I have a Peugeot 206 diesel and the service log suggests a service is required every 5000m. I've been doing this for the last 20000 miles that I've owned the car. Arnold Clark (who have my service contract) would not do one at 60000 miles as they say the service interval is 12000 miles. If this is true why are there stamping areas every 5000 miles in the book? Can anyone shed any light? Thanks, Bob