a whole bunch of problem

[kelvinvo]

i used my peak code research ,and it show me misfire , cyl #1 ,#2 ,#3,#4,#5,#6. does anyknow how should i response to this situation.any of you have a DIY for this
i also found out these problems :brake and pedal is not plausible and fuel level, plausibility
my car has 117k now and mine is 3.0 one
can anyone help me with this too. thanks

[youry]

read this thread
http://www.xoutpost.com/x5-e53-forum/...ough-idle.html

[StartX5]

You change sparks and brake recently? You should bring this to indy shop to check these problems better confusing yourself.