Ford Bronco Service Bulletins (2021)
324 manufacturer communications on file.
- November 1, 2023•Document ID: 10246066Service Bulletin/Repair InstructionsVISIBILITY:WINDSHIELD WIPER/WASHER:MOTOR
- Mfr Comm. #:
- 23B35
- Date Added:
- December 5, 2023
- Manufacturer:
- FORD
SummaryCertain 2021-2023 Model Year Bronco Vehicles - Wiper Motor Software Update
Associated Products (3)Associated Documents - October 31, 2023•Document ID: 10244802Service Bulletin/Repair InstructionsEQUIPMENT
- Mfr Comm. #:
- TSB 23-2340
- Date Added:
- November 3, 2023
- Manufacturer:
- FORD
SummaryThis article supersedes TSB 22-2146 to update the parts list. Some 2021-2022 Bronco vehicles equipped with a soft top roof may experience paint scratches on the sports tube paint due to contact with the soft top roof frame during the open and close operation. This may be due to a lack of protective measures installed on the soft top roof frame. To correct this condition, follow the Service Procedure to install protective plates and hook and loop fasteners to sections of the soft top roof frame.
Associated Products (2)Associated Documents - October 17, 2023•Document ID: 10244657Service Bulletin/Repair InstructionsEQUIPMENT
- Mfr Comm. #:
- TSB 23-2282
- Date Added:
- November 1, 2023
- Manufacturer:
- FORD
SummarySome 2021-2022 Bronco vehicles built on or before 31-Mar-2022 and equipped with a factory hard top roof may have an older style latch decal installed that is no longer available to order. Replacement hard top roof panels will come with a newer style latch decal. This will create an appearance mismatch condition with the original roof panels that will still have the older style decals installed. To correct this condition, follow the Service Procedure to install newer style latch decals on all original hard top roof panels.
Associated Products (2)Associated Documents - October 13, 2023•Document ID: 10244850Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- SSM 51989
- Date Added:
- November 3, 2023
- Manufacturer:
- FORD
SummarySome 2021-2023 Bronco vehicles may exhibit a charging system lamp that illuminates briefly and/or intermittently, and/or diagnostic trouble code (DTC) B11DB:08 in the body control module (BCM). This may be due to a loose fuse terminal for the 3 amp fuse in the battery positive fuse assembly. If this condition is present, compare fuse removal effort between the 3A fuse in the battery positive fuse assembly and like fuses in the under hood fuse box. If removal effort for the 3A fuse is low, replace the battery positive fuse assembly to correct this condition. Refer to Workshop Manual (WSM) Section 404-01 > Removal and Installation > Low Voltage High Current Fuse. For claiming, use causal part 14526 and M-time.
Associated Products (3)Associated Documents - October 3, 2023•Document ID: 10244824Service Bulletin/Repair InstructionsPOWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ENGINE AND ENGINE COOLING:COOLING SYSTEM
- Mfr Comm. #:
- SSM 51961
- Date Added:
- November 3, 2023
- Manufacturer:
- FORD
SummarySome 2021-2023 Bronco vehicles may exhibit an illuminated MIL with DTCs P0096 and/or P007B in the powertrain control module (PCM), which may be more prevalent in high ambient air temperatures. For vehicles that meet this criateria, inspect the front of the vehicle for the presence of an aftermarket bumper and/or accessories which may restrict air flow to the charge air cooler and surrounding sensors. Remove the aftermarket accessory and return the vehicle to stock and reevaluate. If the concern returns with the stock bumper/accessories removed, proceed to normal Workshop Manual diagnostics.
Associated Products (3)Associated Documents - September 21, 2023•Document ID: 10243648Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- SSM 51939
- Date Added:
- October 6, 2023
- Manufacturer:
- FORD
SummarySome 2017-2023 Ford and Lincoln vehicles equipped with a 10R60/10R80/10R80 MHT/10R100 transmission may exhibit a whine noise at idle and/or while driving. This may be identified as coming from the bellhousing and the front of the transmission fluid pan. The whine noise may become louder when the transmission is at operating temperature and may increase with engine revolutions per minute (RPM) in the park (P) position. A small amount of whine noise is considered to be characteristic of the 10R60/10R80/10R80 MHT/10R100 transmissions due to the offset gear drivetrain in the front support and has no effect on durability. Use the Report a Vehicle Concern link at the bottom of OASIS to submit a report if there is a customer concern of whine noise describing operating conditions and noise severity.
