Hmm... serviced my 3.0iA 05/2002 km 86.000km 2 weeks ago as follows. Changed: Engine oil an oilfilter. Brake fluid. Cleaned and lubed brakes. Added a can of injector cleaner to the fuel. Cleaned airfilter (K&N) 12V Battery to 74Amp 740 cca AGM-type (original battery was from 2002) Did a reset of the service indicator (km, time) I changed the battery because the car had a funny way of starting a couple of weeks ago - it cranked ok but idle was veeeeery slow - It sounded like starting an old carburettor car - so I stepped shortly a quick touch on the accelerator pedal "to make it up" - and that made the idle rise immediately. I thought that a new battery remove this problem - but got a Whole lot wiser yesterday - problem was apparently still there - because it did the very same thing again.might be because of an old battery ( it was the original from 2002) so I didn't bother to check it - just bought a new one.... Should I suspect the MAF because of the airfilter? - petrolpump? fuel pressure regulator? Spark plugs has never been changed - could it be them - the car pulls evenly When it runs - gas milage is as normal. There are no fault codes. What the h... is going on???