Bro, if the car was "Sold by Pakwheels" only then you can complain about it to Pakwheels team..otherwise, Pakwheels does not take responsibility of ads being published on their website, it's the buyer's responsbility to check the car thoroughly and get satisfied before buying the car : / ... so nothing can be done now, the best advice is to forget what has happened and fix the problems in your car..
Sadly 95% of the cars are sold with lies and deceits to buyers with meters reversed and faults hidden temporarily ... so buyers should keep this in mind now : /
however, if you would like to explain a little , what happened...what things did you not find as listed in ad or the seller lied to you about ?