foul plugs

[jim45]

2007 XUV 620i, 93 hours, spark plugs keep fouling out from gas. i change ful filter, check air breather, change plugs runs good for half hour. ???

[1022fan]

Remove the throttle body and it sprayed it down with TB cleaner and reinstall.Mine did not look dirty but it fixed that problem for me .Running fine now for 20 hours (Had 200 when it happend to mine )no more fouling plugs yet!!!!!!