiator2021 Jeep Wrangler2021 Ram 15002020 Jeep Wrangler2020 Ram 1500
  Associated Documents

  • DownloadMC-10222930-0001.pdf↗
• January 1, 2022•Document ID: 10222903

  Service Bulletin/Repair Instructions
  EQUIPMENT:APPLIANCE:AIR CONDITIONER

  Mfr Comm. #:

  S2224000002

  Date Added:

  October 17, 2022

  Manufacturer:

  JEEP

  Summary

  AC does not blow cold

  Associated Products (2)

  2021 Jeep Gladiator2020 Jeep Gladiator
  Associated Documents

  • DownloadMC-10222903-0001.pdf↗
• November 23, 2021•Document ID: 10204365

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM:ADAS:HUD:SOFTWARE

  Mfr Comm. #:

  Y68 Combo

  Date Added:

  December 13, 2021

  Manufacturer:

  JEEP

  Summary

  Emissions Recall Y68 PCM Software Update

  Associated Products (2)

  2020 Jeep Gladiator2020 Jeep Wrangler
  Associated Documents

  • DownloadMC-10204365-0001.pdf↗
• November 20, 2021•Document ID: 10204406

  Service Bulletin/Repair Instructions
  STEERING; ELECTRICAL SYSTEM

  Mfr Comm. #:

  08-003-21 REV. A

  Date Added:

  December 13, 2021

  Manufacturer:

  JEEP

  Summary

  Improved Steering Feel This bulletin involves replacing the steering gear and updating the Electric Hydraulic Power Steering (EHPS) software, checking sales codes and performing vehicle reconfig, if required.Review and perform all steps necessary to complete the Repair Procedure. If any steps are missed, this may lead to undesired handling characteristics. The customer may describe one or more of the following: Steering wander. Vehicle has a lead/pull to the right or left.The lead/pull will be more noticeable in hot ambient temperatures. Steering feels like it has excessive play.This Technical Service Bulletin (TSB) repair will NOT correct a sustained steering shake, shimmy or vibration. Video aid has been developed for this issue. Refer to the detailed service procedures available in DealerConnect>Service Library under: Service Info>19 - Steering / Linkage / Damper, Steering /Removal and Installation.

  Associated Products (4)

  2020 Jeep Gladiator2020 Jeep Wrangler2019 Jeep Wrangler2018 Jeep Wrangler
  Associated Documents

  • DownloadMC-10204406-0001.pdf↗
• November 19, 2021•Document ID: 10204344

  Service Bulletin/Repair Instructions
  STRUCTURE:BODY:DOOR; BACK OVER PREVENTION; VEHICLE SPEED CONTROL

  Mfr Comm. #:

  S2123000079

  Date Added:

  December 13, 2021

  Manufacturer:

  JEEP

  Summary

  Wind Noise And Or Water Leak From Door Seal Area

  Associated Products (7)

  2022 Jeep Wrangler2021 Jeep Gladiator2021 Jeep Wrangler2020 Jeep Gladiator2020 Jeep Wrangler2019 Jeep Wrangler2018 Jeep Wrangler
  Associated Documents

  • DownloadMC-10204344-0001.pdf↗
• November 17, 2021•Document ID: 10204302

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  9004447

  Date Added:

  December 13, 2021

  Manufacturer:

  JEEP

  Summary

  COVER, Engine 2021 JL / JT Engine Cover Removal - Dealer notification for removal of cover. Please note that the Aesthetic Engine Cover (05281562AC) has been removed on ALL JL/JT 3.6L Vehicle Configurations. Please note that a lack of engine cover matches engineering release. The engine cover will no longer be included on any 3.6L models of the JL/JT. Additionally, please note that it is OK to proceed to vehicle sale with the related front and rear engine cover brackets (05281948AB, 05281949AB) is OK. Brackets are not required to be removed prior to vehicle sale and will be removed from future vehicle builds. Please note that any dealer attempt to add an engine cover, or remove related bracketry, will be subject to dealer charge back for the associated costs.

  Associated Products (2)

  2021 Jeep Gladiator2021 Jeep Wrangler
  Associated Documents

  • DownloadMC-10204302-0001.pdf↗
• November 12, 2021•Document ID: 10204330

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  S2109000005 Rev.

  Date Added:

  December 13, 2021

  Manufacturer:

  JEEP

  Summary

  Issue is engine cover not installed from the factory.

