Service bulletins for the 2019 Jeep Cherokee
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
407 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
| 9004335 | 2020-12-21. Service bulletin. EQUIPMENT; ENGINE AND ENGINE COOLING:ENGINE:OTHER FUEL TYPES:TURBO/SUPERCHARGER. Turbocharger If the turbo is being replaced for an oil leak concern, please inspect the area around the turbo oil feed o-ring for a leak. The o-ring is serviced separately and complete turbo replacement may not be necessary. |
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| 31-002-20 | 2020-11-30. Service bulletin. STRUCTURE. Aluminum Body Panel Corrosion Repair This bulletin involves inspecting and if necessary removing corrosion and refinishingthe suspect aluminum panels on the vehicle, hood, door, fenders, hinges, swing gates or liftgate panels. |
| 18-063-20 REV. A | 2020-11-30. Service bulletin. ELECTRICAL SYSTEM; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). Flash: Powertrain Control Module (PCM) Updates The previous release for this PCM software has been removed. Software updates to correct issues will be re-released by the end of 4th quarter 2020. |
| 18-084-20 REV. A | 2020-11-30. Service bulletin. SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES; ENGINE AND ENGINE COOLING; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); 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 one or more of the following DTCs:P2610 - PCM Internal Engine Off Timer Performance. P06EF - Engine Restart Performance. P0456 - EVAP System Small Leak.If DTC P0456 is present use the wiTECH Small Leak Verification Test (SLVT) to determine if a leak is present in the system. C1252 - Vacuum Pump Control Circuit - Performance Or Incorrect Operation. P06DA - Engine Oil Pressure Control Circuit. P06DD - Engine Oil Pressure Control Circuit Stuck Off. P06DE - Engine Oil Pressure Control Circuit Stuck On. B25C7 - Driver Door Ajar Switch 2 Circuit Low. B25C8 - Driver Door Ajar Switch 2 Circuit High. B25C9 - Driver Door Ajar Switch 2 Stuck Closed. B25CB - Driver Door Ajar Switch 1/Driver Door Ajar Switch 2 Correlation. C10D0 - Electronic Park Brake Module Deactivated. P0EA5 - DC/DC Converter 2 Performance. P0EA6 - DC/DC Converter 2 Over Temperature. P2299 - Brake Pedal Position/Accelerator Pedal Position Incompatible. U0128 - Lost Communication With Park Brake Control Module. U0151 - Lost Communication With Occupant Restraint Controller. U0416 - Implausible Data Received From Esp. U0418 - Implausible Data Received From Brake System Control Module 1. U0599 - Invalid Data Received From DC to DC Converter Control Module "A". U0299 - LOC With DC-DC Convertor 2. U1409 - Implausible LF WSS Received. U140A - Implausible RF WSS Received. U059A - Invalid Data Received From DC to DC Converter Control Module "B". C0542 - Brake Pressure Sensor 2 Circuit Low. C0543 - Brake Pressure Sensor 2 Circuit High. P258A - Electric Vacuum Pump Circuit (turn MIL off, switch to 1 trip fault). P0616 - Starter Control Circuit Low. P0617 - Starter Control Circuit High. P0607 - ECU Internal Performance. P3032 - Barometric Pressure Sensor Performance |
| S2008000131 Rev. | 2020-11-30. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM; EQUIPMENT ADAPTIVE/MOBILITY. U11E9 Lost Communication With AGS (Active Grille Shutter), Malfunction Indicator Lamp (MIL) Illuminated |
| 18-088-20 | 2020-10-26. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM; ELECTRICAL SYSTEM:SOFTWARE. Flash: Dosing Control Unit (DCU) Updates This bulletin involves reprogramming the DCU 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 DTCs have been set:U05A3-00 - Invalid Data Received From Reductant Quality Module. P20F4-00 - Reductant Consumption Too Low. P20F5-00 - Reductant Consumption Too High. P208E-00 - Reductant Injector Stuck Closed - Bank 1 Unit 1. |
| 18-001-20 REV. A | 2020-10-26. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). Flash: Powertrain Control Module (PCM) Updates - AN-K4MCA-18-20200908 Refer to China Joint Venture (JV) released document AN-K4MCA-18-20200908, for details on this service action. |
