the gear shift does not engage from reverse to drive and you have to pull down on 1993 Nissan Maxima

on the gear shift again some time going around a corner
it will dis engage sounding like it has slip out of gear

2 answers 1 comment
Check fluid level! Ever been serviced and new filter installed? Shift out ok on highway and into high gear (OD)?
Thanks for your help.
poss linkage adjustment