Peugeot 508 MK1 2.0L HDi (1997 cc)
Model overview
A comfortable and practical first-generation 508, with ownership experience depending heavily on the exact engine, emissions system, transmission and equipment fitted.
Pros
- Comfortable ride
- Practical sedan and wagon bodies
- Good long-distance usability
Cons
- Specification and mechanical complexity vary widely
- Some electronic faults are possible with age
- Diesel and turbo-petrol versions need careful service verification
Common problems & ownership concerns
Potential impact: Low · Medium · High. This describes possible consequences, not fault likelihood.
- E-HDi or hybrid-system identificationHigh
- Electronic, display and comfort-equipment faultsLow
Maintenance
Use the VIN-specific service schedule and confirm engine, emissions, timing-system, transmission and any hybrid-system requirements.
Engine overview · 2.0L 4-cyl DIESEL HDi
A potentially capable long-distance diesel, provided the FAP, EGR, turbo and injection systems receive correct servicing. This supplied application is a 2011–2014 automatic sedan variant; VIN confirmation remains important.
Pros
- Strong long-distance usability
- Useful torque for larger vehicles
- Well suited to regular motorway driving
Cons
- Emissions hardware adds complexity
- Short-trip driving can be unsuitable
- Fuel-system and turbo repairs may be expensive
Common problems & ownership concerns
Potential impact: Low · Medium · High. This describes possible consequences, not fault likelihood.
- FAP/DPF loading and regeneration issuesHigh
- EGR and intake foulingMedium
- Diesel injection-system wear or contaminationHigh
- Turbocharger and boost-control wearHigh
Maintenance
Use the VIN-specified low-ash oil and keep oil, fuel-filter and emissions-system servicing documented.
These are general ownership concerns, not a diagnosis. Equipment and engine details vary by version and production date.
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