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Day: November 24, 2009

Another Interval Change Due to Problems

Note: This entry represents a post originally published on Technilube.com. The original article content was not available in the archived copy currently being restored. If the original material is recovered, this entry will be updated. Earlier this summer I pointed out that Amsoil had released a notification that there had been a change in their interval recommendation on the oil filter for a certain Toyota engine.  Well, there is another change in diesel oil intervals in some trucks due to the contamination these engines are putting into the oil weakening […]

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