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Service bulletins for the 2018 Ram Promaster City

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.

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

By type

By component

By trouble code

Bulletins, newest first
653122020-06-22. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Repair Eligibility For Ram Promaster Recalls BusinessLink Dealers Only
S20090000022020-06-22. Service bulletin. EQUIPMENT; ENGINE AND ENGINE COOLING:ENGINE:DIESEL; FUEL SYSTEM, DIESEL. Oil Leak From The Front Timing Gear Housing Gasket. (Note: ETL, ETK, ETM, ETN Diesel Engines)
23-015-202020-05-26. Service bulletin. STRUCTURE; EQUIPMENT. Disinfectant Solution Recommended for COVID-19
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.
18-039-202020-05-26. Service bulletin. FUEL SYSTEM, GASOLINE. Possible Driveability Issues due to the Winter-Blend Fuel into the Warmer Season
S20190000022020-05-26. Service bulletin. STEERING. Hands On Steering Wheel Message In EVIC
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.
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.
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.
S20080000132020-04-06. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Key Programming, Security Pin Request, Pin Invalid
S20080000102020-04-06. Service bulletin. EQUIPMENT. Apple Carplay Inoperative Or Not Working, Phone Not Pairing, Carplay Lockup Or Freeze.
08-123-19 REV. A2020-01-21. Service bulletin. ELECTRICAL SYSTEM; STRUCTURE. Flash: Body Control Module (BCM) Enhancements This bulletin involves updating the Body Control Module (BCM) with the latest available software. Customer may experience one or more of the following: A warning on the Electronic Vehicle Information Center (EVIC) stating that the running lights are out. Further inspection reveals all lights are functional. Battery state of charge may be low.
08-123-192020-01-21. Service bulletin. STRUCTURE; ELECTRICAL SYSTEM. Flash: Body Control Module (BCM) Enhancements This bulletin involves updating the Body Control Module (BCM) with the latest available software. Customer may experience the following:A warning on the Electronic Vehicle Information Center (EVIC) stating that the running lights are out. Further inspection reveals all lights are functional. Battery state of charge may be low.
90040222020-01-21. Service bulletin. SUSPENSION. Air Suspension Components Star Parts Catalog has been updated to show individual service parts for the compressor assembly. This will allow service technicians to repair the root cause without over repairing the system. Replace only the part deemed failed by the diagnostics performed. Individual parts include: - Compressor - Valve block - Individual hoses - Temp sensor - Shield - Air line clips NOTE: in most situations when a new compressor is needed, the compressor as a separate part is the correct repair, and the assembly would not be required.
31-005-192019-12-16. Service bulletin. EQUIPMENT; STRUCTURE. Use of Aftermarket Parts This bulletin involves discussing FCA US LLC position with regard to collision repair industry awareness regarding the use of aftermarket parts.
31-004-192019-12-16. Service bulletin. VISIBILITY. Authentic Mopar® Glass Replacement This bulletin involves discussing FCA US LLC position with regard to collision repair industry awareness regarding the recommended usage of Authentic Mopar® Glass.
18-089-192019-12-16. Service bulletin. FUEL SYSTEM, GASOLINE; ENGINE. wiTECH Small Leak Verification Test (SLVT) - P0456-EVAP SYSTEM SMALL LEAK
23-016-19 REV. A2019-12-02. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY; POWER TRAIN. Battery Acid Leaking on Transmission Pan This bulletin involves replacing the battery tray drain pipe, adding a battery vent pipe, battery vent cap and clamps. A customer or technician may notice one or more of the following:Battery acid dripping on the transmission pan from the battery tray drain pipe being too short. Battery acid residue present on and around the sides of the battery(technician to verify with litmus paper test). Leak at the valve body cover pan caused by battery acid leaking on it.
90041512019-12-02. Service bulletin. ELECTRICAL SYSTEM; STRUCTURE. MODULE, Body Controller Prior to replacing any Body Control Module (BCM), please call Craig Cowing at (248) 309-7956 for root cause assistance. If no response in 15 minutes, proceed with repair.
90041362019-12-02. Service bulletin. SEAT BELTS. SEAT BELT, Retractor Prior to replacing any Seat Belt, please take a video of customer concern so it can be better understood prior to replacing. Please send video to the following e-mail address: Darren.Pontin@fcagroup.com. Please reference Service Library for the latest Diagnostics.
90032202019-10-28. Service bulletin. EQUIPMENT; EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. RADIO [RES] - New and/or Service Exchange For RES radio concerns. Use the wiTECH 2.0 and inspect the radio part number and serial number under the Radio/ECU Details tab. Please verify that the radio part number and/or serial number is not "FFFF". If either field shows "FFFF", please contact Mike Wielgat at 248-576-6696 or Rohan Negandhi at 248-421-9608 If no response in 15 minutes, proceed with repair.
23-016-192019-07-15. Service bulletin. POWER TRAIN; ELECTRICAL SYSTEM:12V/24V/48V BATTERY. Battery Acid Leaking on Transmission Pan This bulletin involves replacing the battery tray drain pipe, adding a battery vent pipe, battery vent cap and clamps. A customer or technician may notice one or more of the following:Battery acid dripping on the transmission pan from the battery tray drain pipe being too short. Battery acid residue present on and around the sides of the battery(technician to verify with litmus paper test). Leak at the valve body cover pan caused by battery acid leaking on it.
OD554312019-07-15. Service bulletin. EQUIPMENT. Safety Recall V47 / NHTSA 19V-325 Backlite Glass Parts Ordering Information
OD553412019-07-15. Service bulletin. EQUIPMENT; ENGINE. Vehicles Eligible For CSN U07 And V08, V11 or V16 Important Update To U07 Dealer Instructions
Volume 5 Issue 52019-07-15. Service bulletin. EQUIPMENT. Warranty Operations Newsletter ? Volume 5, Issue 5

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