Roof Rack Wind Noise

But what do i know.

Roof rack wind noise.

If you can hear the wind noise from the rack then the radio isn t loud enough. If the surface the wind passes over has a consistent shape the disturbance becomes tonal and at certain frequencies very annoying. Roof and 7 higher than the rack to push the air up and over gear on the rack. A flimsily placed bike roof rack can meet your car and rub against it as your drive creating noise.

Huge improvement i can now open my sunroof on the highway. 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. 3 mpg better on the highway as well. A roof rack experiencing excessive wind noise and whistling can be fixed with a wind fairing aerodynamic crossbars or a diy wind deflector.

Ragofab s oem replacement crossbars are very low profile quieter than stock and significantly more useful. Before you begin traveling pull the crossbars of your roof rack left to right to see if it s loose. A whistling noisy roof rack can become very annoying especially on long trips. If the noise starts at a specific speed it could be resonance.

Although wind fairings do not eliminate the noise 100 percent it does minimize it significantly to prevent you from being distracted while you are driving. It breaks up the airflow and thus the resinance just like the spirals on tall steel chimney stacks. A wind fairing s goal is to reduce the wind noises which are brought about by the roof rack you have placed in your vehicle. This whistling is caused by wind hitting the roof rack at high speeds and can be easily fixed in a few different ways.

You can also add weather stripping where the car and rack touch to reduce the friction and sound. Stock the wind noise was terrible. One of which is a wind fairing. I ve gotten rid of it by stretching an ocky strap the length of the bar with one or two twists around the bar.