99 Transmission Problems
I think that may have been the problem right there. I always stay away from fluids that are compatible with nearly everything. You may have some hope if you flush it out. And when I say flush, I mean drop out old fluid, replace with new fluid. Dont use those flush machines on old trannies.
DW
I think that may have been the problem right there. I always stay away from fluids that are compatible with nearly everything. You may have some hope if you flush it out. And when I say flush, I mean drop out old fluid, replace with new fluid. Dont use those flush machines on old trannies.
DW
DW
EDIT:
Reading this post I made back then looks like I added 12 quarts of Castrol in order to get a clean flush.
The return line hose for the auto transmission is the upper hose. This hose isn't bolted down but just requires pliers to loosen the clamp.
After draining the pan I filled it up with about a gallon of Castrol Import ATF. I was thinking of Amsoil or Mobil 1 but to save a few dollars I used a half synthetic ATF.
I then flushed out about 8 more quarts from the return line hose. The used ATF had over 34,000 on it but it was totally pink. I couldn't tell the difference from the old and new ATF so I changed a total of almost 12 quarts.
Since doing this last week the drive gears are switching much more easily and the RPM drops much less when the drive gears change.
After draining the pan I filled it up with about a gallon of Castrol Import ATF. I was thinking of Amsoil or Mobil 1 but to save a few dollars I used a half synthetic ATF.
I then flushed out about 8 more quarts from the return line hose. The used ATF had over 34,000 on it but it was totally pink. I couldn't tell the difference from the old and new ATF so I changed a total of almost 12 quarts.
Since doing this last week the drive gears are switching much more easily and the RPM drops much less when the drive gears change.
Last edited by jholley; Sep 18, 2012 at 07:24 PM.
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