2018 Jeep Wrangler Technical Service Bulletins

717 technical service bulletins (TSBs) are on record for the 2018 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.

• 10221278Jun 15, 2021Body and structure. Wind Whistle Noise From A Pillar Area At Highway Speed
• 10212450Jun 15, 2021Back-over prevention (rear camera). Wind Whistle Noise From A Pillar Area At Highway Speed
• 10221270Jun 11, 2021Suspension. Click Noise From Front End While Driving And Or Turning
• 10221265Jun 11, 2021Exterior lighting. Right Side Head Lamp, DRL Lamp Or Turn Signal Inoperative
• 10221228Jun 9, 2021Electrical system. WIRING, Body Before replacing this harness, please contact FCA Redacted Content to see if a repair kit is available for your application. If no response in 15 minutes, proceed with repair. Please email pictures of harness defects to FCA Redacted Content
• 10221259Jun 8, 2021Equipment. Error Code 20 Message On the Radio Screen
• 10221323Jun 4, 2021Seats. Front Passenger Outer Seat Bolster Foam is Collapsed This bulletin includes repositioning the passenger outer seat bolster and installing a strap and push pin to help prevent this concern from happening again. Customers may comment on the following: The front passenger outer seat bolster cushion is missing
• 10221252Jun 4, 2021Visibility (wipers, defrost, mirrors). Intermittent Audio With Sky Roof Partially Open
• 10212510Jun 4, 2021Equipment, Seats. Front Passenger Outer Seat Bolster Foam is Collapsed This bulletin includes repositioning the passenger outer seat bolster and installing a strap and push pin to help prevent this concern from happening again. Customers may comment on the following: The front passenger outer seat bolster cushion is missing
• 10221246Jun 3, 2021Visibility (wipers, defrost, mirrors). One Touch Sky One Power Roof Reversing When Closing
• 10230078May 28, 2021Equipment. Radio Reboot Continually
• 10230077May 28, 2021Equipment. Bubbles Or Delamination On The Radio Display
• 10223466May 28, 2021Other or unknown. Radio Reboot Continually
• 10223465May 28, 2021Other or unknown. Bubbles Or Delamination On The Radio Display
• 10223306May 28, 2021Equipment. Radio Reboot Continually
• 10223305May 28, 2021Equipment. Bubbles Or Delamination On The Radio Display
• 10198400May 28, 2021Equipment. Radio Reboot Continually
• 10198399May 28, 2021Equipment. Bubbles Or Delamination On The Radio Display
• 10230056May 27, 2021Equipment. Apple CarPlay Malfunctioning, Does Not Launch Or Is Cutting In An Out On Wired And Wireless Connection, Radio Stuck When IPhone Is Connected
• 10223444May 27, 2021Electrical system. Apple CarPlay Malfunctioning, Does Not Launch Or Is Cutting In An Out On Wired And Wireless Connection, Radio Stuck When IPhone Is Connected
• 10223284May 27, 2021Equipment. Apple CarPlay Malfunctioning, Does Not Launch Or Is Cutting In An Out On Wired And Wireless Connection, Radio Stuck When IPhone Is Connected
• 10198378May 27, 2021Equipment. Apple CarPlay Malfunctioning, Does Not Launch Or Is Cutting In An Out On Wired And Wireless Connection, Radio Stuck When IPhone Is Connected
• 10230066May 25, 2021Equipment. Radio Reboot Continually
• 10223454May 25, 2021Equipment. Radio Reboot Continually
• 10223294May 25, 2021Equipment. Radio Reboot Continually
• 10198388May 25, 2021Equipment. Radio Reboot Continually
• 10230134May 22, 2021Electrical system, Back-over prevention (rear camera). UAS, UAQ, UCS, UAV, UCV and UCQ 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. This is part of a two step FOTA update, first update brings software level to 22.61 and this second FOTA update will take the software to…
• 10230054May 22, 2021Equipment. Apple Carplay Inoperative Or Not Working, Phone Not Pairing, Carplay Lockup, Freeze or Audio Concerns
• 10223442May 22, 2021Equipment. Apple Carplay Inoperative Or Not Working, Phone Not Pairing, Carplay Lockup, Freeze or Audio Concerns
