Here's the problem with buying a vehicle without the smog certificate, if the vehicle fails the test it could cost you hundreds to get it repaired. Sometimes sellers try to get the car to pass, and realize it will cost too much money, and decide to sell the car. The buyer then will have to go to small claims court to recover their losses.
If the mechanic was involved with the sale of this vehicle by any means you may report them to the DMV as an "Unlicensed Dealer", you may also advise the seller you are prepared to file a small claims suit.
posted by SmogTips Support