Following a strict maintenance schedule is the only way to avoid the "diesel death" of high-mileage engines.
This is critical. Peugeot recommends every 10 years or 240,000 km in "normal" conditions, but mechanics strongly advise changing it every 150,000 km or 8 years to prevent catastrophic engine failure. revue technique automobile peugeot 206 14 hdi
Cleaning the valve usually works, but high-mileage cars may require a replacement. Rear Axle (Train Arrière) Following a strict maintenance schedule is the only