Chery Worst Services

Chery Technician needs to be trained on servicing Chery vehicles. I have more problems after my annual service than I've ever had. Chery Carnival needs to sent there manager on customers communication skills training. And how to respect Chery owners. The technician at Chery Carnival left oil marks on my vehicle on the inside. Greased my brake spring because it made a hell of a noise. But now my brake lights keeps on burning. Now I wonder of my vehicle was every serviced