[proyer]

I have a 04 4 door 4x4 that runs realy rough when I am stopped and my foots on the break, if i put it ipark or n it stops shaking. The truck only has 3500 miles on it and the dealer cant figure it out. any suggestion, also no ecu codes

 

[texas12]

Give it back to the dealer, it's new! But based on your other threads, you modified it already (ie oil filter relo and dumping all you oil) so you may be SOL. Please keep all your posts on this matter on 1 thread so maybe we can help you. I've seen 3 threads from you on this same thing.

 

[proyer]

yes, sorry am new to this

 

[Greasygreg]

a vaccum leak would cause the symptoms you describe,and would not necessarily set a trouble code either.did you do the remote filter yourself?possibly check for a loose vaccum line,or cracked plastic connector,i know ive broke a few over time.