I am the original owner of a 1999 clk320, with 92,000 miles on the clock, and I just discovered the rear left spring was broken, so I'll be replacing both springs & rear shocks. Other than that, I replaced only the harmonic balancer (under warranty, after it separated, but that's another well-known story) and front shocks. I'm told the engine is leaking from the oil ports as I see spots on the driveway. Still on original battery, probably will be replaced before winter sets in. Run the a/c for a while, then switch to vent, & see if the windshield begins to fog up - mine does, and I don't think it should, but not a big deal. Great car.

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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)