Brake pad failure, at 22,000 miles brake pads are almost worn out and leave extreme amounts of brake dust on wheels. This issue has been happening since 500 miles. Was told by dealer that it’s a cheaper pad that the manufacture uses and the wear is normal. Steering wheel shakes when brakes are applied and when you’re pulling a load the vehicle starts vibrating and jumping. Now rotors are warped due to the faulty pads wearing out so soon. Dealer and GM refuses to fix it, dealer says it’s not covered and not a safety issue and GM has no explanation for their rejection the claim.