3.0L vs 2.5L turbo diesel - Mercedes-Benz Forum

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post #1 of 3 (permalink) Old 02-12-2010, 03:54 PM Thread Starter
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3.0L vs 2.5L turbo diesel

What is the pro's and cons for the 1987-1992 300D with both a 2.5L and 3.0L are the 3.0L reliable even knowing the rarity?
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post #2 of 3 (permalink) Old 02-13-2010, 04:22 PM
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post #3 of 3 (permalink) Old 02-13-2010, 09:07 PM
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I've been thinking about the 124 diesel and had the same question. Some of the 124's were prone to head gasket failures, but I'm not sure about which ones. I think the 5 cylinder is the better engine. I hope someone can shed light on why...
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