2021 Jeep Cherokee Technical Service Bulletins

256 technical service bulletins (TSBs) are on record for the 2021 Jeep Cherokee. 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.

• 10225989Sep 15, 2022Equipment. Flat Tow Or Recreational Towing KL Cherokee
• 10226023Sep 9, 2022Visibility (wipers, defrost, mirrors), Lane departure, Back-over prevention…. Flash: Blind Spot Monitor (BSM) System Updates This bulletin involves updating the Left and Right Blind Spot Sensor (LBSS/RBSS) latest available software. The customer may experience the following: False alerts from the blind spot system, with no vehicle in the blind spot zones.
• 10229572Aug 19, 2022Body and structure. Approved Use of Weld Through Primers This bulletin documents the FCA US LLC position regarding the use of weld through primer when using Squeeze Type Resistance Spot Welding (STRSW) and Gas Metal Arc Welding (GMAW) processes when welding steel body panels and structural components.
• 10225424Aug 19, 2022Body and structure. Approved Use of Weld Through Primers This bulletin documents the FCA US LLC position regarding the use of weld through primer when using Squeeze Type Resistance Spot Welding (STRSW) and Gas Metal Arc Welding (GMAW) processes when welding steel body panels and structural components.
• 10225287Aug 19, 2022Body and structure, Other or unknown. Approved Use of Weld Through Primers This bulletin documents the FCA US LLC position regarding the use of weld through primer when using Squeeze Type Resistance Spot Welding (STRSW) and Gas Metal Arc Welding (GMAW) processes when welding steel body panels and structural components.
• 10229546Aug 9, 2022Visibility (wipers, defrost, mirrors). Flash: Heating Ventilation and Air Conditioning (HVAC) Updates This bulletin involves reprogramming the HVAC module with the latest available software. Customers may experience the following: During a remote start, the heated wheel, seat, mirrors and/or the ElectricBack Light (EBL) may not turn on.
• 10225398Aug 9, 2022Visibility (wipers, defrost, mirrors). Flash: Heating Ventilation and Air Conditioning (HVAC) Updates This bulletin involves reprogramming the HVAC module with the latest available software. Customers may experience the following: During a remote start, the heated wheel, seat, mirrors and/or the ElectricBack Light (EBL) may not turn on.
• 10225261Aug 9, 2022Air bags, Electrical system. Flash: Heating Ventilation and Air Conditioning (HVAC) Updates This bulletin involves reprogramming the HVAC module with the latest available software. Customers may experience the following: During a remote start, the heated wheel, seat, mirrors and/or the ElectricBack Light (EBL) may not turn on.
• 10229479Aug 6, 2022Electrical system. Battery Drain Suspected or "Identified" From USB or Media Hub
• 10225342Aug 6, 2022Electrical system. Battery Drain Suspected or "Identified" From USB or Media Hub
• 10225205Aug 6, 2022Electrical system. Battery Drain Suspected or "Identified" From USB or Media Hub
• 10230301Jul 13, 2022Electrical system, Tires. Decreased Remote Start And RKE Range. Tire Pressure Sensors Values Are Not Displayed
• 10223765Jul 13, 2022Electrical system. Decreased Remote Start And RKE Range. Tire Pressure Sensors Values Are Not Displayed
• 10221447Jun 28, 2022Engine cooling, Transmission and drivetrain, Electrical system. Upon scan tool inspection, DTCs for P0133-O2 Sensor Circuit Slow Response 1/1 and P0153-O2 Sensor Circuit Slow Response 2/1 may be present in the Powertrain Control Module (PCM) in a PENDING STATE ONLY (not Active or Stored). This may occur on very low mileage vehicles after the vehicle?s very first Stop/Start (ESS) event.
• 10221446Jun 28, 2022Back-over prevention (rear camera). Panasonic VP4R Wi-Fi New Enrollment Pause
• 10221502Jun 23, 2022Electrical 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 one or more ofthe following DTCs have been set: P1D83 - Implausible Engine Oil Temperature Signal Received. U0418 Implausible Data Received From Brake System Control…
• 10221500Jun 22, 2022Exterior lighting. Headlamp Condensation Clearing Procedure This bulletin is to communicate the procedure for headlamp condensation clearing.
• 10221425Jun 10, 2022Equipment. Panasonic VP4R Wi-Fi New Enrollment Pause
• 10221469Jun 2, 2022Forward collision avoidance. Adaptive Cruise Control (ACC) Updates This bulletin involves a service procedure/adjustment to the ACC system. The vehicle may come in with the following Diagnostic Trouble Code (DTC): C14A4-00 - Sensor Adjustment Required. The customer may also describe that the Adaptive Cruise Control (ACC) is not functioning properly.
• 10214585May 27, 2022Visibility (wipers, defrost, mirrors), Equipment. A Rattle Or Creak Noise Is Heard From The Dual Pane Sunroof Area.
• 10214578May 21, 2022Equipment, Electrical system. Panasonic VP4R Wi-Fi New Enrollment Pause
