BMW 7 Series - Tech Talk For All Gen Of 7 Series
Hi I hope someone can help. I'm new to this forum so apologies if I post in the wrong place.
I have a 2004 730D and like an idiot I misfuelled by putting 19Litres of unleaded in. After realising my mistake I foolishly topped up with 90 litres of diesel and drove 30 miles home. I got a pal to...