Associated Products (49)2023 Ford Bronco2023 Ford Expedition2023 Ford Explorer2023 Ford F-1502023 Ford F-2502023 Ford F-3502023 Ford F-4502023 Ford F-5502023 Ford Mustang2023 Ford Ranger2023 Ford Transit2023 Lincoln Aviator2023 Lincoln Navigator2022 Ford Bronco2022 Ford Expedition2022 Ford Explorer2022 Ford F-1502022 Ford Mustang2022 Ford Ranger2022 Ford Transit+ 29 moreAssociated Documents - September 1, 2023•Document ID: 10242848Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- TSB 23-2219
- Date Added:
- September 26, 2023
- Manufacturer:
- FORD
SummarySome 2021-2023 Bronco vehicles may exhibit no 3rd gear engagement and/or a grinding noise going into 3rd and/or 4th gear. This may be due to the transmission shifting system and clutch interaction such as a lack of full clutch disengagement during shifts and/or placing weight upon the gear shift lever while driving. To correct this condition, follow the Service Procedure to replace the 3rd and/or 4th gears and/or synchronizers as needed.
Associated Products (3)Associated Documents - September 1, 2023•Document ID: 10242847Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- TSB 23-2086
- Date Added:
- September 26, 2023
- Manufacturer:
- FORD
SummaryThis article supersedes TSB 23-2006 to update the vehicle model years affected. Some 2021-2023 Bronco vehicles may encounter a Sta-bar Disconnect Service Required message in the instrument panel cluster 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. To correct the condition, follow the Service Procedure to address water intrusion and reprogram the CHCM.
Associated Products (3)Associated Documents - August 15, 2023•Document ID: 10241594Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; ELECTRONIC STABILITY CONTROL (ESC); SUSPENSION:FRONT:STABILIZER BAR
- Mfr Comm. #:
- SSM 51863
- Date Added:
- September 2, 2023
- Manufacturer:
- FORD
SummaryDuring replacement of the electronic front stabilizer bar disconnect assembly on 2021-2023 Bronco vehicles, removal and replacement of the sta-bar harness is required. To assist engineering with root cause analysis of failed sta-bar disconnect assemblies, include the sta-bar harness with the part in the same package when returning warranty replacement sta-bar disconnect assembly. The sta-bar disconnect assembly return should also be packaged in the original box with all protective insulators in place to properly protect it during shipping. Use the Report a Vehicle Concern link at the bottom of OASIS to submit a report with photos attached (if possible) for any front stabilizer bar disconnect concerns.
Associated Products (3)Associated Documents - August 14, 2023•Document ID: 10241447Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- TSB 23-2250
- Date Added:
- August 30, 2023
- Manufacturer:
- FORD
SummaryThis article supersedes TSB 22-2428 and 23-2176 to update the Issue, Action and Service Procedure. Some 2017-2023 F-150, 2018-2023 Expedition/Navigator/Mustang, 2019-2023 Ranger, 2020-2023 Explorer/Aviator/Transit and 2021-2023 Bronco vehicles equipped with a 10R60/10R80/10R80MHT transmission may exhibit a harsh/delayed engagement and/or harsh/delayed shift, an illuminated malfunction indicator lamp (MIL) with diagnostic trouble codes (DTC) P0751, P0752, P0756, P0757, P0761, P0762, P0766, P0767, P0771, P0772, P2700, P2701, P2702, P2703, P2704, P2705, P2707, P2708, P0729, P0731, P0732, P0733, P0734, P0735, P0736, P076F, P07D9, P07F6 and/or P07F7 stored in the powertrain control module (PCM) or transmission control module (TCM). This may be due to the software in the powertrain control module (PCM) or transmission control module (TCM), the transmission solenoid ID strategy, sticking valves in the main control valve body and/or axial movement of the CDF clutch cylinder (7H351) sleeve. To correct the condition, follow the Service Procedure to identify and correct the condition.
