Many scammers creating new accounts/users on pakwheels claim to sell a car but due to their low asking price as compared to real ads, people tend to call them and give them token before even seeing the car, then ofcourse they block their numbers and ad is deleted. Mistake is also on the part of potential buyer, scammers tho phir yahan pher koot koot pher bharay hein sadly so have to be very careful.