Ford Explorer 2020–2023 — technical service bulletin
Bulletin TSB 23-2208 · NHTSA communication 10239474 · issued Jul 13, 2023
Technical service bulletin
communication type
Equipment
component
2020–2023
model years
8
vehicle entries
Official summary
Some 2020-2023 Explorer/Aviator non-hybrid vehicles may exhibit radio static and/or poor radio sound quality when moving. This may be more noticeable on AM radio stations. This may be caused by an electromagnetic interference concern. To correct the condition, follow the Service Procedure to install new grounds on the rear knuckle.
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.