| 18-084-20 | 2020-10-26. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). 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):P06EF - Engine Restart Performance. P0456 - EVAP System Small Leak.If DTC P0456 is present use the wiTECH Small Leak Verification Test (SLVT) to determine if a leak is present in the system. C1252 - Vacuum Pump Control Circuit - Performance Or Incorrect Operation. P06DA - Engine Oil Pressure Control Circuit. P06DD - Engine Oil Pressure Control Circuit Stuck Off. P06DE - Engine Oil Pressure Control Circuit Stuck On. B25C7 - Driver Door Ajar Switch 2 Circuit Low. B25C8 - Driver Door Ajar Switch 2 Circuit High. B25C9 - Driver Door Ajar Switch 2 Stuck Closed. B25CB - Driver Door Ajar Switch 1/Driver Door Ajar Switch 2 Correlation. C10D0 - Electronic Park Brake Module Deactivated. P0EA5 - DC/DC Converter 2 Performance. P0EA6 - DC/DC Converter 2 Over Temperature. P2299 - Brake Pedal Position/Accelerator Pedal Position Incompatible. U0128 - Lost Communication With Park Brake Control Module. U0151 - Lost Communication With Occupant Restraint Controller. U0416 - Implausible Data Received From Esp. U0418 - Implausible Data Received From Brake System Control Module 1. U0599 - Invalid Data Received From DC to DC Converter Control Module "A". U0299 - LOC With DC-DC Convertor 2. U1409 - Implausible LF WSS Received. U140A - Implausible RF WSS Received. U059A - Invalid Data Received From DC to DC Converter Control Module "B". C0542 - Brake Pressure Sensor 2 Circuit Low. C0543 - Brake Pressure Sensor 2 Circuit High. P258A - Electric Vacuum Pump Circuit (turn MIL off, switch to 1 trip fault). P0616 - Starter Control Circuit Low. P0617 - Starter Control Circuit High. P0607 - ECU Internal Performance. P3032 - Barometric Pressure Sensor Performance Plausibility. |
| 21-045-20 | 2020-10-26. Service bulletin. POWER TRAIN. Flash: Transmission Control Module (TCM) Updates This bulletin involves reprogramming the TCM with the latest available software. Customers may experience any one of the following: An audible clunk after applying throttle from a coasting condition, predominantly in fifth and sixth gear while driving 48-72 kph (30-45 mph). Poor shift quality or ?bump? experienced during 2-1 coast downs with light brake or no brake applied. Vehicle does not default to automatic drive. Paddle shifters are disabled. "Shift not allowed' displayed in cluster when attempting to upshift while already in 9th gear. |
| S1823000054 Rev. | 2020-10-26. Service bulletin. STRUCTURE. (Revision C) Hood Flutter or Shake While Driving |
| S2008000141 | 2020-10-26. Service bulletin. EQUIPMENT; EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM). Navigation Shows Incorrect Location |
| S2008000062 Rev. | 2020-10-26. Service bulletin. ELECTRICAL SYSTEM. (Revision A) No Start, Check Engine Lamp On, Multiple Cluster Warning Lamps On |
| S2008000131 Rev. | 2020-10-26. Service bulletin. ELECTRICAL SYSTEM. (Revision A) U11E9 Lost Communication With AGS (Active Grille Shutter), Malfunction Indicator Lamp (MIL) Illuminated |
| 9001496 | 2020-10-26. Service bulletin. ENGINE; EQUIPMENT. CAP, Engine Oil, Fill (O RING, Oil Filler Cap) For all model years, models and engines using oil fill caps with O-Ring seals: These O-Rings are now available for service. The green O-Ring is part 68029299A$. The black O-Ring is to be serviced by the green O-Ring. The blue O-Ring (thicker cross section than green & black) is part 68029300A$.~ If ordering this oil filler cap for a warranty repair due to a damaged/missing O-ring, please note that returned caps replaced for an O-ring issue will be subject to chargeback. |
| 18-063-20 | 2020-09-28. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); 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:P20EE-00 - SCR NOx Catalyst Efficiency Below Threshold Bank 1 Catalyst 1. P24B2-00 - Particulate Matter Sensor Circuit Intermittent. Customers may also describe the following condition:Incorrect vehicle speed reported by the cluster when the driver changes the speed units. Undesirable pedal response in 4-LO mode. Particulate matter (soot) sensor faults codes. Selective Catalytic Reduction (SCR) system fault codes logged at higher vehicle speeds. Alternator load protection at idle. Check Engine Lamp or low battery indicator |
| S2008000130 | 2020-09-28. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT. Radio UConnect GPS Based Trip Computer Missing |
