well i have a gsr with a si trans, the problem is that my passenger side axle keeps popping out and is leaking through the rubber seal...and everytime i push it back in for some reason when i accelerate in the low rpm's my car seems to shake/wobble back and forth but goes away in the higher rpm's...then a few days later my axle pops out again...idk why...and when i am pounding my car from second to third my trans grinds before going into third...but when driving regular it doesn't grind at all. and today when i was driving on the freeway it popped out of 5th gear twice out of no where...but i was able to put it in gear after though...idk whats the problem...someone help me out...

 

If the axel is leaking and popping out, you probably need a new one.

The transmisson is grinding and popping out of gear because you beat on it so much and its nearing its grave.

 

Try using Syncromesh tranny fluid to fix your grinding. It got rid of my 3rd gear griding completely.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 89Turbo_Angel &raquo;</TD></TR><TR><TD CLASS="quote">Try using Syncromesh tranny fluid to fix your grinding. It got rid of my 3rd gear griding completely.</TD></TR></TABLE>

They dont make the good GM Syncromesh anymore I guess its just the generic "syncromesh"

 

From what I heard, Pennzoil Synchromesh is the same as GM Synchromesh.