visual inspection.

once you're okay with the visual inspection, i'd say you better check the brakes by removing the tires on all four corners. especially the rear drum brakes (where applicable). clean and inspect.

also, right after lumusong sa baha, try to check if you have brakes. dalasan lang ang tapak,pero yung smooth lang hindi abrupt para di mabigla ang nasa likod o kasunod mong sasakyan. pag nagpark, hanap agad nang kalso, then release the parking brake para di mag-lock kinabukasan.