Service bulletins for the 2025 Ford Bronco
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.
103 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
| SSM 54568 | 2026-02-17. Service bulletin. STRUCTURE:BODY. Some 2024-2025 Bronco vehicles may exhibit a wind noise that has been isolated to the hard top front panel seal. An updated part has been released for service (M2DZ-78503A22-C). Refer to Workshop Manual, Section 501-18B Hard Top > Removal and Installation > Hard Top Front Panel Seal. |
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| TSB 26-2054 | 2026-02-17. Service bulletin. POWER TRAIN. Some 2025 Bronco/Ranger vehicles equipped with a 2.7L EcoBoost engine may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble code (DTC) P04DB stored in the powertrain control module (PCM) with no other relevant DTCs present. This may be due to the software in the PCM. |
| TSB 26-2049 | 2026-02-17. Service bulletin. ELECTRICAL SYSTEM; UNKNOWN OR OTHER. Some 2025 Bronco vehicles may exhibit a condition where the 24-hour clock reverts back to the 12-hour format after each key cycle. This may be due to the software in the accessory protocol interface module (APIM). |
| TSB 25-2621 | 2026-02-17. Service bulletin. STRUCTURE:BODY; POWER TRAIN; UNKNOWN OR OTHER; ELECTRICAL SYSTEM. Some vehicles listed in the Model statement above may exhibit a no crank/no start condition where the customer cannot start their vehicle. The vehicle may also exhibit a "No Key Detected" message displayed on the instrument panel cluster (IPC), and no key fob works in the back up slot. The remote keyless entry (RKE) functionality will work to lock/unlock the vehicle. |
| SSM 54544 | 2026-02-12. Service bulletin. ENGINE; POWER TRAIN. Some 2025 Bronco/Ranger vehicles equipped with a 2.7L EcoBoost engine may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble code (DTC) P04DB stored in the powertrain control module (PCM) with no other relevant DTCs present. Refer to Workshop Manual (WSM), Section 303-08B Engine Emission Control > Diagnosis and Testing > Crankcase Ventilation > Pinpoint Test > steps HG1-3 to check for leaks in the positive crankcase ventilation (PCV) and repair as needed. If no leaks are found in the PCV system, this condition may be due to the software in the PCM. This condition does not affect vehicle durability and no additional diagnosis is required for this condition at this time. The replacement of components or reprogramming of modules will not resolve this condition. Clear the DTC and return the vehicle to the customer. Inform customers that they can continue to drive the vehicle and engineering is currently working on a solution for this condition that is expected in Q2 2026. If a vehicle comes in for this condition, submit a Global Concern Report (GCR) and monitor Professional Tech |
| TSB 25-2637 | 2026-01-21. Service bulletin. UNKNOWN OR OTHER. This article supersedes 25-2493 to update the Service Procedure. Some of the vehicles listed in the Model statement above may exhibit a rattle from the right loadspace trim panel at high audio system volumes. This may be due to loose and/or broken attachments. |
| SSM 54479 | 2026-01-14. Service bulletin. UNKNOWN OR OTHER. Some 2025 Bronco vehicles equipped with a 7 speaker audio system (minor feature code IDBAL) may exhibit diagnostic trouble codes (DTCs) B128A:01, B128A:11, B128A:12, B128A:13, B1288:11, B1288:12 and/or B1238:17 stored in the audio front control module (ACM). To confirm a vehicle is built with a certain minor feature code, review the build information by clicking "Additional Information" under Vehicle ID Tab > Vehicle Information, or double-clicking the vehicle identification number (VIN) in the upper left corner on Professional Technician System (PTS). Clear the DTCs and if the DTCs return with no customer facing symptoms, this condition may be due to the ACM software. Replacement of the ACM and/or speakers will not resolve this condition. Inform the customers that they can continue to drive the vehicle and engineering is currently working on a solution for this condition that is expected in Q2 2026. Continue to monitor PTS for additional information and schedule service appointments for customers once the repair becomes available. |
