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Service bulletins for the 2020 Jeep Compass

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.

408 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

By topic

Bulletins, newest first
24-001-212021-02-16. Service bulletin. FUEL SYSTEM, GASOLINE. Air Conditioning Line Crimp Failure This bulletin involves inspecting the A/C compressor suction and discharge lines for leaks and replacing any line that?s leaking. The customer may describe the following:The air conditioning is inoperable.
23-002-21 REV. A2021-02-16. Service bulletin. VEHICLE SPEED CONTROL. Incorrect or Missing Hood Decal This bulletin involves inspecting and if necessary replacing the hood decal. Some of the PHEV vehicle hood decals may be missing or has the incorrect decal been installed.
08-002-212021-02-16. Service bulletin. ELECTRICAL SYSTEM; BACK OVER PREVENTION; POWER TRAIN. UAQ 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. The radio software will be updated to 34.21. Customers may experience one or more of the following:Clock not displaying the correct time. Intermittently after a quick shift into reverse the rear view camera image does not appear on the display screen.This symptom is very hard to duplicate, the transmission must be shifted from reverse to neutral and back to reverse in less than one second. Issue is also recoverable with a quick ignition cycle. GPS unable to load and find locations. No audio output coming from the radio.
S2008000031 Rev.2021-02-16. Service bulletin. EQUIPMENT. Low Charging Voltage Displayed On Cluster
90043382021-02-16. Service bulletin. STRUCTURE. LINK KIT, Stabilizer Bar For Jeep Compass built prior to January 4, 2021, when servicing the stabilizer bar links. There is a new metal end, any vehicle with the prior design of a plastic end should be replaced in axle sets. Inspect the current ends for a plastic end, if present replace both front or rear as a set.
08-068-20 REV. B2020-12-28. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.; STEERING; SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER. UGQ Radio Enhancements This bulletin involves inspecting and if required, updating the radio software levelto 39.2. Customers may comment on one or more of the following: Language set in Spanish, and try to search for an address with Voice Recognition (VR), it will not recognize these locations. VR can not find street names / location in Catalan language (present in Barcelona area and nearby). To correct this symptom, the radio SW has to be at QR39.2 and the Nav map SW version has to be at 19Q2. In the Uconnect App, under Live>Jeep Skills>Customer will see ?Current? meter which is displaying incorrect amperage readings. The battery current indicator indicates an incorrect value, it is showing the number 65536 stating that it is exactly in the full range scale. The list of previous trips on both mobile app and Connected Vehicle Platform (CVP) portal, nor any valid vehicle, will be detected in Eco drive section. After software update 28.31 was performed, the radio may experience one or more of the following: No audio from any media source and from navigation prompts. No audio as well from cell or initial message prompts (audio chimes will continue to function along with the touchscreen beeps). The volume may be inoperable at times. The heated steering wheel and heated seat buttons on radio display are grayed out and are inoperable.
18-096-20 REV. A2020-12-28. 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. Customers may experience a Malfunction Indicator Lamp (MIL) illumination with limited vehicle acceleration. Upon further investigation the technician may find the following Diagnostic Trouble Code (DTC) has been set:P24A4-00 - Diesel Particulate Filter - Soot Load.
S20080001722020-12-28. Service bulletin. ELECTRICAL SYSTEM. Radio Screen Flickering When Using Apple CarPlay Or Android Auto.
S20080001702020-12-28. Service bulletin. ELECTRICAL SYSTEM. Apple CarPlay Malfunctioning Or Does Not start, Radio Stuck When An IPhone Is Connected Via Cable
90043192020-12-28. Service bulletin. EQUIPMENT; SEATS:BARRIERS. SHIELD, Front Seat, Outboard For concern of front seat outboard side shield appears to be loose or broken, please take photos of the condition and/or issue with side shield prior to replacement. Please email pictures of side shield to FCA Redacted Content and include dealer contact information for follow up. If no response in 15 minutes, proceed with repair.
08-068-20 REV. B2020-12-21. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.; ELECTRICAL SYSTEM; EQUIPMENT ADAPTIVE/MOBILITY. UGQ Radio Enhancements This bulletin involves inspecting and if required, updating the radio software levelto 39.2. Customers may comment on one or more of the following: Language set in Spanish, and try to search for an address with Voice Recognition(VR), it will not recognize these locations.VR can not find street names / location in Catalan language (present in Barcelona area and nearby). To correct this symptom,the radio SW has to be at QR39.2 and the Nav map SW version has to be at 19Q2. In the Uconnect App, under Live>Jeep Skills>Customer will see ?Current? meter which is displaying incorrect amperage readings.The battery current indicator indicates an incorrect value, it is showing the number 65536 stating that it is exactly inthe full range scale. The list of previous trips on both mobile app and Connected Vehicle Platform(CVP) portal, nor any valid vehicle, will be detected in Eco drive section. After software update 28.31 was performed, the radio may experience oneor more of the following:No audio from any media source and from navigation prompts. No audio as well from cell or initial message prompts(audio chimes will continue to function along with the touchscreen beeps). The volume may be inoperable at times. The heated steering wheel and heated seat buttons on radio display are grayed out and are inoperable.
