NHTSA Complaint #11415249 — 2016 BMW X3

IT HAD BEEN RAINING IN MY AREA THE WEEK OF 4/16/2021. ON THE EVENING OF 4/16/2021 MY REAR HATCH CONTROL AND REAR HATCH ALARM STARTED MALFUNCTIONING. I DISCOVERED WATER HAD GOTTEN INTO THE ELECTRICAL COMPARTMENT IN THE REAR HATCH. I BROUGHT MY SUV TO THE SHOP/DEALER FOR REPAIR AND WAS TOLD THE SUNROOF FRAME WAS CRACKED ALLOWING WATER PENETRATION FROM THE HEADLINER TO THE REAR HATCH CAUSING THE HATCH CONTROL UNIT TO MALFUNCTION. MY VEHICLE HAS NEVER BEEN INVOLVED IN AN ACCIDENT AND I HAVE NEVER STORED OR TRANSPORTED ANYTHING ON MY ROOF. THE REPAIR SHOP/DEALER WAS UNABLE TO OFFER A REASON FOR WHAT COULD HAVE CAUSED THE SUNROOF FRAME TO CRACK. THE ONLY EXPLANATION THAT MAKES SENSE IS THAT THE SUNROOF WAS EITHER INSTALLED IMPROPERLY BY THE MANUFACTURER OR THE SUNROOF FRAME IS DEFECTIVE. IT WAS $4,298.08 TO REPAIR THE SUNROOF AND CONTROL UNIT. THIS IS MOST CONCERNING AS MY SUV IS LESS THAN 5 YEARS OLD, ONLY HAS 81,448 MILES AND THERE IS NO RECOMMENDED MAINTENANCE FOR THE SUNROOF.