How do you hail a cab in the PS3 version of GTA IV?

Question

same

Answer 1

When you see a cab, push L1.

then he should whistle.

Answer 2

you dont even need to just hold triangle and you get in  and you push out any passangers inside

Answer 3

YOU JUST JACK IT!!!!!

Answer 4

Its L1 or L2 Niko will even whistle but you need to be close to a cab

Answer 5

Press L1, you have to be close enough to the cab.

You have to beat up to a certain Vlad Mission to use cabs(The one in the begging, were you brake the China man's window.  

Answer 6

to hail a cab, you have to press L1, of course you gotta be relatively close to tehe cab, try pressing L1 a lot of times until it works

HOPE IT HELPS