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  #1  
Old 01-31-2008, 03:45 PM
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That is one thing I have not done. So that could be my issue? I have never done a valve job and so it looks a little intimidating, but hey if its needed, then ill figure it out lol.
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Old 01-31-2008, 03:53 PM
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Did you put lighter oil in for winter?

The valve adjustment will definitely help those symptoms, but if your oil is extra thick from the cold, it can act that way too due to low compression.
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Old 01-31-2008, 03:57 PM
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A valve adjustment is probably needed if you haven't done one yet.

I had a 240D that would do somewhat the same thing. A smokey, rough startup and then it would clear up within a mile of driving. Sometimes it wouldn't do it though. I thought it was probably an injector that leaked diesel down into the cylinder when the engine stopped. A little bit embarassing on startup but the car ran great and gave good mileage once warmed up.

Well. Until it threw a rod.

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Old 01-31-2008, 03:59 PM
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Quote:
Originally Posted by Ken300D View Post
A valve adjustment is probably needed if you haven't done one yet. Agreed.

I had a 240D
Well. Until it threw a rod.

Ken300D
I had one as well, until it puked the crank shaft out, just a bit tho.
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Old 01-31-2008, 04:00 PM
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Quote:
Originally Posted by 1981_300sd View Post
That is one thing I have not done. So that could be my issue? I have never done a valve job and so it looks a little intimidating, but hey if its needed, then ill figure it out lol.
yep, and if it hasn't been done in some time it SHOULD be done, irregardless of your symptoms.

It's really not that hard of job either. I'd personally suggest bending your own wrenches to make things easier and buying a new gasket for the job.

It might have taken me a couple of hours the first time....just cause I'm slow and quadruple checked the clearances.....but take your time and have fun.
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