Associated Products (45)2023 Ford Bronco2023 Ford Expedition2023 Ford Explorer2023 Ford F-1502023 Ford Mustang2023 Ford Ranger2023 Ford Transit2023 Lincoln Aviator2023 Lincoln Navigator2022 Ford Bronco2022 Ford Expedition2022 Ford Explorer2022 Ford F-1502022 Ford Mustang2022 Ford Ranger2022 Ford Transit2022 Lincoln Aviator2022 Lincoln Navigator2021 Ford Bronco2021 Ford Expedition+ 25 moreAssociated Documents - August 8, 2023•Document ID: 10241548Service Bulletin/Repair InstructionsVISIBILITY:SUN/MOON ROOF ASSEMBLY
- Mfr Comm. #:
- SSM 51850
- Date Added:
- September 1, 2023
- Manufacturer:
- FORD
SummarySome 2021-2022 Bronco vehicles equipped with a soft top roof may exhibit loose exterior fabric on the rear window assembly. This may be due to broken D-pillar clips on the rear window. To correct the condition, replace the rear window. Refer to the Workshop Manual (WSM), Section 501-18A > Removal and Installation > Soft Top Assembly.
Associated Products (2)Associated Documents - August 3, 2023•Document ID: 10241993Service Bulletin/Repair InstructionsBACK OVER PREVENTION:SOFTWARE
- Mfr Comm. #:
- SU4 P3 Bronco
- Date Added:
- September 7, 2023
- Manufacturer:
- FORD
SummarySoftware Update 4 P3 for 2021-2023 Bronco Vehicles is now available. Quality improvements include: -Various Apple Carplay quality improvements
Associated Products (3)Associated Documents - August 2, 2023•Document ID: 10241627Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- SSM 51838
- Date Added:
- September 4, 2023
- Manufacturer:
- FORD
SummaryIn various 2017-2023 Ford and Lincoln vehicles, customers may receive a message in the FordPass or LincolnWay App stating Feature Unavailable. Since this is a fleet vehicle, it cannot access the (SYNC Connect) FordPass or LincolnWay app through the TCU Embedded Modem. If this message appears, the vehicle may be equipped with a fleet telematics module. Replacement of the TCU or TCU related repairs will not prevent this message from appearing. Refer the customer to in app FordPass Guides or LincolnWay Concierge Teams to aid with fleet telematics removal. Open app, select Account > Help > CHAT or CALL option.
Associated Products (127)2023 Ford Bronco2023 Ford Bronco Sport2023 Ford Edge2023 Ford Escape2023 Ford Expedition2023 Ford Explorer2023 Ford F-1502023 Ford F-2502023 Ford F-3502023 Ford F-4502023 Ford F-5502023 Ford Maverick2023 Ford Mustang2023 Ford Mustang Mach-E2023 Ford Ranger2023 Ford Transit2023 Lincoln Aviator2023 Lincoln Corsair2023 Lincoln Nautilus2023 Lincoln Navigator+ 107 moreAssociated Documents - August 2, 2023•Document ID: 10240720Service Bulletin/Repair InstructionsEQUIPMENT
- Mfr Comm. #:
- SSM 51830
- Date Added:
- August 14, 2023
- Manufacturer:
- FORD
SummarySome 2021-2023 Bronco vehicles equipped with a soft top roof may exhibit rear quarter window(s) that do not stay attached to the rear window after driving the vehicle or using the soft top quick access cargo function to raise the rear of the soft top assembly for luggage compartment access. This may be due to a retention channel on the rear window that is too narrow. To correct this condition, replace the rear window assembly (service base part # 7842006). Refer to Section 501-18A > Removal and Installation > Soft Top Assembly.
