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Service bulletins for the 2018 Jeep Renegade

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.

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

By type

By component

By trouble code

Only bulletins with component: Electrical system are shown. Show all

Bulletins, newest first
S20080000932020-07-27. Service bulletin. ELECTRICAL SYSTEM:ADAS:PARKING ASSIST:WARNING; ELECTRICAL SYSTEM:ADAS:BLINDSPOT:WARNING:LAMP. Blind Spot Or Park Assist Warnings, False Activation
S20080000732020-06-22. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.; ELECTRICAL SYSTEM:SOFTWARE. VP4 Panasonic Radio USB Software Update Error Codes And Guidelines For Recovery
08-049-202020-05-26. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Charging System, Battery Diagnostic Tools and Warranty This information only bulletin discusses using the correct test equipment for testing batteries and charging systems, and also warranty reimbursement when battery replacements are necessary.
S18080000692020-05-26. Service bulletin. ELECTRICAL SYSTEM. Intermittent Remote Start, Inhibit-Disable List
S15080002352020-05-26. Service bulletin. ELECTRICAL SYSTEM. No Scan Tool Communication, Dominant Module Terminating Resistor Module Locations, BUS Circuit Terminal Testing Locations At The DLC (Diagnostic Link Connector) And BUS Test Values At DLC
18-030-202020-05-26. Service bulletin. ELECTRICAL SYSTEM; POWER TRAIN. Flash: Powertrain Diagnostic and System Updates This bulletin involves reprogramming the Powertrain Control Module (PCM) with the latest available software.
08-043-202020-05-26. Service bulletin. STEERING; ELECTRICAL SYSTEM; WHEELS. Flash: Comfort Seat and Wheel Module (CSWM) Enhancements This bulletin involves updating the CSWM with the latest available software. The customer may describe the following:The heated steering wheel and heated seats, turn off when Engine Stop Start (ESS) activates.
08-030-20 REV. A2020-05-26. Service bulletin. ELECTRICAL SYSTEM; STRUCTURE. Flash: Body Control Module (BCM) Enhancements This bulletin involves reprogramming the BCM with the latest available software. The customer may describe the following:After starting the vehicle with remote start, the engine stops when the doors are unlocked.
08-030-202020-05-26. Service bulletin. STRUCTURE; ELECTRICAL SYSTEM. Flash: Body Control Module (BCM) Enhancements This bulletin involves reprogramming the BCM with the latest available software. The customer may describe the following:After starting the vehicle with remote start, the engine stops when the doors are unlocked.
08-027-202020-05-26. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. 2.4L Ignition Coil Boot Replacement This bulletin involves replacing all four ignition coil insulating boots. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that one or more of the following Diagnostic Trouble Codes (DTCs) have been set:P0300 - Multiple Cylinder Misfire P0301 - Cylinder 1 Misfire. P0302 - Cylinder 2 Misfire. P0303 - Cylinder 3 Misfire. P0304 - Cylinder 4 Misfire. Some customers may also experience the following condition:Rough running engine.
S20080000202020-05-26. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ELECTRICAL SYSTEM. No Start, No Crank After PCM And RFHUB Replaced, DTC P0513 Invalid Skim Key Sets In The PCM
18-030-202020-05-18. Service bulletin. ELECTRICAL SYSTEM. Flash: Powertrain Diagnostic and System Updates This bulletin involves reprogramming the Powertrain Control Module (PCM) with the latest available software.
08-043-202020-05-18. Service bulletin. STEERING; WHEELS; ELECTRICAL SYSTEM. Flash: Comfort Seat and Wheel Module (CSWM) Enhancements This bulletin involves updating the CSWM with the latest available software. The customer may describe the following:The heated steering wheel and heated seats, turn off when Engine Stop Start (ESS) activates.
08-030-20 REV. A2020-05-18. Service bulletin. ELECTRICAL SYSTEM; STRUCTURE. Flash: Body Control Module (BCM) Enhancements This bulletin involves reprogramming the BCM with the latest available software. The customer may describe the following:After starting the vehicle with remote start, the engine stops when the doors are unlocked.
08-030-202020-05-18. Service bulletin. STRUCTURE; ELECTRICAL SYSTEM:SOFTWARE. Flash: Body Control Module (BCM) Enhancements This bulletin involves reprogramming the BCM with the latest available software. The customer may describe the following:After starting the vehicle with remote start, the engine stops when the doors are unlocked.
08-027-202020-05-18. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM:IGNITION. 2.4L Ignition Coil Boot Replacement This bulletin involves replacing all four ignition coil insulating boots. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find thatone or more of the following Diagnostic Trouble Codes (DTCs) have been set:P0300 - Multiple Cylinder Misfire P0301 - Cylinder 1 Misfire. P0302 - Cylinder 2 Misfire. P0303 - Cylinder 3 Misfire. P0304 - Cylinder 4 Misfire. Some customers may also experience the following condition:Rough running engine.
18-030-202020-04-27. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION; ELECTRICAL SYSTEM. Flash: Powertrain Diagnostic and System Updates This bulletin involves reprogramming the Powertrain Control Module (PCM) with the latest available software.
08-043-202020-04-27. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ELECTRICAL SYSTEM; ENGINE. Flash: Comfort Seat and Wheel Module (CSWM) Enhancements This bulletin involves updating the CSWM with the latest available software. The customer may describe the following:The heated steering wheel and heated seats, turn off when Engine Stop Start (ESS) activates.
08-030-20 REV. A2020-04-27. Service bulletin. ELECTRICAL SYSTEM. Flash: Body Control Module (BCM) Enhancements This bulletin involves reprogramming the BCM with the latest available software. The customer may describe the following:After starting the vehicle with remote start, the engine stops when the doors are unlocked.
08-030-202020-04-27. Service bulletin. ELECTRICAL SYSTEM. Flash: Body Control Module (BCM) Enhancements This bulletin involves reprogramming the BCM with the latest available software. The customer may describe the following:After starting the vehicle with remote start, the engine stops when the doors are unlocked.
08-027-202020-04-27. Service bulletin. ELECTRICAL SYSTEM. 2.4L Ignition Coil Boot Replacement This bulletin involves replacing all four ignition coil insulating boots. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find thatone or more of the following Diagnostic Trouble Codes (DTCs) have been set:P0300 - Multiple Cylinder Misfire P0301 - Cylinder 1 Misfire. P0302 - Cylinder 2 Misfire. P0303 - Cylinder 3 Misfire. P0304 - Cylinder 4 Misfire. Some customers may also experience the following condition:Rough running engine.
21-014-202020-04-06. Service bulletin. ELECTRICAL SYSTEM; POWER TRAIN. Flash: Transmission Control Module (TCM) Updates This bulletin involves reprogramming the TCM with the latest available software. Customers may experience the following:Erratic or inconsistent shifting. Software enhancements include:Improved shift enhancements due to PCM improvements.
18-017-202020-04-06. Service bulletin. POWER TRAIN; ELECTRICAL SYSTEM:SOFTWARE. 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:P0238-00 - Positive Boost Pressure Governor Deviation Low Pressure Signal Calculation Failure. Customer may also notice:Erratic engine idle. Premature alternator pulley failure. Other software enhancements include:Improvement to avoid soot formation in the intake system that can cause engine speed oscillation at idle. Improvement to the alternator strategy to prevent alternator pulley failure.
S20080000132020-04-06. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Key Programming, Security Pin Request, Pin Invalid
18-082-192019-12-02. Service bulletin. 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 excessive oil consumption between oil change intervals.

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