E-Class (W123) 1976-1986: 240D, 280E, 300D, 300TD, 300CD

Question about biodiesel in 1981 300D

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Old Feb 10, 2012 | 08:49 PM
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1981 300D
Question about biodiesel in 1981 300D

Hi, I'm new here, although not new to diesel repair as i've assisted with my friend's 240D. anyway, i just purchased an 81 300D, and the previous owner ran B100 exclusively for the past 5 years. will there be any problems if i fill up with regular petrodiesel from now on? i'd like to continue to run biodiesel, but right now it's about 50 cents more per gallon than the regular stuff...
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Old Feb 19, 2012 | 09:48 AM
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1985 300DT
Your engine was designed to run on diesel, there will be no problems using it.

Eventually it will run better since diesel burns more completely.
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