Q45tech wrote:After 3 one should learn that the very worst used parts buy is a USED then sitting automatic transmission. Fresh factory remans are always the way to go unless you don't mind paying swap labor [$600] time and time again hoping to find a functioning one
Not bad advice....
I have a little experience with this since I went through two transmission replacements in the past few months.
At 190K my orignal transmission failed. I visited a JDM importer and picked up a used transmission.... You might remember engline.com Tech? After install we found out the transmission was pure junk... I had to muscle-up to shift from P to D and it slammed as if someone had rear-ended me.
One mistake I made was not having them drop the pan.... my mechanic informed me that when he pulled it, he saw enough deposit on the magnet to form a small sculpture. I had to eat the labor on that and get a 2nd unit elsewhere. BTW I was smart enough to purchase it using AMEX then dispute the claim at the first sign of resistance to a refund (the seller bellied up fast and gave me my refund once they contacted him).
I have a good one now from another JDM importer, but this time I took my time checking out a few trannys... having them drop the pans to examine magnet filings, examining the condition of the dipstick etc. The transmission I got seemed hardly used if basing observations on aesthetics. The dipstick still had the tiny shiny sticker on the handle with Japanese writing... the transmission mount was also attached and in great condition, an unusual case and another clue on it's usage. The entire unit was clean but not in a washed sense....etc. Not much to go on, but a lot better than nothing.
The transmission shifts crisply and cleanly and the oil pan has a drain plug so I'm happy...but I lost $500 (labor) in the process.
The bottom line...you take a big chance. For me, the cost was still way below having a dealer reman installed (saved on shipping too)... At 3 units, I'd just give up and go the guaranteed route.
..Drew....
Modified by DrewQ45 at 2:33 PM 12/22/2005