[R0]

Well,your mistake is:
here is what u did

pawn Код:

new v = pInfo[playerid][VehicleOwner];
vInfo[v][posX] = vehx;
vInfo[v][posY] = vehy;
vInfo[v][posZ] = vehz;

so you are setting it wrong
what do you use for changing vehicles things like color and..