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Service bulletins for the 2021 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.

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

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By trouble code

Only bulletins with type: Other are shown. Show all

Bulletins, newest first
26N092026-07-01. Other. VISIBILITY/WIPER. Customer Satisfaction Program 26N09 Certain 2020 Model Year Escape, 2020-2021 Corsair, 2020-2021 Aviator, and 2020- 2021 and 2023 Explorer Vehicles Front Windshield Wiper Motor Replacement, if Required After Dealer Evaluation
23B642026-04-30. Other. ELECTRICAL SYSTEM; FUEL/PROPULSION SYSTEM. Customer Satisfaction Program 23B64 Certain 2020-2024 Model Year Multiple Vehicle Lines Equipped with High Voltage Batteries Battery Energy Control Module (BECM) Software Update
24N12 S22026-04-07. Other. ENGINE. Certain 2021 - 2022 Model Year Various Vehicles Engine Valve Inspection Test This submission includes : Technical Instructions Updated wording and description with additional photo.
25N172026-03-27. Other. LANE DEPARTURE: BLIND SPOT DETECTION; BACK OVER PREVENTION: WARNINGS; BACK OVER PREVENTION: REARVIEW SYSTEM BRAKING; UNKNOWN OR OTHER. Advance Notice – Customer Satisfaction Program 25N17 Certain 2015-2025 Model Year Multiple Vehicle Lines Rear View Camera Replacement If Required After Dealer Evaluation
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.
24N12 -S12025-09-02. Other. UNKNOWN OR OTHER; ENGINE. NEW VEHICLE DEMONSTRATION / DELIVERY HOLD Safety Recall 24S55 – Supplement #1 Dated: August 15, 2025 Customer Satisfaction Program 24N12 Dated June 19, 2025 New! REASON FOR THIS SUPPLEMENT • Rental Vehicles: Added specification that long block replacement must be approved by SSSC for rental coverage to apply. • Labor Allowances: Added labor operation for photo submission on all vehicles and labor operation for borescope inspection. • SSSC Approval: Borescope photo submission required for long block approval. • Parts Handling Allowance: Added additional allowance claiming information for engine replacement. • Attachments: Technical Instructions have been added to the program. PROGRAM TERMS This program provides a no-cost, one-time repair (if needed) for an engine long block replacement for vehicles that completed the 24S55 inspection process. This program will be in effect for 10 years of service or 150,000 miles from the warranty start date of the vehicle, whichever occurs first. This is
24N122025-07-02. Other. ENGINE. Certain 2021 - 2022 Model Year Various Vehicles Engine Valve Inspection Test
24B47 S12025-06-05. Other. UNKNOWN OR OTHER. CERTAIN 2018-2024 MODEL YEAR VARIOUS VEHICLES — UPDATE SYNC SOFTWARE
24B47 S12025-01-03. Other. UNKNOWN OR OTHER. Certain 2018 - 2024 Model Year Various Vehicles Update SYNC Software
SAN Vol 2 Issue 52024-07-05. Other. 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 article includes information on warranty, technical service tips and other service information. In-Line Connector Repair of corroded/damaged terminal.

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