Hello everyone!!! I've been reading this thread and wondering if this could be my problem, if it is, then it is proof that you should really spend the extra money and get "oem bmw recommended", because I got my plugs replaced about 4k miles ago from the original plugs at 117k miles to the bosh platinum +4 plugs, at first it worked fine just like the oem, and I found it very hard to believe that the recommended plugs were any more special then the regular off the shelf bosh, now I'm stuck with a problem, my car does not want to start, it start having a hard starting in the morning, and now does not want to start at all, the fuel filter is brand new, replaced it with the plugs, fuel pump works, checked crank sensor, cam sensor, everything seems to work fine, but the darn car won't start, now I'm considering going to get NGK's recommended plugs and try. Did anyone ever have any similar issue or any ideas if I should look for anything else.


Thanks everyone,



2002 x5 4.4i