Associated Products (3)Associated Documents - July 28, 2023•Document ID: 10240251Service Bulletin/Repair InstructionsEQUIPMENT; STRUCTURE
- Mfr Comm. #:
- TSB 23-2241
- Date Added:
- August 2, 2023
- Manufacturer:
- FORD
SummarySome 2021-2023 Bronco vehicles equipped with a factory subwoofer and built on or before 20-Mar-2023 may exhibit a rattle from right loadspace trim panel at high audio system volumes. This may be due to poor retention from the right loadspace trim panel tree fasteners. To correct this condition, follow the Service Procedure to replace the tree fasteners on the right loadspace trim panel.
Associated Products (3)Associated Documents - July 25, 2023•Document ID: 10240242Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- TSB 23-2238
- Date Added:
- August 2, 2023
- Manufacturer:
- FORD
SummarySome 2021-2022 Bronco vehicles may exhibit a charging system fault message displayed in the instrument panel cluster (IPC), various diagnostic trouble codes (DTCs) related to charging system, and/or a charging system that has stopped functioning after water fording in muddy water. This may be the result of mud accumulation inside the generator causing it to fail. To resolve the concern, follow the Service Procedure to replace the generator and install a revised generator shield onto the vehicle.
Associated Products (2)Associated Documents - July 14, 2023•Document ID: 10239476Service Bulletin/Repair InstructionsEQUIPMENT; VISIBILITY:SUN/MOON ROOF ASSEMBLY
- Mfr Comm. #:
- TSB 23-2229
- Date Added:
- July 21, 2023
- Manufacturer:
- FORD
SummarySome 2021-2022 Bronco vehicles equipped with a soft top may exhibit exterior wear on the sides of the soft top material above the B-pillar. This may be due to contact and rubbing between the soft top frame and soft top material. To correct the condition, follow the Service Procedure to replace both right and left deflectors attached to the soft top frame and soft top material.
Associated Products (2)Associated Documents - July 7, 2023•Document ID: 10239096Service Bulletin/Repair InstructionsSTRUCTURE
- Mfr Comm. #:
- TSB 23-2213
- Date Added:
- July 12, 2023
- Manufacturer:
- FORD
SummarySome 2021-2023 Bronco vehicles built on or before 31-May-2023 may exhibit a whistle noise below the lower left windshield area at the bottom of the A-pillar. This may be due to a missed body sealer application at the factory. To correct this condition, follow the Service Procedure to reseal the affected body seam.
Associated Products (3)Associated Documents - July 5, 2023•Document ID: 10240463Service Bulletin/Repair InstructionsBACK OVER PREVENTION:SOFTWARE
- Mfr Comm. #:
- OTASYNCLCReDBron
- Date Added:
- August 4, 2023
- Manufacturer:
- FORD
SummaryLC SYNC (8in screen) updates are being redeployed for 2021-2022 Broncos. Quality improvements include: - Management of memory space to allow future updates.
Associated Products (2)Associated Documents - July 3, 2023•Document ID: 10238461Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
- Mfr Comm. #:
- SSM 51762
- Date Added:
- July 3, 2023
- Manufacturer:
- FORD
SummarySome 2021-2023 Ford and Lincoln vehicles equipped with SYNC 4 may exhibit the navigation feature in the center display screen only displaying imperial units and not being able to change to metric. This may be due to the software level of the SYNC module (APIM). This issue does not affect vehicle durability and no additional diagnosis or service is required for this condition at this time. Inform customers that engineering is currently working on a solution for this condition and will be released via Ford Power-Up software updates delivered over-the-air (OTA) expected in September 2023. Software will update automatically if vehicle connectivity is enabled in the vehicles settings. Schedule a service visit for customers who have disabled vehicle connectivity or who report that they did not receive the update in September 2023. Monitor OASIS for additional information.
Associated Products (25)2023 Ford Bronco2023 Ford Escape2023 Ford Expedition2023 Ford F-1502023 Ford Transit2023 Lincoln Corsair2023 Lincoln Nautilus2023 Lincoln Navigator2022 Ford Bronco2022 Ford Expedition2022 Ford F-1502022 Ford F-2502022 Ford F-3502022 Ford F-4502022 Ford F-5502022 Ford F-6002022 Ford F-6502022 Ford F-7502022 Ford Transit2022 Lincoln Nautilus+ 5 moreAssociated Documents