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Service bulletins for the 2024 Ford Explorer

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.

106 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
SSM 550692026-08-11. Service bulletin. VISIBILITY/WIPER; ELECTRICAL SYSTEM; STRUCTURE:BODY. Some 2020-2025 Explorer vehicles equipped with a power roof opening panel may exhibit a sunshield with localized bunching or binding/inoperative. This may be due to a broken or missing sunshield fabric retainer/clip. A revised sunshield clip (LJ6Z-5452118-B) is now available to address this condition. It is not necessary to replace the entire sunshield assembly if the clip(s) are broken or missing. Refer to Workshop Manual (WSM), Section 501-17 Roof Opening Panel > General Procedures > Inspection and Replacement of the Roof Opening Panel Shield Clip.
SSM 550602026-08-04. Service bulletin. STRUCTURE:BODY; ELECTRICAL SYSTEM; VISIBILITY/WIPER. Some 2024-2026 Explorer vehicles built on or before 27-Feb-2026 and equipped with the panoramic glass roof may exhibit an uneven gap at the front edge of the roof opening panel shield when fully closed. The gap is an appearance issue only, but may allow outside light to pass through the opening. A new gap hider seal has been released to correct this condition (service part number SB5Z-7851884-A). Adjustment or replacement of the glass, shade or headliner assembly is not necessary. The new seal is installed directly onto the existing vertical flange that is present and visible at the front of the opening when the shade is opened. Once installed, the front edge of the shade will press against the new seal when fully closed. To install, center the seal in the opening with the flexible material facing the power shade and press the seal u-channel over the vertical flange. Explorer vehicles built on or after 27-Feb-2026 have the seal already installed and can be referenced if necessary. Once the seal is installed, perform the shield/shade initialization procedure in Workshop Manual (WSM), Section 501-05 > Gen
SSM550592026-08-03. Service bulletin. POWER TRAIN; ELECTRICAL SYSTEM; UNKNOWN OR OTHER; FUEL/PROPULSION SYSTEM. Some 2021-2023 F-150 vehicles equipped with a 3.5L PowerBoost engine, 2020-2026 Explorer vehicles equipped with a 3.3L hybrid engine, and 2020-2023 Lincoln Aviator vehicles equipped with a 3.0L EcoBoost hybrid engine may exhibit an illuminated powertrain malfunction (wrench) indicator with diagnostic trouble code (DTC) P0A1E stored in the powertrain control module (PCM). The vehicle may be unable to enter electric-only drive modes as expected during normal drive cycles. This may be due to the belt integrated starter generator (BISG). For vehicles with this condition, follow the necessary Pinpoint Test in Workshop Manual (WSM), Section 303-06 for DTC P0A1E and repair the vehicle as directed. Note that previous replacement of the BISG does not negate the need for subsequent BISG replacements if directed to do so by the appropriate Pinpoint Test diagnostics. Engineering is investigating this BISG quality concern. Monitor PTS for updates regarding this investigation.
