just a quick one before bed,
other day I tried to find the source of the slight hesitation and misfire.
took out the coil packs, found that the drivers side (uk car) was about 2 inch of oil up the coil pack tubes, so , took out plugs, cleaned and cleaned the coil tube thingies. misfire I think got better , but not 100% great
plugs done I think 3 years or 40k, rest of car done 156k, I'm getting no errors or faults on scanner, you think the oil has done damage to plugs or tubes?
any thoughts?

steve

__________________
2001 black 4.4 , tv. satnav.
and for the weekends