| SSM 54453 | 2026-01-07. Service bulletin. UNKNOWN OR OTHER; ELECTRICAL SYSTEM; FUEL/PROPULSION SYSTEM. Some 2025 Bronco vehicles equipped with a 7-speaker audio system (minor feature code IDBAL) may exhibit an intermittent no audio condition. To confirm a vehicle is built with a certain minor feature code, review the build information by clicking "Additional Information" under Vehicle ID Tab > Vehicle Information, or double-clicking the vehicle identification number (VIN) in the upper left corner on Professional Technician System (PTS). To correct this condition, disconnect the negative battery cable and wait two minutes before reconnecting to temporarily restore audio. Inform the customers that they can continue to drive the vehicle and engineering is currently working on a solution for this condition that is expected in Q2 2026. Continue to monitor PTS for additional information and schedule service appointments for customers once the repair becomes available. |
| SSM 54451 | 2026-01-07. Service bulletin. ENGINE. Some 2025 Bronco/Ranger vehicles equipped with a 2.3L EcoBoost engine may exhibit an illuminated malfunction indicator lamp (MIL) with only diagnostic trouble codes (DTCs) P0300 and P0316 stored in the powertrain control module (PCM). This condition occurs after initial engine start up following an overnight cold soak or short cold soak (2-3 hours). This condition does not affect vehicle durability and no additional diagnosis is required for this condition at this time. The replacement of components or reprogramming of modules will not resolve this condition. Clear the DTCs and return the vehicle to the customer. Inform customers that they can continue to drive the vehicle and engineering is currently working on a solution for this condition that is expected in Q2 2026. Continue to monitor Professional Technician System (PTS) for additional information and schedule service appointments for customers once the repair becomes available. |
| 25B53 | 2025-12-03. Other. UNKNOWN OR OTHER. The affected 2025 Model Year Bronco Big Bend and Badlands vehicles had an incorrect Manufacturer’s Suggested Retail Price (MSRP) listed on their Monroney Labels and incorrectly included optional pricing. The Monroney Labels erroneously listed equipment groups 222A (Big Bend) and 332A (Badlands) as optional content on these Job 1 vehicles. |
| TCU-25.2.8.5 Bronco | 2025-12-02. Over-the-air update. UNKNOWN OR OTHER; ELECTRICAL SYSTEM. "Quality improvements include: -Addresses a loss of connectivity caused by a Cellular Domain Service outage" |
| TSB 25-2575 | 2025-12-02. Service bulletin. SUSPENSION; ELECTRICAL SYSTEM. This article supersedes TSB 24-2104 to update the vehicle model years affected. Some vehicles listed in the Model statement above may exhibit a "Sta-bar Disconnect Service Required" message in the instrument panel cluster (IPC) and an illuminated warning light with any of the following diagnostic trouble codes (DTCs) stored in the chassis control module (CHCM): C103A, C1A99, C1B03, C1B07, C1B14 and/or B1A67. This may be due to water intrusion in the stabilizer bar wiring harness connector. |
| TSB 25-2551 | 2025-12-01. Service bulletin. STRUCTURE:BODY. Some of the vehicles listed in the model statement above may exhibit paint wearing along on the top inner edge of the tailgate where the rear window weather strip contacts the tailgate. This may be due to the accumulation of dirt between the rear window seal and tailgate. |
| ECG2-25.2.8.5 Bronco | 2025-12-01. Over-the-air update. ELECTRICAL SYSTEM; UNKNOWN OR OTHER. "Quality improvements include: -Enhanced FordPass connectivity" |
