2019 Jeep Wrangler Technical Service Bulletins

837 technical service bulletins (TSBs) are on record for the 2019 Jeep Wrangler. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 10221715Jul 3, 2020Equipment. Apple Carplay Inoperative Or Not Working, Phone Not Pairing, Carplay Lockup, Freeze or Audio Concerns
• 10221711Jul 3, 2020Electrical system. ESC Cluster Warning Lamp On, DTC B1783-01 Stop Lamp Control Circuit General Failure
• 10178642Jul 3, 2020Equipment, Electrical system. Apple Carplay Inoperative Or Not Working, Phone Not Pairing, Carplay Lockup, Freeze or Audio Concerns
• 10178638Jul 3, 2020Electrical system. ESC Cluster Warning Lamp On, DTC B1783-01 Stop Lamp Control Circuit General Failure
• 10223559Jun 30, 2020Lane departure. Blind Spot Or Park Assist Warnings, False Activation
• 10177504Jun 30, 2020Electrical system. Blind Spot Or Park Assist Warnings, False Activation
• 10223556Jun 25, 2020Electrical system. No Start, Start Stop Inoperative, Cluster Messages to Service Shifter or Service Start Stop System
• 10177501Jun 25, 2020Transmission and drivetrain. No Start, Start Stop Inoperative, Cluster Messages to Service Shifter or Service Start Stop System
• 10223594Jun 24, 2020Engine cooling. Water 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.
• 10177539Jun 24, 2020Engine cooling. Water 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.
• 10223592Jun 20, 2020Transmission and drivetrain. 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 that one or more of the following DTCs have been set:P012A - Turbocharger/Supercharger Inlet Pressure Sensor 1(APAC, EMEA and LATAM Only). P012C…
• 10177537Jun 20, 2020Electrical system, Transmission and drivetrain. 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 that one or more of the following DTCs have been set:P012A - Turbocharger/Supercharger Inlet Pressure Sensor 1(APAC, EMEA and LATAM Only). P012C…
• 10223551Jun 19, 2020Electrical system, Transmission and drivetrain. Engine Surge Feel and/or Diagnostic Trouble Code P0299 ? Turbo Underboost Condition After Updating The Powertrain Control Module (PCM) Software. (ETL, ETM, ETN Engines)
• 10223552Jun 18, 2020Electrical system. SGW (Security Gateway Module) Setting DTC B235A-00 ECU In-Plant- Mode
• 10177497Jun 18, 2020Equipment. SGW (Security Gateway Module) Setting DTC B235A-00 ECU In-Plant- Mode
• 10223547Jun 17, 2020Equipment. Volume Uncontrollable Or Stuck On High
• 10177492Jun 17, 2020Steering. Volume Uncontrollable Or Stuck On High
• 10223543Jun 10, 2020Electronic stability control. ABS, ESC Lamp On, Red Brake Lamp Flashing
• 10223540Jun 10, 2020Equipment. Cluster Service 4WD Light On
• 10223537Jun 10, 2020Equipment. Audio Mute On All Sources Except AM
• 10177488Jun 10, 2020Brakes. ABS, ESC Lamp On, Red Brake Lamp Flashing
• 10177485Jun 10, 2020Electrical system. Cluster Service 4WD Light On
• 10177482Jun 10, 2020Electrical system. Audio Mute On All Sources Except AM
• 10223534Jun 8, 2020Visibility (wipers, defrost, mirrors). Hard top quarter window cracked
• 10177479Jun 8, 2020Visibility (wipers, defrost, mirrors). Hard top quarter window cracked
• 10223535Jun 6, 2020Equipment. Travellink Fuel Prices Are Incorrect
• 10223530Jun 6, 2020Tires. Oversized Tire Calibration For Customized Jeep Wrangler, Gladiator, 2019 Ram Heavy Duty DJ, MVP Update Required, MVP Hotline
• 10177480Jun 6, 2020Equipment. Travellink Fuel Prices Are Incorrect
