Low on fluid, linkage problems, drive train problems, transmission problem. Something else had to have been going on prior to this. A car just doesnt suddenly stop going into gear. Did you hear any grinding noises, do you check your fluids, did you hear any odd noises. Best bet is to get it to a shop, either by tow or go and have them look at it.
Gear up then
1999 ford explorer 4.0 manual transmission gear shifter wont fit on shaft
synchro plates went out
my 94 Toyota corolla will not go into any gears .
bad transmission..... expensive repair.
The clutch is bad or out of adjustment.
Most likely a broken gear cluster
if you mean it wont go into gear and it grinds like a sob but other gears still work synchronizers. if you mean the shifter is loose an cant find the gear anymore - linkage. if it wont go into any gear sounds like a clutch problem
My first suspect would be the clutch. Have a competent mechanic take a look at it.
my 96 lincolntown car wont go in gear and the abs system light comes on
How long after you had it fixed
safety reasons