Hello All,
I purchased a 1996 Legacy L 2.2 AT yesterday with a slightly delayed transmission shift from 1-2 and sometimes 2-3. I found that these trannys have an O-ring issue and that Trans-X and fresh ATF can help and usually cure the issues. Tonight I drained 3 quarts of fluid from the tranny, and added 1 quart of the trans X and 2 quarts of the max life ATF. So should be exactly same as before. I start up the car which was on a ramp and the rear jacked up to near level for the drain. I didn't want to have the rear wheels catch the ground and pull the car off the ramp, So I ran the car from P to R to N to D slowly, then through all the forward gears SLOWLY, all while having my foot on the break. I gave it two or three minutes to warm up a bit and for the new fluid to run through the tranny. I then put the car in R, and let my foot off the break and nothing! so I revved a bit and it engaged ever so slightly and the car rolled off the ramps. Then I put the car into D, slowly and waited for 10 seconds and let off the brake pedal... no movement. I tapped slightly on the gas and it engaged but didn't feel like it was fully engaging the gear?!?!? So i start *****ting my self and turned the car off and checked the dipstick... its showing WAY full. So i look into the dipstick tube and can see the level up near the top of the dipstick tube???? So at that point Im wondering if there was a air pocket in the tranny not allowing fluid to move completely?!? Or maybe it needs some time with the tube vented to let the fluid move through and undo any aeration that may have occured? I read some posts and see that I need to let the tranny heat up fully, but wont that make the fluid EXPAND and probally run out the tube? Any help or pointers are appreciated. PS the tranny was showing normal level prior to drain and fill.... ALSO pumped to enjoy this snow rig for snowboard season!