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.

• 10169246Nov 20, 2019Visibility (wipers, defrost, mirrors). Authentic Mopar® Glass Replacement This bulletin involves discussing FCA US LLC position with regard to collision repair industry awareness regarding the recommended usage of Authentic Mopar® Glass.
• 10169153Nov 20, 2019Back-over prevention (rear camera), Equipment. CAMERA, Rear View For concerns of back up camera flicker/blank/blue/black screen or camera inop, please ensure Radio is at latest software level. After update, system requires three sleep cycles to function properly. Please verify camera LVDS cable connection at camera and radio head unit. Also verify harness connection between high mounted stop lamp and body harness for bent pins or loose connection at XY310A…
• 10220062Nov 13, 2019Visibility (wipers, defrost, mirrors). DIPAP Requirements - Addition of Wrangler (JL) Rear Flipper Glass Replacement - All Dealers
• 10169210Nov 13, 2019Visibility (wipers, defrost, mirrors). DIPAP Requirements - Addition of Wrangler (JL) Rear Flipper Glass Replacement - All Dealers
• 10219999Nov 7, 2019Equipment, Transmission and drivetrain. Clutch System Related Components For vehicles equipped with manual transmissions (sales code DEM) with a low mileage clutch failure please contact one of the following prior to repairs: Ganesh Maharajan: (248) 944-3018 or Cody Nofzinger: (248)-944-5847 If no response in 15 minutes, proceed with repair.
• 10169147Nov 7, 2019Transmission and drivetrain, Equipment. Clutch System Related Components For vehicles equipped with manual transmissions (sales code DEM) with a low mileage clutch failure please contact one of the following prior to repairs: Ganesh Maharajan: (248) 944-3018 or Cody Nofzinger: (248)-944-5847 If no response in 15 minutes, proceed with repair.
• 10220079Nov 2, 2019Body and structure, Visibility (wipers, defrost, mirrors). Water Leak At Lower Center Of Windshield This bulletin involves inspecting for leaks at lower center of the windshield and sealing if necessary. Customers may comment on the following:Water leaking or wind noise coming from the lower center of the windshield.
• 10169227Nov 2, 2019Visibility (wipers, defrost, mirrors). Water Leak At Lower Center Of Windshield This bulletin involves inspecting for leaks at lower center of the windshield and sealing if necessary. Customers may comment on the following:Water leaking or wind noise coming from the lower center of the windshield.
• 10220071Nov 1, 2019Engine cooling. wiTECH Small Leak Verification Test (SLVT) - P0456-EVAP SYSTEM SMALL LEAK
• 10220069Nov 1, 2019Electrical system, Fuel system. Instrument Panel Cluster (IPC) Message about Diesel Particulate Filter (DPF) Regeneration
• 10169219Nov 1, 2019Fuel system, Engine. wiTECH Small Leak Verification Test (SLVT) - P0456-EVAP SYSTEM SMALL LEAK
• 10169217Nov 1, 2019Fuel system, Electrical system. Instrument Panel Cluster (IPC) Message about Diesel Particulate Filter (DPF) Regeneration
• 10168497Oct 30, 2019Equipment. UAQ and UCQ Radio Enhancements This bulletin involves inspecting and if required, updating the radio software level to 28.3 Customers may experience one or more of the following:Warning chime will not turn off. Navigation screen freezes after a Voice Recognition (VR) command. VR not recognizing voice command. Unable to pair Bluetooth device. Audio quality improvement in hands-free calling using CarPlay®, Android…
• 10168430Oct 23, 2019Steering. Revised Customer Satisfaction Notification V41 ? Steering Damper
• 10168473Oct 22, 2019Electrical 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: P050B - Cold Start Ignition Timing Performance. P0456 - EVAP System Small Leak. P0128 - Thermostat Rationality.
• 10168388Oct 17, 2019Fuel system, Transmission and drivetrain. SEAL, Input If looking to replace stubshaft due to ATX fluid leaking, do not replace PTU seals. None of the seals from the PTU side will need to be replaced whenever the ATX stubshaft is replaced, even though V-seal (68408748A$) is in direct contact with the stubshaft, it will not avoid grease/oil leakage from transmission side. PTU V-seals are intended to act as a dust cover for stubshaft - PTU input shaft spline…
• 10168437Oct 4, 2019Equipment. Sun Visor Bracket Rattle or Squeak Noise This bulletin involves inspecting the sun visor and if needed, removing and tightening the sun visor bracket attachment screws to specification. Customers may comment on the following:One or both of the sun visors squeak or rattle(metal to metal noise)when moved into desired position(s).
• 10166601Aug 29, 2019Electrical system, Back-over prevention (rear camera), Equipment. Radio and Back-up Camera Enhancements This bulletin involves updating the radio software level to 1848.24. Customers may experience one or more of the following: Green horizontal lines on back up display, in reverse (If this is the customer concern use camera LOP 18-60-02-W2, on DT and JL vehicles only). Ghost Touch, features, modes and App?s changing without drivers input. Speaker pop noise when using Bluetooth…
• 10166550Aug 28, 2019Seats. FRAME, Front Seat Back For JL and JT vehicles with concern of front seat back appears loose at inboard (closest to center console) side hinge, please call Ajay Sharma at (646) 236-2413 prior to any repairs. If no response in 15 mins,proceed with repairs.
