chadalert

Ok so I can enter any car I want, but when I want to get on bike or motorcycle its different. Bought a bike from the stand, and couldn’t get on it. I was pressing F for sure, but I couldn’t get on. Bought a motorcycle from a shop, and this time I could get on. Only after I got off I couldn’t get back on. Its like the game doesn’t even know i’m trying to get in. If there’s something i’m missing, can someone tell me? Thanks.