I'm sure this subject has been worn out but it still is and always will be--an issue, I guess--as long as we drive these things.

300CD--more engine sounds/chassis reverberation as it gets older. Seems like I'm not isolating the machinery from the cockpit anymore. How do we determine engine mount or tranny mount failure? Or, whatever? I'd like to return to the new slippery smooth driving experience that this car is capable of.

I have replaced both half shafts. And I have the parts for the center driveline bearing and support replacement.

I appreciate the generous cooperation. Without this site, I'd be walking.

Thank you all.

I'd replace both the engine mounts and tranny mount at the same time. Mine were replaced and they made a huge difference.

How is your hood pad looking?

When I had my valves adjusted my car's idle is quieter - just nicer in general.

How long have you had it for?

Since new? I'd love to hear from somebody who has owned one of these beasts since the days they were 'hot'

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2008 BMW 335i Coupe

This is my second used CD. First was a '78. This one is a '80.
I've had it for about three years. Yes, the dealer valve adjustment was good. I just didn't have the knack for it I guess.
Swapped engines in the '78 when it siezed a center piston. Towed it back from Alabama and found a rusty sedan for a thousand w/rebuilt engine. Swap was a bear. No room. In the next fifty miles it got totaled from the rear on an icy Interstate. Still have it as a parts car.

Hood pad OK in this one. I know it would be noisy w/out it.

I'll see what happens after the driveline bearing and then go for the mounts.