Yet another “R” tutorial 😀 Well, it’s understandable from my point of view, I really love the R engine. As I see it, I would recomend changing it while you do the engine oil change, just to be on the safe side, but most people do it at every other oil change. But if you’re already soacked in oil, why not do it? It’s only about 20E/liter. Just basic maintenance procedure.
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