luvjonez66

Help had her for just a week an already she loss power an has the shakes it feels like an plug" but I checked an they all seem pretty solid! Can ne1 clue me in to where I can look' for this issue slk 55 05 amg

luvjonez66

Anybody?

Zod

Go to dealer and get her checked out?

luvjonez66

Yea zod I did my #7 has bad misfire! Changed out plug " was ok for a day then # 8 it had a bunch of build up on plugs

vegeta

I would suggest changing them all out first. If you only changed 1, the other ones will probably come due very soon. Might as well do it all in one shot.

I do the same thing when 1 glow plug goes bad. My dealer made that mistake with my E-cdi. They saw 1 glow plug was bad so they changed it. About 1 month later, I was back again for the same problem. One of the techs is a friend of mine and he just changed them all out and the problem was solved. (He obviously didn't work on it the first time). This was about 30,000 miles ago when the car was under warranty.

C280 Sport

Well that is not good! Being a 05 you may need to change all the plugs. How many miles? I just did the 100k service on my 05 C with 100k so you might be next. No use trying to save the plugs if they are corroded.

luvjonez66

Yes I agree I'm right about to change the one that just fouled to get it back to dealer' it's 25 miles away don't want to hurt it" plus it's still under the warranty I just got her a week ago" hope I don't have to leave it all together ' I really like this car' if it's just plus an nothing else! Is does throw a Lil smoke every now an then but power is awsume! Some one said that it could be to much oil? It just started when they serviced her