Jeep Roof Rack Wind Noise

My main issue with the rack was a low frequency high volume wind noise experienced at speeds above 40 mph like a subwoofer out of control.

Jeep roof rack wind noise.

I don t use the racks regularly so i just removed them. I figure this is due to wind buffeting on the roof and the actual sheetmetal roof acting like the subwoofer diaphragm in the jeep. The only other thing i did with mine was to spray paint the hose clamps used for installation black to match the rack deflector. Nice guys at least.

I don t need adjustments according to the dealer and whomever the dealer spoke with. After installing the deflector and adjusting it to an angle of around 45 degrees based on helpful info provided by other reviewers the wind noise is pretty much totally gone like magic. Not as easy as i expected but got it done. Covering the top with a thick and dense material will help get rid of the outdoor noise while hitting the road.

It s built with a steel wind fairing that helps to reduce noise and wind resistance when driving in poor weather conditions. First of all make sure the racks are installed correctly. Spoke to the service manager a bit ago. A roof rack experiencing excessive wind noise and whistling can be fixed with a wind fairing aerodynamic crossbars or a diy wind deflector.

Basically like the subwoofer is playing at 60 80 hz. An open jeep top can result in annoying noise from the wind and road. The most recommended covers for the top are thick sailcloth top. Check the model of the jeep wrangler and fit the lid properly.

However when my thule ski racks are on the cross bars. A whistling noisy roof rack can become very annoying especially on long trips. If the surface the wind passes over has a consistent shape the disturbance becomes tonal and at certain frequencies very annoying. At certain speeds there is a low pitch resonance noise.

Final step is for me to drive another jeep on the lot and. The wind noise we hear from some roof racks is known as aeolian no ise and is produced by wind when it passes over or through objects. They are marked front and rear and there is also a leading edge on each rack that needs to point forward. The noise is there and its not going away and is normal.

Or remove the roof rack. Best jeep roof rack reviews recommendations 2020. They took the wind noise seriously and spent time going over my jeep.