So i was driving to work today and noticed the car shaking ( looks like it holds back) at speeds of 25mph+

There is no shaking while in park position or while on a red light. No check engine light is on...

Any idea what this could be?
Spark plugs? Motor mounts? MAF Sensor?


Thanks

 

thats what i think too...check your Maf sensor first and while ur at it just clean it if it still happens check the motor mount. And how about CPS ?

Andy

 

Ahh yes, CPS.

 

lol mine still feels weird not as shaky as before but feel like my *** is constantly shaking

 

It's probably in your head.

 

in my ***

 

Whats CPS guys?

 

Crank position sensor ?

Andy

 

oh yes lol.

Is that located under the seat i believe?

 

in the trunk

 

What up Kos!

 

freezing my nuts off bro. U?

 

Tell me about it. It is ridiculously cold. Harry received my motor yesterday, I'm going by tomorrow morning.

 

not sure on your but mine should be the same as in this thread "S500"...look like i can do it by myself.

https://mbworld.org/forums/s-class-w...-cps-s500.html

Andy

 

Nothing this morning. Drove in 7 degree weather to work and car ran fine.
I am thinking its the spark plugs since my service A is due in 5 days anyway.

How much do you guys pay for sparks + wires+ labor?
dealer quoted me on 325 but i am thinking its a little overpriced...

 

LOL