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Wind whistle noise above 60mph passenger side

Chadd7

Grenadier Owner
Local time
3:31 AM
Joined
May 17, 2023
Messages
746
Location
NJ, USA
I’m noticing a high pitched whistle noise on the passenger side at 60mph+ speeds. It sounds like the noise of a roof rack, only I don’t have a roof rack. Initially thought it might be coming from the windshield wipers but no. And my HVAC is off. Any ideas?
 
Check the rubber around the edge of the roof. Is it dislodged?
 
I found the culprit. It was the plastic vented cover on the side fender. It was lifted at the seam. Doublesided tape to keep it flush.
 
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