• 10177475Jun 6, 2020Tires, Electrical system. Oversized Tire Calibration For Customized Jeep Wrangler, Gladiator, 2019 Ram Heavy Duty DJ, MVP Update Required, MVP Hotline
• 10223532Jun 5, 2020Transmission and drivetrain. Service 4wd Light On, Message AWD System Service Required
• 10177511Jun 3, 2020Transmission and drivetrain, Equipment. Safety Recall W12 JL/JT Clutch Update to Dealer Instructions for Parts Ordering
• 10177471Jun 3, 2020Equipment. VP2R Radio Clock Not Keeping Time
• 10223575Jun 2, 2020Electrical system. Flash: Driver Assistance System Module (DASM) Enhancements This bulletin involves reprogramming the DASM with the latest software available. The customer may describe the following:Instrument Panel Cluster (IPC) warnings for the FCW informing the driver to apply the brakes. Software Enhancement (06/02/2020)? Allows customers to turn off the FCW indefinitely, rather than resetting to ?ON? at each key cycle, (Japan…
• 10177520Jun 2, 2020Electrical system, Equipment. Flash: Driver Assistance System Module (DASM) Enhancements This bulletin involves reprogramming the DASM with the latest software available. The customer may describe the following:Instrument Panel Cluster (IPC) warnings for the FCW informing the driver to apply the brakes. Software Enhancement (06/02/2020)? Allows customers to turn off the FCW indefinitely, rather than resetting to ?ON? at each key cycle, (Japan…
• 10223525Jun 1, 2020Electrical system. Malfunction Indicator Lamp (MIL) Illumination. Diagnostic Trouble Codes P0407 ? EGR Sensor B Circuit Low, or P0408 ? EGR Sensor B Circuit High Set
• 10176546May 28, 2020Equipment, Engine. Customer complaint may include an overfilled engine crankcase after an oil change.
• 10176543May 28, 2020Tires. Oversized Tire Calibration For Customized Jeep Wrangler And Galdiator, 2019 Ram Heavy Duty DJ, MVP Update Required, MVP Hotline
• 10176542May 28, 2020Transmission and drivetrain, Equipment, Tires. Required Updates When Changing Tire Sizes, Installing Mopar Lift Kits With Larger Tires, Manual Transmission Vehicles Setting DTC P08A6
• 10176588May 27, 2020Engine cooling, Equipment. Water 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.
• 10176540May 22, 2020Equipment, Electrical system. VP4 Panasonic Radio USB Software Update Error Codes And Guidelines For Recovery
• 10176532May 13, 2020Equipment, Electrical system. Chime Stuck On In The Audio System
• 10176527May 9, 2020Electrical system. Stop Start Inoperative, Auxiliary Battery Low Requires Charging, No Start
• 10176472May 6, 2020Engine cooling, Equipment. FILTER 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.
• 10176516May 5, 2020Fuel system. Fuel Level Indicator Does Not Display A Full Reading Immediately After The Tank Is Filled
• 10176515May 5, 2020Electrical system, Latches, locks and linkages, Equipment. Blind Spot Alert Temporarily Unavailable Is Displayed On The EVIC. Power Mirrors And/Or Power Door Locks Do Not Function
• 10176514May 2, 2020Equipment. Remote Phone App Does Not Communicate With Vehicle Radio
• 10176512May 2, 2020Equipment. GPS Clock Time Is Incorrect
• 10176564May 1, 2020Visibility (wipers, defrost, mirrors). Rear 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.
• 10175743Apr 30, 2020Body and structure, Equipment. Disinfectant Solution Recommended for COVID-19
• 10175698Apr 30, 2020Electrical system. CEL (Check Engine Lamp) Illuminates, Recent PCM Replace Or Flash Update Performed, DTC P057B Brake Pedal Position Sensor Circuit Performance

← All problems reported for the 2019 Jeep Wrangler