  Associated Products (4)

  2022 Jeep Grand Cherokee2021 Jeep Gladiator2021 Jeep Grand Cherokee2021 Jeep Wrangler
  Associated Documents

  • DownloadMC-10204330-0001.pdf↗
• November 3, 2021•Document ID: 10204371

  Service Bulletin/Repair Instructions
  WHEELS; SERVICE BRAKES; PARKING BRAKE

  Mfr Comm. #:

  05-006-21

  Date Added:

  December 13, 2021

  Manufacturer:

  JEEP

  Summary

  Rear Caliper Adapter Bolts Are Loose Or Missing This bulletin includes replacing all four rear caliper adapter bolts if loose or missing. Customers may comment on one or more of the following:Click or clunk from the rear of the vehicle. A missing or loose rear brake caliper adapter boltFig. 1.Missing And Loose Caliper Adapter Bolts

  Associated Products (6)

  2021 Jeep Gladiator2021 Jeep Wrangler2020 Jeep Gladiator2020 Jeep Wrangler2019 Jeep Wrangler2018 Jeep Wrangler
  Associated Documents

  • DownloadMC-10204371-0001.pdf↗
• August 31, 2021•Document ID: 10219989

  Service Bulletin/Repair Instructions
  FUEL SYSTEM, DIESEL:FUEL INJECTION SYSTEM

  Mfr Comm. #:

  S1818000024RevB

  Date Added:

  September 15, 2022

  Manufacturer:

  RAM

  Summary

  Diesel Fuel Injector Cleaning Procedure

  Associated Products (17)

  2021 Jeep Gladiator2021 Jeep Wrangler2021 Ram 15002020 Jeep Wrangler2020 Ram 15002019 Jeep Grand Cherokee2019 Ram 15002018 Jeep Grand Cherokee2018 Ram 15002017 Jeep Grand Cherokee2017 Ram 15002016 Jeep Grand Cherokee2016 Ram 15002015 Jeep Grand Cherokee2015 Ram 15002014 Jeep Grand Cherokee2014 Ram 1500
  Associated Documents

  • DownloadMC-10219989-0001.pdf↗
• August 31, 2021•Document ID: 10218546

  Service Bulletin/Repair Instructions
  VISIBILITY:SUN/MOON ROOF ASSEMBLY

  Mfr Comm. #:

  Y53 Combo

  Date Added:

  August 22, 2022

  Manufacturer:

  JEEP

  Summary

  Customer Satisfaction Notification Y53 Sunbonnet Top

  Associated Products (2)

  2021 Jeep Gladiator2020 Jeep Gladiator
  Associated Documents

  • DownloadMC-10218546-0001.pdf↗
• August 31, 2021•Document ID: 10218528

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING; FUEL SYSTEM, GASOLINE

  Mfr Comm. #:

  S1818000024

  Date Added:

  August 22, 2022

  Manufacturer:

  JEEP

  Summary

  Diesel Fuel Injector Cleaning Procedure

  Associated Products (17)

  2021 Jeep Gladiator2021 Jeep Wrangler2021 Ram 15002020 Jeep Wrangler2020 Ram 15002019 Jeep Grand Cherokee2019 Ram 15002018 Jeep Grand Cherokee2018 Ram 15002017 Jeep Grand Cherokee2017 Ram 15002016 Jeep Grand Cherokee2016 Ram 15002015 Jeep Grand Cherokee2015 Ram 15002014 Jeep Grand Cherokee2014 Ram 1500
  Associated Documents

  • DownloadMC-10218528-0001.pdf↗
• August 25, 2021•Document ID: 10219982

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

  Mfr Comm. #:

  S2108000204

  Date Added:

  September 15, 2022

  Manufacturer:

  RAM

  Summary

  Radio Lockup In The Software Installation Screen After Accepting FOTA Update (Incorrect "S2008000204" indicated on published document)

  Associated Products (59)

  2021 Chrysler 3002021 Dodge Challenger2021 Dodge Charger2021 Jeep Cherokee2021 Jeep Compass2021 Jeep Gladiator2021 Jeep Grand Cherokee2021 Jeep Renegade2021 Jeep Wrangler2021 Ram 15002021 Ram 25002021 Ram 35002021 Ram 45002021 Ram 55002020 Chrysler 3002020 Chrysler Pacifica2020 Dodge Challenger2020 Dodge Charger2020 Dodge Durango2020 Jeep Cherokee+ 39 more
  Associated Documents

  • DownloadMC-10219982-0001.pdf↗
• August 25, 2021•Document ID: 10218521

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

  Mfr Comm. #:

  S2108000204

  Date Added:

  August 22, 2022

  Manufacturer:

  DODGE

  Summary

  Radio Lockup In The Software Installation Screen After Accepting FOTA Update (Incorrect "S2008000204" indicated on published document)

  Associated Products (59)

  2021 Chrysler 3002021 Dodge Charger2021 Jeep Cherokee2021 Jeep Compass2021 Jeep Gladiator2021 Jeep Grand Cherokee2021 Jeep Renegade2021 Jeep Wrangler2021 Ram 15002021 Ram 25002021 Ram 35002021 Ram 45002020 Chrysler 3002020 Chrysler Pacifica2020 Chrysler Voyager2020 Dodge Challenger2020 Dodge Charger2020 Dodge Durango2020 Jeep Cherokee2020 Jeep Compass+ 39 more
  Associated Documents

  • DownloadMC-10218521-0001.pdf↗
• August 24, 2021•Document ID: 10219976

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  S2109000010

  Date Added:

  September 15, 2022

  Manufacturer:

  RAM

  Summary

  3.0L Ecodiesel Engine Oil Information

  Associated Products (17)

