Trouble ?

Is the frame damaged? If front bumper got destroyed or rear bumper got destroyed I would see if any car frame for damaged. If no frame damage I would say okay. Did the title come Clean or salvage?

It was all "fixed" and good, we tested drived it and was fine. Till i found out what happened

Depends on how bad the crash was- the real problem is that you paid top price for a car which is only worth a third of that- this is called "getting ripped off"

If you bought it from a dealer, check out your state's lemon laws. I know I would not be happy to learn a car I just bought had been in a wreck without it being disclosed. One more reason why it really pays to check with carfax before buying anything used.

We didnt pay the full price just 1/3 or its actual price if anything

Your fault not theres.cars are the most lied about thing on the planet. Car fax'. Car fax before you buy

Check to see if air bags have been replaced with a non bag blank cover. It's a cheap way to replace a driver side air bag without the bag.