Technical Service Bulletins
Search 172,063 manufacturer communications covering 880 vehicle makes from 1955 to 2025.
Showing 3,789 bulletins for JEEP
18-025-21 REV. A
Mar 6, 2021
100000 POWER TRAIN
Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. The customer may notice the following condition:The oil change interval is too short. The oil change message s
18-026-21
Mar 6, 2021
100000 POWER TRAIN
Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. The customer may notice the following condition:The oil change interval is too short. The oil change message s
18-027-21
Mar 6, 2021
100000 POWER TRAIN
Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. The customer may notice the following condition:The oil change interval is too short. The oil change message s
1802721
Mar 6, 2021
100000 POWER TRAIN
Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. The customer may notice the following condition:The oil change interval is too short. The oil change message s
1802621
Mar 6, 2021
100000 POWER TRAIN
Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. The customer may notice the following condition:The oil change interval is too short. The oil change message s
1802521REVA
Mar 6, 2021
100000 POWER TRAIN
Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. The customer may notice the following condition:The oil change interval is too short. The oil change message s
1802421
Mar 6, 2021
100000 POWER TRAIN
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 techn
08-033-21
Mar 6, 2021
350000 EQUIPMENT
UGQ Radio Enhancements This bulletin involves inspecting and if required, updating the radio software. The radio may need up tothree USB flash drivesto get the software level to 39.5 Customers may experience one or more of the following:N
0803321
Mar 6, 2021
110000 ELECTRICAL SYSTEM
UGQ Radio Enhancements This bulletin involves inspecting and if required, updating the radio software. The radio may need up tothree USB flash drivesto get the software level to 39.5 Customers may experience one or more of the following:N
18-025-21
Mar 5, 2021
100000 POWER TRAIN
Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. The customer may notice the following condition:The oil change interval is too short. The oil change message s
1802521
Mar 5, 2021
100000 POWER TRAIN
Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. The customer may notice the following condition:The oil change interval is too short. The oil change message s
S2108000062
Mar 5, 2021
020000 SUSPENSION
Rumbling, Rough Engine Vibration 1600 to1800, CEL (Check Engine Lamp) On, Cylinder Misfire DTC?s
9004355
Mar 3, 2021
060000 ENGINE AND ENGINE COOLING
ENGINE, Complete If you are replacing the 3.0L Diesel engine assembly due to internal failure, the Diesel Engineering team is requesting more information regarding the repair. Please provide the following information to FCA Redacted Conten
08-030-21
Mar 3, 2021
100000 POWER TRAIN
Flash: Drivetrain Control Module (DTCM) Updates This bulletin involves reprogramming the DTCM with the latest available software. The customer may request to have the feature enabled which adds the ability to lock the rear axle differenti
0803021
Mar 3, 2021
100000 POWER TRAIN
Flash: Drivetrain Control Module (DTCM) Updates This bulletin involves reprogramming the DTCM with the latest available software. The customer may request to have the feature enabled which adds the ability to lock the rear axle differenti
0802821
Mar 2, 2021
110000 ELECTRICAL SYSTEM
Flash: Body Control Module (BCM) Updates This bulletin involves reprogramming the BCM with the latest available software. Customers may notice after locking the car, two horn chirps are heard, under normal operation only one horn chirp i
08-028-21
Mar 2, 2021
110000 ELECTRICAL SYSTEM
Flash: Body Control Module (BCM) Updates This bulletin involves reprogramming the BCM with the latest available software. Customers may notice after locking the car, two horn chirps are heard, under normal operation only one horn chirp i
S2108000058
Feb 26, 2021
110000 ELECTRICAL SYSTEM
Right Front Turn Signal Bulb Does Not Illuminate DTC B163E-15 Front Right Turn Lamp Control-Circuit Short To Battery Or Open
18-014-21 REV. A
Feb 26, 2021
100000 POWER TRAIN
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 techn
1801621REVA
Feb 26, 2021
100000 POWER TRAIN
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 techn
1801421REVA
Feb 26, 2021
110000 ELECTRICAL SYSTEM
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 techn
S2108000057
Feb 26, 2021
284100 BACK OVER PREVENTION:DISPLAY FUNCTION
The EVIC Splash Screen Does Not Display The Rubicon Logo On Vehicles Equipped With The Rubicon Recon 28Y Package
18-016-21 REV. A
Feb 26, 2021
100000 POWER TRAIN
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 techn
S2108000056
Feb 26, 2021
110000 ELECTRICAL SYSTEM
U0111-00 Lost Communication With Battery Energy Control Module Set In The HCP. BPCM Offline, Multiple Low Voltage DTC?s.