Peugeot 407 Phase 1
Model overview
The Phase 1 Peugeot 407 offers comfortable driving and varied body and engine choices, but older examples need careful attention to suspension, electronics, corrosion and diesel-specific emissions equipment where fitted.
Pros
- Comfortable ride
- Broad body and engine range
- Stable long-distance handling
Cons
- Age-related suspension wear
- Potential electrical faults
- Diesel systems vary in maintenance needs
Common problems & ownership concerns
Potential impact: Low · Medium · High. This describes possible consequences, not fault likelihood.
- Front suspension wearMedium
- Electrical and electronic faultsMedium
- Body corrosion and hardware wearMedium
Maintenance
Follow the VIN- and engine-specific service schedule, using the correct oil and filters; diesel emissions equipment and belt or chain requirements vary by application.
Engine overview · 1.6L 4-cyl DIESEL HDi
The Peugeot 407 1.6 HDi can offer strong economy and practical manual front-wheel-drive transport, but ownership condition depends heavily on servicing and the emissions equipment fitted to each sedan or wagon.
Pros
- Good fuel economy
- Useful turbo-diesel flexibility
Cons
- Sensitive to oil and turbo servicing quality
- Injector sealing and intake soot may require attention
- Some cars have costly FAP and additive-system maintenance
Common problems & ownership concerns
Potential impact: Low · Medium · High. This describes possible consequences, not fault likelihood.
- Turbocharger oil-feed and lubrication conditionHigh
- Injector seal leakageMedium
- EGR and intake carbon buildupMedium
- Particulate-filter and additive-system maintenanceHigh
Maintenance
Use the VIN-specific service schedule and correct oil specification; confirm FAP/additive requirements before servicing.
These are general ownership concerns, not a diagnosis. Equipment and engine details vary by version and production date.
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