No clicking, but it is exhibiting the same characteristics as my old 400E as far as reverse goes. The forward gears seem fine. I'm just getting tired of having to look for a parking spot on a hill or a space I can drive forward to get out.

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1993 400E, 256,000 miles (totaled)
1994 E420, 200,000+ miles
1995 E420, 201,000 miles