18-096-20 REV. A2020-12-21. Service bulletin. ENGINE; ELECTRICAL SYSTEM; 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 with limited vehicle acceleration. Upon further investigation the technician may find the following Diagnostic Trouble Code (DTC) has been set:P24A4-00 - Diesel Particulate Filter - Soot Load.
S20080001722020-12-21. Service bulletin. EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY; ELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. Radio Screen Flickering When Using Apple CarPlay Or Android Auto.
S20080001702020-12-21. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY. Apple CarPlay Malfunctioning Or Does Not start, Radio Stuck When An IPhone Is Connected Via Cable
90043192020-12-21. Service bulletin. SEATS; EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY. SHIELD, Front Seat, Outboard For concern of front seat outboard side shield appears to be loose or broken, please take photos of the condition and/or issue with side shield prior to replacement. Please email pictures of side shield to FCA Redacted Content and include dealer contact information for follow up. If no response in 15 minutes, proceed with repair.
31-002-202020-11-30. 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.
18-102-202020-11-30. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ELECTRICAL SYSTEM. Flash: Powertrain Diagnostic and System Updates This bulletin involves reprogramming the Powertrain Control Module (PCM) with the latest available software.
18-096-202020-11-30. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); FUEL SYSTEM, DIESEL; 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) has been set:P24A4-00 - Diesel Particulate Filter - Soot Load.
05-001-202020-11-30. Service bulletin. EQUIPMENT; SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR; WHEELS; ELECTRICAL SYSTEM. Replacement of Front and Rear Wheel Speed Sensors Due to Oxidation or Water Intrusion Setting Diagnostic Trouble Codes (DTCs) This bulletin involves replacing all four wheel speed sensors due to oxidation or water intrusion into the sensor. 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).B1 vehicles may have the following DTCs:C0031-01 - Left front speed sensor - General electrical failure. C0031-29 - Left front speed sensor - Invalid signal. C0034-01 - Right front speed sensor - General electrical failure. C0034-29 - Right front speed sensor - Invalid signal. C0037-01 - Left rear speed sensor - General electrical failure. C0037-29 - Left rear speed sensor - Invalid signal. C003A-01 - Right rear speed sensor - General electrical failure. C003A-29 - Right rear speed sensor - Invalid signal. M1 vehicles may have the following DTCs:C0031-1D - Left Front Wheel Speed Sensor-Circuit Current Out of Range. C0034-1D - Right Front Wheel Speed Sensor-Circuit Current Out of Range. C0037-1D - Left Rear Wheel Speed Sensor-Circuit Current Out of Range. C003A-1D - Right Rear Wheel Speed Sensor-Circuit Current Out of Range. C0031-62 - Left Front Wheel Speed Sensor-Signal Compare Failure. C0034-62 - Right Front Wheel Speed Sensor-Signal Compare Failure. C0037-62 - Left Rear Wheel Speed Sensor-Signal Compare Failure. C003A-62 - Right Rear Wheel Speed Sensor-Signal Compare Failure. C0031-2F - Left Front Wheel Speed Sensor-Signal Erratic. C0034-2F - Right Front Wheel Speed Sensor-Signal Erratic. C0037-2F - Left Rear Wheel Speed Sensor-Signal Erratic. C003A-2F - Right Rear Wheel Speed Sensor-Signal Erratic.
90043182020-11-30. Service bulletin. EXTERIOR LIGHTING:TURN SIGNAL:BULBS; ELECTRICAL SYSTEM. SOCKET, Park And Turn Signal If Customer complaints Park and turn signal bulb not working, Please replace both bulb and socket. And send both parts for Warranty Analysis.
08-063-20 REV. A2020-10-26. Service bulletin. ELECTRICAL SYSTEM. Flash: Security Gateway Module (SGW) Enhancements This bulletin involves reprogramming the SGW with the latest available software. The SGW in these vehicles was flashed with a calibration intended to be paired with a different software version.No symptoms will be observable to the customer. Diagnostic services will still work correctly (e.g. vehicle scan, DTC read, etc.). However, the vehicle security firewalls will be lacking.Diagnostic Trouble Codes (DTCs) may be present. The technician will receive no notification indicating there is any problem with the SGW.
18-045-20 REV. A2020-10-26. Service bulletin. POWER TRAIN. Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. Customers may experience one or more of the following conditions: Reduced battery life. Intermittent Engine Stop/Start (ESS) operation.
08-081-20 REV. A2020-10-26. Service bulletin. ELECTRICAL SYSTEM. Telematic Box Module (TBM) Enhancements This bulletin involves performing a two step Firmware Over The Air (FOTA) on the Telematic Box Module (TBM). The first step will take the ECU SW from 201772 to 201774 and the second step will take the software from 201774 to 201775. The customer may notice:Pop-up message displayed on the radio screen ?Connected Service Not Working?. SOS and Assist Buttons are disabled.
18-087-202020-10-26. 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)P2172 - High Airflow/Vacuum Leak Detected (Instantaneous Accumulation). Customer may also experience the following:An abnormal noise when the engine is in a cold condition. Irregular engine speed.
08-081-202020-10-26. Service bulletin. ELECTRICAL SYSTEM. Telematic Box Module (TBM) Enhancements This bulletin involves performing a two step Firmware Over The Air (FOTA) on the Telematic Box Module (TBM). The first step will take the ECU SW from 201772 to 201774 and the second step will take the software from 201774 to 201775. The customer may notice:Pop-up message displayed on the radio screen ?Connected Service Not Working?. SOS and Assist Buttons are disabled.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.