2014 Jeep Grand Cherokee Summit gets a very loud vibration/hum sound when being driven over 45 mph with a crosswind. Any ideas of cause?
Does not happen when there is no wind, but we live in ND, the wind almost always blows.
Very, very irritating on expensive, new vehicle.
Is there any leaks and when your driving can you feel air entering around the seals on the doors if so one of the seals are bad I have the same problem on my cherokee and that's what it is
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