Chassis Outrigger and Wheelarch Corrosion
SeriousSuspension & ChassisThe compact ladder-frame chassis and steel bodywork are vulnerable to aggressive mud and road-salt traps beneath the vehicle. Defective or punctured plastic splash liners allow wet mud and grit to accumulate around the sills, rear spring hangers, and body mount outriggers. Without factory internal cavity wax, severe perforating corrosion develops, leading to MOT structural failure.
Perforating rust holes and flaking metal around the chassis outriggers and body mounts, Bubbling and surface corrosion along the lower sill seams and wheelarch lips, Cracking noises from the cabin mounts when flexing over uneven ground
- Inspect all four body mounting outriggers with a torch and hammer for rot
- Check behind the plastic wheelarch liners for trapped mud and severe rust
- Examine the rear suspension coil spring perches on the chassis frame for thinning metal