306 hdi consumption - paulc924
My car seems to be using more fuel than it used to. I haven't done a proper check-brim to brim but after 70,000 miles of using this car it seems not as frugal as it used to be. It is regularly serviced, everything seems fine mechanically and the driving style has not changed. Tyre pressures are right, the airfilter is o.k and the brakes are not binding e.t.c. Should I check the egr valve? if so where is it and does it work all the time or only under certain conditions? Thank you
 

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