What could be the cause of a loud growling noise while steering to the right?

A loud growling noise while steering to the right is often indicative of a problem with the wheel bearing. When a wheel bearing is worn or damaged, it can create friction and lead to noise as the bearing fails to support the wheel properly. This noise may become more pronounced during turning because of the additional load placed on the bearing when the vehicle is cornering.

In contrast, worn tires might produce noise on the road but are less likely to specifically cause a growling noise that changes with steering direction. Issues related to incorrect camber or toe generally present handling problems or uneven tire wear rather than distinct noises during steering. Therefore, the presence of a growling noise specifically when steering indicates that a worn wheel bearing is the most likely cause of the problem.