whistling sound in my Explorer
What to check next
Diagnostic guidance. Suggested checks and possible repairs are separate from the owner's reported results.
Have the wind-noise entry point located and document the speed and wind conditions that reproduce it. Ask for inspection of seals and body openings before replacing parts.
Guidance references and applicability
Source: Original question and visible replies. Owner reports and other participants' experiences are distinguished. Next steps are editorial guidance for obtaining diagnosis or clarifying the reported findings; they are not a verified repair procedure or an independently confirmed component diagnosis.
Discussion summary
whistling sound in my Explorer
The owner of a 2002 Ford Explorer reported a whistle usually above 60 mph, sometimes at lower speeds in windy weather. Changing vent and window positions had not resolved it.
Reported outcome: No leak location or successful repair was reported.
A reply suggested door seals and openings around wiring or the brake-booster area. These were possibilities, not verified locations; the discussion does not establish the cause.
