You must go to the mechanic , as the vehicle must be on the lift. Otherwise, you can jack your vehicle up, dismantle each wheel , and grease and repack the bearings one at a time. That is not an option for most people, and done improperly may cause damage to the vehicle.
check wheel bearings!
There is no oil. Wheel bearings contain grease.
check your wheel bearings
To determine if the bicycle rear wheel bearings are loose and need adjustment or replacement, check for any play or wobbling in the wheel when it is spun. If there is noticeable movement, the bearings may need adjustment or replacement.
Check tire balance or wheel bearings in front axle
Bad ball bearings. Check to see the bearings and the casing does not need to be replaced.
ChecksIf it is a front wheel drive car, better check the wheel bearings, they sound kind of dry and you don't want them coming loose while driveing, ,,if it is a rear wheel drive, you might check the wheel bearings and check the differential and make sure it has differential oil in it
To fix rear wheel bearings on a BMX, start by removing the rear wheel from the frame. Use a cone wrench to loosen the locknuts and remove the axle, then take out the old bearings. Clean the bearing cups, install new bearings, and reassemble the wheel, ensuring proper alignment and tightness of the locknuts. Finally, reinstall the wheel onto the bike and check for smooth rotation.
Check your wheel bearings. Mine made a noise when turning right and had to replace the wheel bearings and hubs as they are all one unit on my 92.
Wheel bearings help your wheels to roll smooth and fast.
Check the wheel bearings to start
Front or back. Pull it apart and check.