  2021 Jeep Gladiator2021 Jeep Wrangler2021 Ram 15002020 Jeep Wrangler2020 Ram 15002019 Jeep Grand Cherokee2019 Ram 15002018 Jeep Grand Cherokee2018 Ram 15002017 Jeep Grand Cherokee2017 Ram 15002016 Jeep Grand Cherokee2016 Ram 15002015 Jeep Grand Cherokee2015 Ram 15002014 Jeep Grand Cherokee2014 Ram 1500
  Associated Documents

  • DownloadMC-10219976-0001.pdf↗
• August 24, 2021•Document ID: 10218515

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION: OIL COOLER

  Mfr Comm. #:

  S2109000010

  Date Added:

  August 22, 2022

  Manufacturer:

  JEEP

  Summary

  3.0L Ecodiesel Engine Oil Information

  Associated Products (17)

  2021 Jeep Gladiator2021 Jeep Wrangler2021 Ram 15002020 Jeep Wrangler2020 Ram 15002019 Jeep Grand Cherokee2019 Ram 15002018 Jeep Grand Cherokee2018 Ram 15002017 Jeep Grand Cherokee2017 Ram 15002016 Jeep Grand Cherokee2016 Ram 15002015 Jeep Grand Cherokee2015 Ram 15002014 Jeep Grand Cherokee2014 Ram 1500
  Associated Documents

  • DownloadMC-10218515-0001.pdf↗
• August 20, 2021•Document ID: 10218584

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  04-001-21

  Date Added:

  August 22, 2022

  Manufacturer:

  RAM

  Summary

  Pentastar Upgrade Oil Fill Level after an Oil Change This bulletin involves rechecking the oil fill level after filling the engine to the correct specifications. The customer may describe that after an oil change they check their oil fill level and it is showing overfilled on the oil dipstick.

  Associated Products (26)

  2021 Chrysler Pacifica2021 Dodge Durango2021 Jeep Gladiator2021 Jeep Grand Cherokee2021 Jeep Wrangler2021 Ram 15002020 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 Cherokee+ 6 more
  Associated Documents

  • DownloadMC-10218584-0001.pdf↗
• August 18, 2021•Document ID: 10218507

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL

  Mfr Comm. #:

  S2108000198

  Date Added:

  August 22, 2022

  Manufacturer:

  CHRYSLER

  Summary

  Media Device Connection Guidelines For Bluetooth, Apple CarPlay, Android Auto Or USB To The Radio Head Unit

  Associated Products (114)

  2022 Alfa Romeo Stelvio2022 Chrysler 3002022 Chrysler Pacifica2022 Chrysler Voyager2022 Dodge Challenger2022 Dodge Charger2022 Dodge Durango2022 Dodge Journey2022 Jeep Cherokee2022 Jeep Compass2022 Jeep Gladiator2022 Jeep Grand Cherokee2022 Jeep Grand Wagoneer2022 Jeep Renegade2022 Jeep Wagoneer2022 Jeep Wrangler2022 Ram 15002022 Ram 25002022 Ram 35002022 Ram 4500+ 94 more
  Associated Documents

  • DownloadMC-10218507-0001.pdf↗
• August 14, 2021•Document ID: 10218579

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:ELECTRICAL:INFOTAINMENT:SOFTWARE

  Mfr Comm. #:

  08-100-21

  Date Added:

  August 22, 2022

  Manufacturer:

  RAM

  Summary

  UAQ UCQ UAV, UCX, UAX 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. Once the FOTA has been completed, the software level will be 39.6.Review the table below to determine when the FOTA is due to be release. The release time is based on the current radio?s software application level. Customers may experience one or more of the following: Intermittently, when going into reverse, the rear view camera screen is blank. Intermittently, gridlines are not on the display screen when in reverse.

  Associated Products (3)

  2021 Jeep Gladiator2021 Jeep Wrangler2021 Ram 1500
  Associated Documents

  • DownloadMC-10218579-0001.pdf↗
• August 12, 2021•Document ID: 10219953

  Service Bulletin/Repair Instructions
  BACK OVER PREVENTION

  Mfr Comm. #:

  S1918000008RevC

  Date Added:

  September 15, 2022

  Manufacturer:

  JEEP

  Summary

  Customer?s complaint may include a MIL-on with one or more of the following DTCs (Active, Pending, or Stored) in the PCM: P0133, P0137, P0171, P0300, P2096. The root cause could be due to oil leaking from Bank 1 valve cover seal on to the 1/2 (Bank 1 downstream) O2 sensor. This can adversely affect the 1/2 O2 sensor signal reading and lead to listed DTCs. Before performing normal diagnostic routines for the above codes, check for the condition listed above.

  Associated Products (6)

  2021 Jeep Gladiator2021 Jeep Wrangler2020 Jeep Gladiator2020 Jeep Wrangler2019 Jeep Wrangler2018 Jeep Wrangler
  Associated Documents

  • DownloadMC-10219953-0001.pdf↗