Grand theft auto iv?

Question

i was playing around on the game and on the map i saw a garage icon,What are you suppose to do in the garage place

Answer 1

isnt that the car dealership?...thats for robbing nice cars from :-)  

Answer 2

you know when brucie rings you telling you steve wonts you to get cars for him, yer well thats the place were you put the cars in =]

Answer 3

You get texts from Stevie to find specific cars he wants using the directions he gives you in the text, once you find that specific car you take it to the garage labeled with the icon. Try to get it there without being damaged you get more money for it the better condition it is in.