26E042026-08-03. Emissions. UNKNOWN OR OTHER; ELECTRICAL SYSTEM. NEW VEHICLE DELIVERY HOLD - Emissions Recall 26E04 Certain 2021-2025 Model Year F-150, Maverick, Mustang, Ranger, Expedition, Bronco Sport, Explorer, Bronco, Navigator, and Aviator Vehicles Powertrain Control Module Software Update
SSM 550312026-07-28. Service bulletin. UNKNOWN OR OTHER; FUEL/PROPULSION SYSTEM; ELECTRICAL SYSTEM. Some 2021-2026 Ford/Lincoln vehicles may exhibit various symptoms including but not limited to the auto start/stop system not operating as intended with a "Check Charging System" message in the instrument panel cluster (IPC) while the charging system is operating properly with no charging related diagnostic trouble codes (DTC) stored. This may be due to someone using an aftermarket programmer to change the body control module (BCM) configuration to disable the auto start/stop system or perform other unsupported programming modifications. To correct this condition on F-150 and Bronco vehicles, download and run the Ford Diagnosis and Repair System (FDRS) application titled "BCM-Charging System Configuration Correction". Running this application will determine if the BCM configuration was modified by the customer and if so, provide the option to return the configuration back to factory settings. For other vehicle models exhibiting concerns related to unsupported aftermarket BCM programming, submit a Technical Support Request (TSR) requesting support to revert the BCM configuration
SSM 547952026-05-08. Service bulletin. ENGINE; ELECTRICAL SYSTEM; POWER TRAIN. Some 2021-2023 F-150 vehicles equipped with a 3.5L PowerBoost engine and 2020-2026 Explorer vehicles equipped with a 3.3L hybrid engine may exhibit an illuminated powertrain malfunction (wrench) indicator with diagnostic trouble code (DTC) P0A1E stored in the powertrain control module (PCM). The vehicle may be unable to enter electric-only drive modes as expected during normal drive cycles. This may be due to the software within the belt integrated starter generator (BISG). For vehicles with this condition, follow Pinpoint Test I: Battery Isolation/Voltage Stabilization Control Circuit Carry Outance located in the Workshop Manual (WSM), Section 303-06D and repair the vehicle as necessary. Note that the BISG is on backorder status at the time of this publication and Ford is working to make parts available. Engineering is investigating this concern. Monitor PTS for updates.
SSM 547202026-04-10. Service bulletin. ELECTRICAL SYSTEM; LANE DEPARTURE: BLIND SPOT DETECTION. Various 2020-2026 Ford and Lincoln vehicles equipped with blind spot information system (BLIS) may experience an inoperative blind spot monitoring with a "Blind Spot System Fault" message displayed in the instrument panel cluster (IPC). This may also be accompanied by diagnostic trouble codes (DTCs) B118C:11 and/or B118C:15 stored in the driver door module (DDM), and/or B118D:11 and/or B118D:15 stored in the passenger door module (PDM). This may be due to the wiring connector from the mirror to the BLIS module. If diagnostics lead to an internal mirror wiring harness fault, a new lower level BLIS light pigtail is now released for service. It is not necessary to replace the exterior mirror assembly. Use part number SC3Z-14A411-B to resolve the concern.
SSM 547022026-04-06. Service bulletin. UNKNOWN OR OTHER; ELECTRICAL SYSTEM. Some 2020-2023 Aviator and 2020-2024 Explorer/Police Interceptor Utility hybrid vehicles may exhibit a "Refuel Error See Manual" message in the instrument panel cluster (IPC) after installing a replacement fuel filler door assembly (7827936). This may be due to a concern with the replacement fuel filler door assembly. This condition does not affect vehicle durability and no additional diagnosis or service is required for this condition at this time.
SSM 545892026-03-04. Other. ELECTRICAL SYSTEM. Some 2019-2024 Ford and Lincoln vehicles equipped with SYNC3 may experience various connectivity concerns with The Ford App Lincoln App including but not limited to: missing activation prompt pop-upon the vehicle's center display screen when attempting to activate vehicle through The Ford App Lincoln App, incorrect location global positioning system GPS reported through The Ford App Lincoln App, problems with remote commands being performed through The Ford App Lincoln App and or incorrect data information reported on The Ford App Lincoln App. These symptoms will be accompanied by diagnostic trouble code DTC B156D 89 in the TCU. This may be due to the accessory protocol interface module APIM software. To correct the condition, update the APIM software.
