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Service bulletins for the 2018 Dodge Challenger

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.

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

By type

By component

By trouble code

Bulletins, newest first
S20080001412020-10-26. Service bulletin. EQUIPMENT; EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM). Navigation Shows Incorrect Location
90043022020-10-26. Service bulletin. VISIBILITY:REARVIEW MIRRORS/DEVICES; BACK OVER PREVENTION. CAMERA, Rear View Prior to replacing rear view camera for concern of blurry or fuzzy image, please make sure camera lens is clean and camera image does not change by wiggling rear view camera harness. If concern is still present, remove the camera and check the connector terminal for damage or water intrusion. Please document any findings in the repair notes.
S20080001302020-09-28. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT. Radio UConnect GPS Based Trip Computer Missing
S20080001132020-09-28. Service bulletin. ENGINE; ELECTRICAL SYSTEM. No Start Intermittently, Vehicle Requires Multiple Keyless Push To Start Attempts To Start Vehicle
90036372020-09-28. 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.
23-013-20 REV. A2020-08-24. Service bulletin. STRUCTURE. Hood Bezel is Warped and Hood Paint is Damaged or Chipped This bulletin involves replacing the hood bezel, inspecting the hood for paint damage and if required, refinishing the entire hood. The customer may describe the following:The hood bezel is warping and in some cases, chipping the paint on the sides and corners of the hood bezel opening. Every vehicle will get a new hood bezel even if the customer chooses to have the repairs done at a third party facility. All vehicles must be inspected and the hood bezel released through the Warranty Contact Center (888-255-2616 / Option #2) with VIN to arrange an appointment.All (U.S. Only) customers will be contacted by a Customer Care Advisor regarding this Service Bulletin. If the customer (U.S. Only) chooses to have their vehicle repaired by a third party preferred paint facility with reimbursement, an inspection with photos of the damaged paint are to be performed by the dealership. These customers must also receive a new hood bezel from the dealership for installation at a third party facility.Perform the Diagnostic Procedure. Proceed toStep 1of the Diagnostic Procedure. All (Canadian Only) customer vehicles must be inspected. Hood bezels will only be released through the Tech Hotline Center 1-800-361-2702 (English) or 1-800-361-1702 (French).
S20080000982020-08-24. Service bulletin. VISIBILITY; STRUCTURE; ELECTRICAL SYSTEM. Driver Window Short Drop Feature Does Not Drop The Window When The Door Is Open, Window Short Up Feature Does Raise The Window When The Door Is Closed
S20080000102020-08-24. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM:SOFTWARE; ELECTRICAL SYSTEM. Apple Carplay Inoperative Or Not Working, Phone Not Pairing, Carplay Lockup, Freeze or Audio Concerns
90037042020-08-24. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT; POWER TRAIN. Transmission Oil Pan, Heater (TMU), Tube or O-ring Applies to vehicles equipped with 8 speed transmissions only; if you have a leak that appears to be at the pan the use of proper leak detection is recommended. The fluid in the 8 speeds can be detected with a black light and there are aftermarket spray on leak detection materials to help ensure that the leak is properly diagnosed and not from another location such as cooler lines, heater tubes, or case porosity. Please note that the transmission pan gasket is available for many of the 8 speed applications FCA offers. Please review the available quick connect and transfer tube parts, as replacement of the TMU may not be required. If a TOC line connection is found to be the source, the quick connect may need replacement. If the leak source is coming from the connection of the TMU to the transmission, the transfer tube may need replacement. When parts are returned to the QEC the retaining clips (snap ring) for the quick disconnect fittings are missing. (This leaves a question as to whether the clips were missing from the assembly plant, or the technician removed them in order to make line removal easier.) Please return the clips with the transmission heater and note if they were not there to begin with. For any questions regarding transmission heater, contact FCA Redacted Content. If no response in 15 minutes, proceed with repair.
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
S190800000472020-07-27. Service bulletin. STEERING: STEERING WHEEL/HANDLE BAR. Volume Uncontrollable Or Stuck On High
S19080000792020-07-27. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Travellink Fuel Prices Are Incorrect
S20080000772020-07-27. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. VP2R Radio Clock Not Keeping Time
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
S19080001012020-06-22. Service bulletin. EQUIPMENT:ELECTRICAL. Remote Phone App Does Not Communicate With Vehicle Radio
23-015-202020-05-26. Service bulletin. STRUCTURE; EQUIPMENT. Disinfectant Solution Recommended for COVID-19
11-001-202020-05-26. Service bulletin. ENGINE AND ENGINE COOLING. Active Exhaust Valve Rattle This bulletin involves inspecting the active exhaust actuator motor and tightening to specifications, if necessary. The customer may describe that vehicle has an exhaust rattle on acceleration and deceleration in1500-2400 RPM range when the sport mode is off.
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
S18080001522020-05-26. Service bulletin. ELECTRICAL SYSTEM. CEL (Check Engine Lamp) Illuminates, Recent PCM Replace Or Flash Update Performed, DTC P057B Brake Pedal Position Sensor Circuit Performance
S20080000602020-05-26. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.; EQUIPMENT. Radio Issues With iPhone 11
S20080000592020-05-26. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.; EQUIPMENT. Error Code 20 Message On the Radio Screen
S20190000022020-05-26. Service bulletin. STEERING. Hands On Steering Wheel Message In EVIC
23-013-202020-05-26. Service bulletin. STRUCTURE. Hood Bezel is Warped and Hood Paint is Damaged or Chipped This bulletin involves replacing the hood bezel, inspecting the hood for paint damage and if required, refinishing the entire hood. The customer may describe the following:The hood bezel is warping and in some cases, chipping the paint on the sides and corners of the hood bezel opening. If a Demon customer (U.S. Only) visits the dealership prior to being contacted or receiving the RRT letter from SRT, please have the customer call SRT Premium Care at 1-855-778-8326 to arrange an appointment. Ask the customer to reference ?Replacing their Demon Hood Bezel? when calling.All (U.S. Only) customers will be contacted by a Customer Care Advisor regarding this Service Bulletin. If the customer (U.S. Only) chooses to have their vehicle repaired by a third party preferred paint facility with reimbursement,an inspection with photos of the damaged paint are to be performed by the dealership. These customers must also receive a new hood bezel from the dealership for installation at a third party facility.Perform the Diagnostic Procedure. Proceed toStep 1of the Diagnostic Procedure. All (Canadian Only) customer vehicles must be inspected. Hood bezels will only be released through the Tech Hotline Center 1-800-361-2702 (English) or 1-800-361-1702 (French).
90042272020-05-26. Service bulletin. EQUIPMENT. CORE, Heater (with tubes) When replacing the heater core for LA, LX, and LD vehicles, make sure to return not only the heater core but also the connecting tubes, seals and retainers. For any questions contact FCA Redacted Content. If no response in 15 minutes, proceed with repair.

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