Yes there have been a lot of discussions on this already. However, there are still 2 things I'd like to understand.
*I'm talking about these engines in the W126s 1981 - 1987 (OM 617 D 30 A & OM 603 D 30 A )
1. How do the engines compare noise & vibration wise? I haven't found much useful info on that
2. How bad are the issues with the OM603.96x?
Wikipedia:
Even without the heat from the trap oxidizers, the original #14 mold cylinder heads were weak and if overheated could crack as with any overheated engine. In general, the later model #18 or #22 mold cylinder heads are considered to be the definitive cure for cracked heads. -
TRUE?
I would assume virtually all of these engines still alive today should have had the particle filter removed by MB and other parts damaged should have been replaced in the last 30 years. Isn't that right? Still looking for a conclusion about the engines reliability...
10-29-2012, 01:03 AM
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