| S2008000131 | 2020-09-28. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; ELECTRICAL SYSTEM. U11E9 Lost Communication With AGS (Active Grille Shutter), Malfunction Indicator Lamp (MIL) Illuminated |
| S2008000113 | 2020-09-28. Service bulletin. ENGINE; ELECTRICAL SYSTEM. No Start Intermittently, Vehicle Requires Multiple Keyless Push To Start Attempts To Start Vehicle |
| 9003637 | 2020-09-28. Service bulletin. EQUIPMENT:ELECTRICAL:INFOTAINMENT; EQUIPMENT. USB PORT, Media Hub For Android Auto and Apple Carplay issues, do not replace this part. Android Auto and Apple Carplay applications may not operate with the vehicle if an aftermarket cable is being used. Verify the functionality of these applications using an OEM Apple Lightning cable or an OEM provided USB cable for Android phones before performing any additional troubleshooting. For questions regarding Android Auto or Apply Carplay functionality, please contact FCA Redacted Content. If no response in 15 minutes, proceed with repair. |
| 18-052-20 | 2020-08-24. Service bulletin. POWER TRAIN. Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the Powertrain Control Module (PCM) with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that the following DTCs have been set:P04FC - Crankcase Ventilation System Performance. P152F - Engine Hood Switch 2 / Engine Hood Switch 1 Correlation(EMEA only equipped with Gas Particulate Filter (GPF))(DTC will set when driving above 72 kph (45 mph). P0456 - EVAP System Small Leak.If DTC P0456 is present use the wiTECH Small Leak Verification test (SLVT) to determine if a leak is present in the system. P050B - Cold Start Ignition Timing Performance. P258B - Electric Vacuum Pump Performance. C1252-92 - Vacuum Pump Control Circuit - Performance Or Incorrect Operation. P2B95 - Cold Start Injection Pulse Performance. P062A - Fuel Pump Control Performance. P058C - Battery Monitor Module Temperature Monitoring Performance. P0607 - ECU Internal Performance. Injector performance faults for cylinders 2 - 4 map to DTC for incorrect cylinders. In addition the following software enhancement are included:Software corrects an issue with the wrong cylinder identification if an injector circuit performance fault is set in the PCM:If any of the series of injector control circuit faults are set, please refer to the bullet-pointed list below to determine which injector to address.For reference, the correct injector circuit performance faults are listed below:P02EE - Cylinder 1 Injector Circuit Performance. P02EF - Cylinder 2 Injector Circuit Performance. P02F0 - Cylinder 3 Injector Circuit Performance. P02F1 - Cylinder 4 Injector Circuit Performance. Customers may also experience the following condition:Audible noise from the Low Temperature Radiator (LTR) coolant pump, at low speeds. Abnormal noise from the radiator cooling fan. LTR runs too long after the engine is turned off. |
| 21-041-20 | 2020-08-24. Service bulletin. POWER TRAIN. Transmission Case Oil Leak This bulletin involves tightening the lower transmission bolts to updated torque specifications to possibly eliminate a leak at the case split line of the transmission. Customers may notice (possibly transmission) fluid leaking on the ground from the left front of the vehicle. |
| 09-006-20 REV. B | 2020-08-24. Service bulletin. ENGINE AND ENGINE COOLING. 2.4L Engine Oil Consumption Test This bulletin involves performing an oil consumption verification test. The customer may comment that the vehicles engine oil level is low or they need to add oil between oil change intervals and no visible signs of oil leaking from the engine. |
| S2021000004 | 2020-08-24. Service bulletin. POWER TRAIN. Valve Body Learn Procedure On WiTech Shows The Transmission Is Not In The Proper Gear After Repairs |
| S2008000101 | 2020-08-24. Service bulletin. ELECTRICAL SYSTEM; LANE DEPARTURE: BLIND SPOT DETECTION. Blind Spot Indicator Light Remains On In High Ambient Temperatures |
| S2008000010 | 2020-08-24. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM:SOFTWARE; ELECTRICAL SYSTEM. Apple Carplay Inoperative Or Not Working, Phone Not Pairing, Carplay Lockup, Freeze or Audio Concerns |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.