Every time I wash my car and park it in the garage for a week I'll go to use it and the right front brake is locked up and I have to put car in foward and reverse to break it free. One time I spun both rear tires and dragged the front wheel 3 feet before it broke free. Anyway the Dealer said its normal that the brake pad is rusting to the rotor this dont sound right to me as theres no rust and why only the right front. Service manager said to drive the car a few blocks after a wash before putting it away as this will dry the pads and rotors.Does this sound right to you guys?

Thanks John