Some of the body components that are most vulnerable to accidents are bolted on and can be easily replaced. These removable components include moldings, bumpers, door panels, hood, trunk lid/tailgate, and all glass. Only the most basic body component repair and maintenance procedures are within the skill level of the average amateur mechanic.
Tightening force of threaded connections, Nm
| Connection type | Meaning |
| Passenger airbag module mounting nuts | 9.7 |
