Lincoln Aviator 2020 — technical service bulletin
Bulletin SSM 48901 · NHTSA communication 10176950 · issued Jun 16, 2020
Technical service bulletin
communication type
Suspension
component
2020
model years
1
vehicle entries
Official summary
Some 2020 Aviator vehicles may exhibit various air suspension concerns. To assist with diagnosis and service of the air suspension system, the WSM has been updated. Refer to WSM, Section 204-05, Vehicle Dynamic Suspension > General Procedures > Air Suspension System Depressurize and Pressurize for the updated procedure.
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.