Nissan NV1500 accessory roof mount detached requiring roof repair and rewelding on Nissan NV1500

Some Nissan NV1500 owners report experiencing issues with the accessory roof mount detaching, which necessitates roof repair and rewelding. These repairs require replacing factory laser welds with stitch welds as specified in the vehicle's body repair manual. Owners note that correctly positioning the structure with clamps and a crowbar before welding is crucial for ensuring proper alignment. Additionally, techniques such as spot welding and MIG welding are commonly used during the repair process. While some DIY roof repairs may be manageable, others may require professional intervention, making it essential for owners to assess the extent of the damage thoroughly. Proper inspection of shingles, gutters, roof edges, and flashing is recommended before proceeding with repairs. Consulting the appropriate repair manual is advisable for effective and safe resolution of the issue.