trying 2 change my spark pluge
#5
MBWorld Fanatic!
I've done it on my clk 430 and CL 55 engine in the past. It very hard if you don't have the plugs wire puller. I used the wrench to pry out the plugs wire. It actually very easy once you know the trick. If you gonna try it, first test yourself by remove the 2 back (by the tranny) plugs because it's the hardest plugs to remove due to very limited space. The rest of the plugs is very easy because you have alot of room. Btw, never never pull the plugs wire by the wire.