I WOULD LIKE TO REQUEST YOUR AGENCY TO CONDUCT A THOROUGH INVESTIGATION ABOUT A DEFECTIVE PARKING PAWL ON A 2001 CHEVY SUBURBAN, THIS PARKING PAWL MECHANISM SUPPOSED TO LOCK THE TRANSMISSION GEAR TO PREVENT A VEHICLE TO ROLL OR MOVED WHILE ON PARK POSITION, ESPECIALLY ON A ROLLING HILLS OR SLOPED PARKING LOT. I AM SHARING THIS INFORMATION FOR THE SAFETY OF THE GENERAL PUBLIC AND CONSUMERS WHO OWNED A 2001 CHEVY SUBURBAN, BECAUSE THE VEHICLE HAS THE TENDENCY TO MOVED WHILE ON PARKED POSITION ON A ROLLING HILLS OR SLOPED PARKING LOT. THIS PROBLEM CANNOT BE DETECTED EASILY BY AN AVERAGE PERSON. THE VEHICLE NEED TO BE INSPECTED AT THE DEALERSHIP SERVICE SHOP AND HAVE IT CHECK FOR A SIGN OF A WORN OUT OF THE PARKING PAWL MECHANISM. THIS INFORMATION WILL BENEFIT CURRENT OWNERS OF 2001 CHEVY SUBURBAN THAT GM IS NOT MORE THAN WILLING TO PAY ANY OUT OF POCKET EXPENSES WILL INCURRED IN CASE OF AN ACCIDENT. UNLESS SOMEONE WILL GET SERIOUSLY INJURED AS CASE MAY BE. THIS INPUT WAS ON BASED ON THE ACCIDENT HAPPENED ON MY 2001 CHEVY SUBURBAN LAST JUNE 20,2002. THE BODY REPAIR COST OF MY 2001 CHEVY SUBURBAN WAS $4000 PLUS.