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Service bulletins for the 2026 Lincoln Aviator

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.

42 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 544522026-01-07. Service bulletin. ELECTRICAL SYSTEM; POWER TRAIN; UNKNOWN OR OTHER. Some 2025-2026 Aviator vehicles may exhibit diagnostic trouble code (DTC) U0103:00:80 stored in the powertrain control module (PCM) when a diagnostic self-test is performed. This may be due to a software update delivered via over the air (OTA). If multiple DTCs are present due to other concerns, diagnose those prior to addressing U0103:00:80. If other DTCs are not present, clear DTC U0103:00:80 before following the workshop manual (WSM) DTC diagnostics. If DTC U0103:00:80 does not return after clearing, no further action is required. Return the vehicle to the customer. If DTC U0103:00:80 does return after clearing, proceed with normal diagnostics in the WSM. Ford Engineering is currently developing a software update to resolve this condition. The software update is expected to be released and delivered via OTA in Q2 of 2026. Monitor Professional Technician System (PTS) for additional information.
SSM 544302025-12-10. Service bulletin. ELECTRICAL SYSTEM. Some 2025 Navigator and 2025-2026 Aviator vehicles equipped with 28 radio speakers (minor feature code IDBBN) may exhibit a no audio/sound condition with no communication with the audio digital signal processing (DSP) module. This may be due to the software in the DSP. To determine if it is a software concern, remove the DSP fuse from the battery junction box (BCMC) (F40 for Aviator or F5 for Navigator). Inspect the fuse for an open and ensure the fuse has proper blade contact. After one minute, reinstall the good fuse. If the concern is still present or a fuse concern is found, continue with normal Workshop Manual (WSM) diagnostics, Section 415-00 Information and Entertainment System > General Information > Diagnosis and Testing. If communication has been re-established with the DSP module, engineering is currently working on a solution for this condition that is expected by Q2 2026. Replacement or reprogramming of the DSP will not resolve this condition. Monitor Professional Technician System (PTS) for additional information and schedule service appointments for customers once the repair becomes available

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