• 10166548Aug 28, 2019Seats. HANDLE AND CABLE, Seat Release If you have a 2 door JL with EZ entry handle that is loose or appears broken follow the procedure below. Mounting bracket has grease present which may have damaged plastic part. Please call Adam Rose (586) 804-4315) for cleaning procedure prior to replacing any parts. If no response in 15 minutes, proceed with repair after thoroughly cleaning grease off metal mounting bracket as…
• 10166589Aug 22, 2019Engine. 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.
• 10166585Aug 16, 2019Electrical system, Back-over prevention (rear camera). Radio and Back-up Camera Enhancements This bulletin involves updating the radio software level to 1848.24. Customers may experience one or more of the following:Green horizontal lines on back up display, in reverse (If this is the customer concern use camera LOP 18-60-02-W2, on DT and JL vehicles only). Ghost Touch, features, modes and App?s changing without drivers input. Speaker pop noise when using Bluetooth…
• 10166582Aug 14, 2019Electrical 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:P050B - Cold Start Ignition Timing Performance. P0456 - EVAP System Small Leak. P0128 - Thermostat Rationality.
• 10166581Aug 14, 2019Transmission and drivetrain, Electrical system. Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. The customer may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or more of the following DTCs: P050B - Cold Start Ignition Timing Performance. P0456 - EVAP System Small Leak. P0128 - Thermostat Rationality. P0507 - Idle…
• 10166537Aug 7, 2019Equipment. RADIO [RES] - New and/or Service Exchange For RES radio concerns. Use the wiTECH 2.0 and inspect the radio part number and serial number under the Radio/ECU Details tab. Please verify that the radio part number and/or serial number is not "FFFF". If either field shows "FFFF", please contact Mike Wielgat at 248-576-6696 or Rohan Negandhi at 248-421-9608 If no response in 15 minutes, proceed with repair.
• 10166536Aug 7, 2019Electrical system. Idle Related Components For concern of P0507 diagnostic trouble code, please verify the powertrain control module is at the latest software level prior to replacing any components related to P0507 diagnostics.
• 10179891Jul 18, 2019Electrical system. 2018+ jl battery disconnect for both batteries
• 10162571May 29, 2019Transmission 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:P0456 - EVAP System Small Leak. P0128 - Thermostat Rationality. The following software enhancement is…
• 10162480May 29, 2019Transmission and drivetrain. SENSOR, Clutch Pedal Engineering is seeking information regarding P083F - Clutch Pedal Sensor A B Correlation Faults. Prior to component(s) replacement: Please Contact the following individuals: Joe Marigold (248) 701-8510 / [email protected] Michael Lai (734) 286-0321 / [email protected] If no response in 15 minutes, proceed with repair
• 10162479May 29, 2019Equipment. ARMREST, Console If you are replacing a center console armrest for a latch issue, please note that the latch and latch cover are serviceable components. Please only replace the following part numbers for this issue: Latch: 68470797A$ Cover: 68470798A$ Failure to follow this could result in a chargeback
• 10162568May 23, 2019Transmission and drivetrain, 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 technician may find the following Diagnostic Trouble Code (DTC).P249E-00 - Closed Loop Reductant Injection Control At Limit - Flow Too High.
• 10162563May 18, 2019Engine. Diesel Low Pressure Exhaust Gas Recirculation (EGR) Valve Cleaning This bulletin involves cleaning the diesel low pressure EGR valve. Vehicles may display a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that the following Diagnostic Trouble Code (DTC) has been set:P045E - EGR -B- Control Stuck Open.
• 10162558May 15, 2019Transmission and drivetrain. Transfer Case Oil Leak This bulletin involves removing and replacing six of the transfer case extension housing bolts. Customers may notice a fluid leaking on the ground from the middle of vehicle.
• 10162469May 15, 2019Transmission and drivetrain. PLUG/GASKET, Transmission Case For vehicles with a DEM manual transmission with a leak from the drain plug please contact Jeff Laduke at 810-422-3099. If no response in 15 minutes, proceed with repair.
• 10162547May 10, 2019Transmission and drivetrain, Electrical system. Flash: Transmission Control Module (TCM) Updates This bulletin involves reprogramming the TCM with the latest available software. Customers may experience excessive gear shifting above 120 kph (75 mph) at highway speeds.
• 10162540May 7, 2019Transmission and drivetrain. Transfer Case Oil Leak This bulletin involves removing and replacing six of the transfer case extension housing bolts. Customers may notice a fluid leaking on the ground from the middle of vehicle.
• 10162527May 1, 2019Engine cooling. Diesel Low Pressure Exhaust Gas Recirculation (EGR) Valve Cleaning This bulletin involves cleaning the diesel low pressure EGR valve. Vehicles may display a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that the following Diagnostic Trouble Code (DTC) has been set:P045E - EGR -B- Control Stuck Open.

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