Hi all, ive tried searching but nothing seems to fit the bill. Over the last few weeks when reversing uphill from cold the engine dont seem to rev as much as it should,a week later it seemed to want to and sometimes did stall the engine from cold( fwd or rev). coming home to night when cruising it would serge 2500 rpm to 3000 rpm, i could still acceletate/kickdown but it seemed to hold gears a lot longer before changing, if i lowered the rpm it would change . gearbox or fuel or electrical?. vehicle is a 2.5 dhse auto, any ideas ? cheers phil...