hi i'm new here. i have a ml 350 which i bought last oct. i have a problem wiz my cylinders, out of the 6 only 4 ar working. brought it to the merc service center they say might be misfiring, i have not done anything to it yet. will bring it back next week. just want to know if anyone had this problem b4. i mean the car is new and only has 4,000 miles on it. i've been driving the car wiz the problem, is it ok?

need advice & info. thanks [sm=smiley14.gif]

 

it can be fuel injectors or ignition coil.

you can easily test it by swapping the positions.

what i do is to feel the ticking of the fuel injectors by my finger, and i can tell which one is faulty.

 

is ther any check engine light?.....any trouble code.............any way miss fire means oxs sensor........ but still let as know if there is a cde or engine check....ok