re: "...Trans bangs into gear when you first put it in drive. I had the trans serves done at 62,000 miles. This only happens when the car is cold...."
I can think of two things, offhand:
1) Your "cold" idle speed is somehow too high.
2) Your tranny fluid level is too low (the shock of being pumped up suddenly give the "bang").
Keep in mind that the proper fluid level depends on temperature -- I'd be skeptical about assuming what the fluid's temperature is just because you drove it a few miles. This post,
http://www.brickboard.com/RWD/index.htm?id=1160386
deals with AW70 (240s') trannies, but the idea (not to jump to conclusions about the fluid temperature) applies to any transmission -- better to be safe than sorry.
There's a third possibility -- that some drivetrain component beyond the transmission is worn out, and its "clunking" is what you're hearing .... If this was a RWD car, I'd also check the driveshaft (e.g., U-joints, etc.), but your car isn't RWD. But you might want to check the halfshafts, etc. (you didn't say whether you have FWD or AWD). Also, in this vein, how about the engine-transmission mounts? Maybe the combined unit is just rocking, but now it's rocking metal-to-metal, the more so because the cold idle is a bit higher (if not necessarily #1, above).
Good luck.
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