Continuous faulty cars are being sold and getting away

Secunda Toyota & Hino sold an BMW to me with an QC sticker and since then it was only a losing battle with this dealership, the dealership appreciated to have taken my money because it was an cash deal but there's where it stopped. After research and investigation it's disappointed to see that this dealer have sold a few faulty cars and got away with it which only cost Toyota reputation damages. Hello Peter is full of complaints with this branch yet no engagements or feedback to it's clients. This dealership branch should be over looked and no deals to be done. How are you sleeping at night ? The adverti*****ts is condraticting what clients are experiencing. I am now left without an car and management of the branch is throwing arms in the air