POWER STEERING GETS STIFF AND/OR GOES OUT (DOES NOT WORK) WHEN BRAKE IS APPLIED WHILE I AM DRIVING AND/OR AT A STAND STILL.AT TIMES THE STEERING LOCKS UP WHEN BRAKE IS APPLIED AND THEN COMES BACK GRADUALY. THE TURN SIGNAL WILL NOT STAY ON WHILE I AM DRIVING AND WILL NOT ALLOW ME TO TURN ON IF MY STEERING WHEEL IS SLIGHTLY TURNED