replaced the motor mounts and still does it. won't shift from 4th to 3rd hardly at all. the fluid isn't low or anything.help!!

 

Could be a bent shifter fork.

 

it goes from 2nd to 3rd fine.. 3rd to 4th fine and out of 4th to 5th fine,,,then back down to 4th fine,

but no good on the 4th to 3rd. could it be INSIDE the tranny?? i don't know about the shifter fork..

 

bent shifter fork is a possibility, but not likely if its the stock unit. However, could be the 3-4 syncro.

 

would that same syncho cause some grinding/scratching sounds when going into 3rd at a high RPM?? -if it won't go into 3rd from fourth -i can(push clutch in) pull it down in the 2nd gear position then it slides right in to 3rd(release clutch).