Guys,
Tanks is being flushed!!! not removed from car but they have used around 2 gallons of clean petrol to flush out some of the crap, also will be changing fuel filter £55 from MB!!!!!! for a filter!!!!!! so they bought aftermarket £30!!!! they advised that they wont remove the tank but to replace filter after 500 miles another £30 ......
what do you think???? will it be ok???

Raj