• 10214622May 19, 2022Transmission and drivetrain, Electrical system, Equipment. 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 one or more ofthe following DTCs have been set: P0031 - O2 Sensor 1/1 Heater Circuit Low. U0418 - Implausible Data Received From Brake System Control Module. DTC…
• 10214595May 6, 2022Exterior lighting, Equipment. Rear Tail Lamp Condensation Clearing Procedure This bulletin is to communicate the procedure for rear tail lamp condensation clearing. Some customers may report that on occasion, vehicle exterior tail lamp assemblies are fogged with a light layer of condensation on the inside of the lenses. This may be reported after the lamps have been turned on and brought up to operatingtemperature, turned off, and then rapidly…
• 10228004Apr 21, 2022Exterior lighting, Lane departure, Visibility (wipers, defrost, mirrors). Blind Spot System False Alerts. Blind Spot Indicator On In Mirror For No Reason.
• 10227997Apr 13, 2022Equipment. Map, Dome, Overhead Console (OHC) Lamps Inoperative
• 10228030Apr 8, 2022Transmission and drivetrain, Exterior lighting, Electrical system, Brakes. 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 DiagnosticTrouble Code (DTC): U0418 - Implausible Data Received From Brake System Control Module. DTC U0418 can be set erroneously due to a low battery…
• 10228029Apr 7, 2022Other or unknown, Exterior lighting, Electrical system, Transmission and…. 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 one or more of the following Diagnostic Trouble Codes (DTCs) have been set: P2097 - Downstream Fuel Trim System 1 Rich. P2099 - Downstream Fuel Trim System 2 Rich.
• 10227983Apr 2, 2022Equipment, Engine cooling. If a Mopar oil filter is not available, use a filter that meets or exceeds USCAR36 specification and is compatible with semi and full synthetic oils.
• 10229059Mar 17, 2022Engine cooling. No Start, After Flash And Or PCM Replace, DTC P0513 Invalid Skim Key Setting
• 10223097Mar 17, 2022Transmission and drivetrain. No Start, After Flash And Or PCM Replace, DTC P0513 Invalid Skim Key Setting
• 10220715Mar 17, 2022Other or unknown, Electrical system. No Start, After Flash And Or PCM Replace, DTC P0513 Invalid Skim Key Setting
• 10212318Mar 17, 2022Electrical system. No Start, After Flash And Or PCM Replace, DTC P0513 Invalid Skim Key Setting
• 10229041Mar 9, 2022Electrical system. Battery Drain Concern, Dual USB Port Normal Operational Draw, Extended Illumination Or Extended Operation After Key Off
• 10229038Mar 9, 2022Equipment, Electrical system. ?Device Not Supported? Message on the radio screen
• 10223079Mar 9, 2022Equipment. Battery Drain Concern, Dual USB Port Normal Operational Draw, Extended Illumination Or Extended Operation After Key Off
• 10223076Mar 9, 2022Equipment. ?Device Not Supported? Message on the radio screen
• 10220697Mar 9, 2022Other or unknown, Electrical system. Battery Drain Concern, Dual USB Port Normal Operational Draw, Extended Illumination Or Extended Operation After Key Off
• 10220694Mar 9, 2022Other or unknown, Electrical system. ?Device Not Supported? Message on the radio screen
• 10212300Mar 9, 2022Electrical system. Battery Drain Concern, Dual USB Port Normal Operational Draw, Extended Illumination Or Extended Operation After Key Off
• 10212297Mar 9, 2022Equipment, Electrical system. ?Device Not Supported? Message on the radio screen
• 10222974Jan 8, 2022Back-over prevention (rear camera). UAQ and UCQ Radio Enhancements This bulletin involves inspecting and if required, updating the radio software level to 39.5 Customers may experience one or more of the following: Intermittent, black radio display screen. Intermittent, radio freezes. Bluetooth® pairing and/or connection issues. Lost radio presets. Radio channels change by itself. SXM icon inoperative. In addition, the following enhancement are…
• 10219982Aug 25, 2021Equipment. Radio Lockup In The Software Installation Screen After Accepting FOTA Update (Incorrect "S2008000204" indicated on published document)
• 10218521Aug 25, 2021Equipment. Radio Lockup In The Software Installation Screen After Accepting FOTA Update (Incorrect "S2008000204" indicated on published document)
• 10219970Aug 18, 2021Exterior lighting. U11E9 Lost Communication With AGS (Active Grille Shutter), Malfunction Indicator Lamp (MIL) Illuminated
• 10218509Aug 18, 2021Exterior lighting. U11E9 Lost Communication With AGS (Active Grille Shutter), Malfunction Indicator Lamp (MIL) Illuminated
• 10218507Aug 18, 2021Equipment. Media Device Connection Guidelines For Bluetooth, Apple CarPlay, Android Auto Or USB To The Radio Head Unit
• 10230236Jul 31, 2021Transmission and drivetrain. Media Hub And Or Wireless Charging Pad Is Inoperative
• 10221650Jul 31, 2021Electrical system. Media Hub And Or Wireless Charging Pad Is Inoperative
• 10230194Jul 16, 2021Brakes. Head unit button stuck DTC code B14DA-2A
• 10221608Jul 16, 2021Brakes. Head unit button stuck DTC code B14DA-2A

← All problems reported for the 2021 Jeep Cherokee