BMW 550i GT xDrive Lubricate Ball Joints at your home or office.

Our recommendation:

The ball joints should be lubricated when the manufacturer suggests. This information can usually be found in a vehicle’s manual. The lubricant may wear away prematurely if the joint is not properly protected. Servicing the ball joints usually requires the removal of the wheels and brakes. This allows access to other components that usually aren’t as easily serviceable. Other joints aside from the ball joint may need lubrication. Parts may be showing excess wear. The steering knuckle and control arm should be inspected as well. There are many kinds of suspension and steering components that a vehicle could have, so consult the vehicle’s manual for any model-specific repairs or services that may need to be done.