WHILE DRIVING ON I-95 IN DELAWARE NEAR PA BORDER, IN A HIGH WIND, MY CAR SUDDENTLY SWERVED TO THE RIGHT. I DONT KNOW IF IT WAS CAUSED BY WIND OR NOT. IN TRYING TO STRAIGTEN OUT CAR, I SEEMED TO HAVE OVERCORRECTED AND SWERVED LEFT, ACROSS A LANE AND INTO A GUARDRAIL, GIVING ME NECK AND BACK INJURIES, TRAUMA, AND 28000 WORTH OF DAMAGE TO CAR. I REMEMBERED AFTER THE ACCIDENT THAT SOMETHING SIMILAR HAD HAPPEND ON A RAINY DAY A WHILE BACK ( I HAVE HD THIS CAR A YEAR OR SO) . I WAS AT AN INTERSECTION AND THE CAR SUDDENTLY SWERVED LEFT ( DIFFERENT DIRECTION THIS TIME). I WAS ABLE TO CORRECT THAT SUCCESSFULLY. I CONTACTED SUBARU WHICH HAS NO RECORD OF PROBLEMS LIKE I AM DESCRIBING. I AM NOW AFRAID TO DRIVE CAR ON A HIGHWAY, SINCE IT FELT UNTRUSTWORTHY. WHILE THERE WAS HIGH WIND THAT DAY, I DID NOT SPECIFICALLY FEEL A GUST CARRY THE CAR- THE SWERVING SEEMED TO BE FOR NO REASON.*AK