2015 ITASCA NAVION Steering Problems

1ST EVENT. 1/3017. DRIVING S. I75, APPROX. 65MPH, FROM OCALA TO TAMPA LOST CRUISE CONTROL,THESE MESSAGES APPEARED ON INSTRUMENT DISPLAY:ABS VISIT WORKSHOP, ESP VISIT WORKSHOP AND A TIRE IMAGE VISIT WORKSHOP. TOOK NEXT EXIT AND REFERRED TO THE SPRINTER MANUAL. VERY CONCERNED AFTER READING WHAT WAS DEACTIVATED. CALLED M-B OF WESLEY CHAPEL AND WAS TOLD I COULD DRIVE TO THEIR SERVICE CENTER ABOUT 50 MILES AWAY, BUT TO DRIVE MODERATE SPEED, NO HARD BRAKING OR SHARP TURNS! NO NEED TO TOW. DIAGNOSED FAULTY LEFT REAR WHEEL SENSOR AND REPLACED. SERVICE MANAGE STATED WHEN WHEEL SENSORS USUALLY FAIL AROUND 30,000 MILES. MY MILAGE WAS 30264! 2ND EVENT. TWO DAYS LATER 2/1/17 SAME ERROR MESSAGES WHILE DRIVING ON US 17, ABOUT 45 MPH, NEAR WINTER HAVEN, FL. CALLED FIELDS MOTORCARS SPRINTER SERVICE, EXPLAINED MY PROBLEM, MADE AN APPOINTMENT AND WAS TOLD BASICALLY THE SAME PRECAUTIONS THAT I RECEIVED FROM WESLEY CHAPEL. REPLACED...