Yes, I know also learned, from this great forum, about doing it on the older models, and that knowledge saved me once and got me home. Here's hoping someone knows about the newer version and will educate us. Otherwise, I will have to drain my fuel tank, I'm afraid, since I mixed fresh gas with the old.

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87 300e (white/black; amg body kit)
88 300ce (red/cream; amg body kit)
93 300ce cabrio (white/blue/blue top)
93 300ce cabrio (black/grey/black top)
98 ml 320 (totaled @ 137,000 miles)
99 clk320 (black/grey/black top)