If by stud you mean wheel stud you have to remove the bearing and have a shop take it out or rent a press and press it out yourself because wheel studs are pressed onto the wheel bearing.
The hub will need to be removed and the stud pressed or drilled out to be replaced.
remove the wheel then the brake drum then tap out the old studs with a hammer and pull in the new stud with some washers to protect the threads and tightening the nut until the stud is fully home reinstall the drum and the wheel and torque bolts and you are done good luck
On most vehicles you take off the tire, put the lug nut back on the stud and drive it out with a hammer . When you put the new stud in you can line it up and drive it in with a hammer or pull it through with a few washers and the new nut.
Remove wheel, brake caliper, brake disc, parking brake shoes etc. Drive out broken stud, replace with new stud. Replace above in reverse order.
HOW DO YOU CHANGE FRONT WHEEL STUDS ON A 1995 CHEVY LUMINA AUTOMOBILE?
Remove the brakes and rotor. you should be able to bang the stud straight through to the back. if you have trouble inserting the new stud you may have grind down one side.
To replace a rear wheel stud on a 2001 Dodge Ram, first, safely lift and secure the truck on jack stands, then remove the wheel to access the hub. Next, remove the brake caliper and rotor if necessary to access the stud, then use a hammer to drive out the damaged stud from the back of the hub. Insert the new stud from the back, and use a lug nut to pull it into place by tightening it until the stud is fully seated. Finally, reassemble the rotor, caliper, and wheel before lowering the vehicle.
Same way you remove any wheel stud. Hammer and appropriate punch. Sometimes a good solvent for the really difficult ones!
The front wheel stud on a 1992 Chevy Blazer S10 can be changed by jacking the vehicle up, removing the wheel, and unbolting the caliper. The rotor assembly can then be removed, and the wheel stud pressed or hammered out of its seat.
To change a wheel stud on a Chevy Aveo, first, safely lift the vehicle and remove the wheel. Next, remove the brake caliper and rotor to access the wheel hub. Use a hammer to drive out the damaged stud and then insert the new stud, securing it with a lug nut to pull it into place. Reassemble the rotor, caliper, and wheel before lowering the vehicle and tightening the lug nuts to the manufacturer’s specifications.
To replace a rear wheel stud on a Buick Rendezvous, first lift the vehicle and remove the wheel to access the brake assembly. Next, remove the brake caliper and rotor to expose the hub. Using a hammer, gently tap the old stud out from behind the hub, then insert the new stud from the front and pull it through using a lug nut to secure it in place. Finally, reassemble the brake components and wheel, ensuring everything is properly tightened.