SSM 546012026-02-27. Service bulletin. ELECTRICAL SYSTEM; STRUCTURE:BODY; UNKNOWN OR OTHER. Ford and Lincoln vehicles equipped with wired keyless entry keypad systems and accessory wireless keyless entry keypad systems may or may not come with a wallet card containing the master code. Unlike the integrated wired keypad, the accessory wireless keypad master code cannot be retrieved from the vehicle using a diagnostic scan tool or from the label printed on the body control module (BCM). The Factory Keyless Entry Code application within the diagnostic scan tool will not provide an applicable master code for the accessory wireless keypad. If the wallet card for an accessory keypad is not available, the "Wireless RF Keypad Diagnosis Guide" can be referenced and provides direction on how to retrieve the master code. This guide is located under the Workshop Manual tab > Accessories > Installation > Wireless RF Keypad Diagnosis Guide > PPT C > Step C2.<br /><br /> Note: The only available keypad for some vehicles from the assembly plant is the accessory wireless keyless entry keypad. The integrated wired keypad cannot be installed on vehicles not equipped from the factory with a wired keyless entry k
SSM 543132025-10-28. Service bulletin. LANE DEPARTURE: BLIND SPOT DETECTION; ELECTRICAL SYSTEM. Some 2020-2025 various Ford and Lincoln vehicles equipped with blind spot information system (BLIS) may experience an inoperative blind spot monitoring with a "Blind Spot System Fault" message displayed in the instrument panel cluster (IPC). This may also be accompanied by diagnostic trouble codes (DTCs) B118C:11 and/or B118C:15 stored in the driver door module (DDM), and/or B118D:11 and/or B118D:15 stored in the passenger door module (PDM). This may be due to the wiring connector from the mirror to the BLIS module. If diagnostics lead to an internal mirror wiring harness fault, a new lower level BLIS light pigtail is now released for service. It is not necessary to replace the exterior mirror assembly. Use part number SC3Z-14A411-B to resolve the concern.
SSM 542022025-09-18. Service bulletin. VISIBILITY/WIPER; ELECTRICAL SYSTEM; STRUCTURE:BODY. Some 2023-2025 Explorer (rear windows only), Bronco Sport, Escape, and Maverick vehicles equipped with minor feature code B2DAC may exhibit an inoperative passenger front and/or rear window switch. To confirm a vehicle is built with a certain minor feature code, review the build information by clicking "Additional Information" under Vehicle Information or double-clicking the vehicle identification number (VIN) in the upper left corner of Professional Technician System (PTS). This may be due to an open diode in one of the passenger window switches. To correct the condition, replace the passenger window switch of the affected window. If the condition persists continue with normal diagnostics. Refer to Workshop Manual, Section 501-11. For claiming, use causal part 14529 and labor operation 14529A in the Service Labor Time Standards (SLTS) Manual.
25H032025-09-02. Other. ELECTRICAL SYSTEM; ENGINE. Certain 2024 - 2025 Model Year Bronco, Bronco Sport, Corsair, Escape, Explorer, Maverick, Mustang, and Ranger Vehicles with 1.5L, 2.0L, or 2.3L Engine Spark Plug Replacement
SSM 541162025-08-12. Service bulletin. UNKNOWN OR OTHER; ELECTRICAL SYSTEM. Various 2019-2024 Ford and Lincoln vehicles equipped with SYNC 3 may experience a partially or fully black center display screen at start-up using Apple CarPlay or Android Auto. This does not affect rear camera operation. This may be due to interference from the phone being connected into the media hub using a universal serial bus (USB) cable during SYNC system boot up. To correct his condition, advise the customer to disconnect the USB cable from the phone. If the center display screen displays normally, reconnect the phone. If the concern persists, disconnect the phone from the USB cable, cycle the ignition off and open the driver's door so the interior lights come on. Close the door, start the vehicle and wait for the center display screen to boot up past the start-up animation and display the home screen, then reconnect the phone using the USB cable. If the concern persists after this procedure, follow normal Workshop Manual diagnostics for a blank screen concern.
SSM 540412025-07-15. Service bulletin. ELECTRICAL SYSTEM; VISIBILITY/WIPER. Some 2023-2025 Explorer (rear windows only), Bronco Sport, Escape, and Maverick vehicles equipped with minor feature code B2DAC may exhibit an inoperative passenger front and/or rear window. To confirm a vehicle is built with a certain minor feature code, review the build information by clicking "Additional Information" under Vehicle Information or double-clicking the vehicle identification number (VIN) in the upper left corner of Professional Technician System (PTS). This may be due to an open diode in the window switch. To correct the condition, replace the window switch of the affected window. If the condition persists continue with normal diagnostics. Refer to Workshop Manual, Section 501-11. For claiming, use causal part 14529 and labor operation 14529A in the Service Labor Time Standards (SLTS) Manual.
