Originally posted by bdemir
Thank you for posting.
I will try replacing the plugs first and then try the brake fluid thing. Should i be listening for any sucking or hissing sounds coming from a vacuum leak.
Yes. You can also spray water at the vacuum hoses and the intake manifold gasket to see if it bubbles.
2001 E430, Bourdeaux Red, Oyster interior.
1973 280SE 4.5, 170,000 miles. 568 Signal Red, Black MB Tex. "The Red Baron".