• 10223362May 22, 2021Electrical system. UAS, UAQ, UCS, UAV, UCV and UCQ 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. This is part of a two step FOTA update, first update brings software level to 22.61 and this second FOTA update will take the software to…
• 10223282May 22, 2021Electrical system. Apple Carplay Inoperative Or Not Working, Phone Not Pairing, Carplay Lockup, Freeze or Audio Concerns
• 10198456May 22, 2021Electrical system. UAS, UAQ, UCS, UAV, UCV and UCQ 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. This is part of a two step FOTA update, first update brings software level to 22.61 and this second FOTA update will take the software to…
• 10198376May 22, 2021Electrical system. Apple Carplay Inoperative Or Not Working, Phone Not Pairing, Carplay Lockup, Freeze or Audio Concerns
• 10230129May 21, 2021Electrical system, Back-over prevention (rear camera). Flash: HVAC Diagnostic and System Updates This bulletin involves reprogramming the HVAC control module with the latest available software. The customer may notice one or more of the following:Intermittent change of smell or humidity level in vehicle. An intermittent blast of warm air when A/C is on. Intermittent increase of outside air through the HVAC system.
• 10223497May 21, 2021Electrical system. Flash: HVAC Diagnostic and System Updates This bulletin involves reprogramming the HVAC control module with the latest available software. The customer may notice one or more of the following:Intermittent change of smell or humidity level in vehicle. An intermittent blast of warm air when A/C is on. Intermittent increase of outside air through the HVAC system.
• 10223357May 21, 2021Visibility (wipers, defrost, mirrors), Electrical system. Flash: HVAC Diagnostic and System Updates This bulletin involves reprogramming the HVAC control module with the latest available software. The customer may notice one or more of the following:Intermittent change of smell or humidity level in vehicle. An intermittent blast of warm air when A/C is on. Intermittent increase of outside air through the HVAC system.
• 10198451May 21, 2021Visibility (wipers, defrost, mirrors), Electrical system. Flash: HVAC Diagnostic and System Updates This bulletin involves reprogramming the HVAC control module with the latest available software. The customer may notice one or more of the following:Intermittent change of smell or humidity level in vehicle. An intermittent blast of warm air when A/C is on. Intermittent increase of outside air through the HVAC system.
• 10230048May 19, 2021Equipment. Radio Volume Uncontrollable Or Changing On Its Own
• 10223436May 19, 2021Equipment. Radio Volume Uncontrollable Or Changing On Its Own
• 10223276May 19, 2021Equipment. Radio Volume Uncontrollable Or Changing On Its Own
• 10198370May 19, 2021Equipment. Radio Volume Uncontrollable Or Changing On Its Own
• 10230029May 11, 2021Engine. Customer Complaint May Include Engine Oil Leak Or Consumption
• 10223417May 11, 2021Engine cooling. Customer Complaint May Include Engine Oil Leak Or Consumption
• 10223257May 11, 2021Engine. Customer Complaint May Include Engine Oil Leak Or Consumption
• 10198351May 11, 2021Engine cooling. Customer Complaint May Include Engine Oil Leak Or Consumption
• 10230025May 10, 2021Back-over prevention (rear camera), Vehicle speed control, Visibility (wipers…. Wind Noise And Or Gap At Front Door Mirror Flag
• 10223413May 10, 2021Visibility (wipers, defrost, mirrors). Wind Noise And Or Gap At Front Door Mirror Flag
• 10223253May 10, 2021Body and structure, Visibility (wipers, defrost, mirrors). Wind Noise And Or Gap At Front Door Mirror Flag
• 10198347May 10, 2021Visibility (wipers, defrost, mirrors). Wind Noise And Or Gap At Front Door Mirror Flag
• 10230023May 7, 2021Back-over prevention (rear camera). Squeak and or Chirp Noise From Lift Gate Glass

← All problems reported for the 2018 Jeep Wrangler