REAR COIL SPRING FAILURE. 2 SEPARATE REAR COIL SPRING FAILURES WITHIN 2 MONTHS. 1 OF WHICH PUNCTURED THE TIRE AT HIGHWAY SPEEDS. THE CAR LOST CONTROL AND WENT INTO THE MEDIAN. LUCKILY NOBODY WAS INJURED AND THERE WERE NO OTHER VEHICLES INVOLVED. REPAIR SHOP NOTED THIS IS A COMMON PROBLEM WITH ESCORTS. *TR