| SSM 54362 | 2025-11-12. Service bulletin. SERVICE BRAKES; ELECTRICAL SYSTEM; UNKNOWN OR OTHER. Some 2021-2025 Bronco vehicles may exhibit an illuminated red brake warning indicator with diagnostic trouble code (DTC) C0049:01 stored in the anti-lock brake system (ABS) module. Replace the brake fluid reservoir and the brake fluid level sensor electrical connector. Do not disconnect the brake fluid level sensor electrical connector, cut the connector 3-4 inches (75-100 mm) from the connector end and leave the brake fluid level sensor electrical connector attached to brake fluid reservoir. Include these parts in the same package when returning warranty replacement brake fluid reservoirs. The brake fluid reservoir with the electrical connector still connected should be packaged in the original box to protect it during shipping. For claiming, use causal part 2L210 and labor operations 2140A and 2219D45WR. |
| SSM 54313 | 2025-10-28. 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. |
| TSB 25-2493 | 2025-10-28. Service bulletin. UNKNOWN OR OTHER; ELECTRICAL SYSTEM. Some of the vehicles listed in the Model statement above may exhibit a rattle from right loadspace trim panel at high audio system volumes. This may be due to loose and/or broken attachments. |
| SYNC-25.2.4.9 Bronco | 2025-10-17. Over-the-air update. UNKNOWN OR OTHER; ELECTRICAL SYSTEM. Quality improvements include: -SiriusXM and Stingray Karaoke updates |
| ABS-25.9.3B Bronco | 2025-10-17. Over-the-air update. SERVICE BRAKES. 25S77 Recall remedy: -Addresses a potential loss of brake boost while driving. Hydraulic braking assist will still be available |
| 25H03 | 2025-10-03. Other. UNKNOWN OR OTHER; ENGINE. Harvest Program 25H03 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 Replacemen |
| SSM 54250 | 2025-10-02. Service bulletin. SERVICE BRAKES; ELECTRICAL SYSTEM. Some 2024-2025 Escape Hybrid/Maverick Hybrid/Nautilus Hybrid/F-150 non-Lightning/F-Super Duty/Bronco and 2025 Expedition/Navigator/Ranger vehicles where customers have installed an aftermarket supplemental braking system may experience a discharged 12-volt battery after recreational towing. This may be due to the supplemental braking system keeping the vehicle awake during brake applications. Advise customers that while recreational towing the vehicle with a supplemental braking system installed, it is recommended to use a 12-volt battery charger connected to a power source external to the vehicle being towed. The Owners Manual is in process of being updated with this information. |
| TSB 25-2453 | 2025-10-02. Service bulletin. STRUCTURE:BODY; UNKNOWN OR OTHER. This article supersedes TSB 24-2269 to add 2025 model year vehicles. Some of the vehicles listed in the Model statement above may exhibit the driver or passenger side upper rail front trim panel with a warped or misaligned appearance. |
| TSB 25-2433 | 2025-09-23. Service bulletin. STRUCTURE:BODY. S+A42:H67me of the vehicles listed in the Model statement above may exhibit the hard top center panel's quarter turn latches come loose while driving. |
| 25H03 | 2025-09-02. 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 54164 | 2025-08-26. Service bulletin. UNKNOWN OR OTHER; ELECTRICAL SYSTEM; EXTERIOR LIGHTING. Some 2025 Bronco vehicles equipped with a 7 speaker audio system (minor feature code IDBAL) may exhibit an intermittent no audio condition and/or speaker fault with diagnostic trouble codes (DTCs) B128A:01, B128A:11, B128A:12, B128A:13, B1288:11, B1288:12 and/or B1238:17 stored in the audio control module (ACM). To confirm a vehicle is built with a certain minor feature code, review the build information by clicking "Additional Information" under Vehicle ID Tab > Vehicle Information, or double-clicking the vehicle identification number (VIN) in the upper left corner on Professional Technician System (PTS). To correct this condition, disconnect the negative battery cable and wait two minutes before reconnecting. If the no audio condition is not resolved, refer to the Workshop Manual (WSM), Section 415-00 for normal diagnostics outside of this article. If the no audio condition is resolved and the DTCs remain, this concern may be due to the ACM software. Replacement of the ACM and/or speakers will not resolve this condition. Inform the customers that they can continue to drive the vehicle and engineering |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.