DRIVING ON THE HIGHWAY WHEN THERE WAS A SUDDEN LOUD BANG, MY CAR SWERVED, MY RPMS REVVED UP, WHITE SMOKE AND I SMELLED BURNING. I PULLED OVER AND HAD IT TAKEN TO THE LOCAL CERTIFIED CADILLAC DEALERSHIP, MY REAR DIFFERENTIAL NEEDS TO BE REPLACED RELATED TO A REAR PINION SEAL LEAK. THERE'S A RECALL FOR THAT EXACT PROBLEM FOR MY YEAR AND MODEL BUT MY VIN ISN'T COVERED. HOW CAN I GET MY VIN ON THE RECALL LIST? *TR