NHTSA Complaint #11457351 — 2001 BMW 330I

The bracket welds on the front of the right side fuel tank support strap pulled out while on the highway, leaving the fuel tank supported by only one strap. The bracket pulled right out of the sheet metal, leaving two holes where it was previously spot welded to. The support strap itself was hanging off its rear mount, dragging behind the car and potentially sparking. This was extremely dangerous, as the tank had just been filled, and if the tank had began to leak, the support strap may have sparked a fire. There was no symptom or warning sign of the impending failure. There are many reports of this issue from other BMW E46 owners. Fuel tanks should not separate from the car under normal driving conditions. The car has been in southern California its entire life, and there is zero evidence of rust or poor maintenance. Records of the car's maintenance history have been meticulously maintained. This is DANGEROUS and has been reported many times. Please make BMW own up to this poor design and potentially save someone's life.