1995 civic ex -when i back out of the driveway my tranny make a click sound, i took into shop and they said 2000 to fix, something about the teeth inside. your opinion please

what car is this?

my philosophy on a tranny, is.........

it may tick, tock, rattle, click, moan, groan, scream, etc. in the end, if its still runs, its still good.