SSM 526522024-07-03. Service bulletin. ELECTRICAL SYSTEM. On 2020-2024 Explorer/Police Interceptor Utility vehicles, customers may desire modifications that require access to the driver's door ajar circuit. In some cases customers may experience an ajar light on when the driver's door is fully closed. When using pin 13 on the factory 14-way connector to access the driver's door ajar circuit, a 70 mA maximum coil current relay with an integrated clamping diode is required to protect against damage to the door latch. Failure to install this correctly will result in repeat warnings that the driver's door latch/door ajar light will remain on until it is compliant with police modifier's bulletin P-032, which can be found on the Police body builder's site (https://fordbbas.com/publications).
SSM 525432024-05-23. Service bulletin. ELECTRICAL SYSTEM. Some 2021-2024 F-150-3.5L FHEV, 2020-2024 Explorer 3.3L FHEV, 2020-2024 Escape 2.5L FHEV, and 2022-2024 Maverick 2.5L FHEV vehicles may exhibit an illuminated MIL with DTC P237F and/or P2C23 stored in the powertrain control module (PCM) and no affect on drivability. This may be due to seal damage, corrosion and/or water intrusion in the exhaust coolant temperature (ECT) sensors 3 and/or 4 connector. Visual inspection should be completed on ECT3 and ECT4 sensors and mating connections for seal damage, water intrusion, and corrosion. If seal damage, water intrusion or corrosion is present, repair per cell 5 of the Wiring Diagram, then apply Motorcraft® XG-12 Electrical Grease to the female/vehicle side of the harness. This inspection of ECT3 and ECT4 sensors should be completed prior to starting the appropriate pinpoint test in Section 303-03 of the Workshop Manual (WSM). If DTCs P237F and/or P2C23 do not return, no further action is necessary and the replacement of the entire exhaust heat exchanger assembly is not required. If P237F and/or P2C23 returns, follow the pinpoint test in Section 303-03 of the WSM for further diagnostics.
SSM 523482024-03-20. Service bulletin. ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:IMMOBILIZER/PROXIMITY:KEY/SENDER. 2024 Explorer/Aviator vehicle key fobs are shipped from the factory zip tied together. If the vehicle does not come with the key fob pairs zip tied together at transport delivery to the dealership, validate that both key fobs work. If both key fobs do not work or if only one key fob is present when vehicle is recieved at transport delivery to the dealership, a claim must be made using the Delivery App, or delivery receipt/ePOD process. This is not a warrantable item as per the warranty policy manual section 2.1.00. Note that zip tied key fobs might not allow the Passive Entry feature to function correctly.
TSB 24-20432024-03-07. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.; ELECTRICAL SYSTEM. This article supersedes TSB 23-2208 to add 2024 model year vehicles. Some 2020-2024 Explorer/Aviator non-hybrid vehicles may exhibit radio static and/or poor radio sound quality when moving. This may be more noticeable on AM radio stations. This may be caused by an electromagnetic interference concern
SANVol 2 Issue 12024-02-06. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); POWER TRAIN; ELECTRICAL SYSTEM. The Service Awareness Newsletter is an informal communication that contains information that may not be presently available in a TSB, SSM, GSB, or other electronic communication. This artile includes ifnormation on warranty, technical service tips and other service information.
SSM 521892024-01-24. Service bulletin. ELECTRICAL SYSTEM. Some 2020-2024 Explorer/Aviator vehicles may exhibit poor speaker sound quality and/or tick-tock noise while activating turn signals and streaming audio over Bluetooth. Customers may describe static heard during a Bluetooth phone call or a door speaker buzz or tick noise with the pulse of the turn signal. This may be due to concerns with the 14401/14A005 wiring harnesses or connector damage. Prior to the replacement of the affected speaker, inspect for incorrect pin fit/crimp, bent pins, broken wire strands, or other damage at inline connectors C202, C2383A, and/or C4240B. These circuits join the accessory protocol interface module (APIM) and audio front control module (ACM) components. If wiring/connector concerns are found, repair per Wiring Diagram Cell 5.

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