Worse after service shouldnt have

Kia Menlyn I have received the worst of service from this garage. I took my car for a health check, brakepads and service sometime last month. Received a call informing me about the polish that will cost me 350 i gave them go ahead and to my surprise the car was not polished. As if thats not enough 2 days later i saw a messafe on the car saying change engen oil. Took it back they said they have fixed its now okay. A day later i realise that the timing in the car is wrong it will say change to gear 3 while on a higher gear and on speed then male noise. Yesterday the car was nkt pulling at all it cant go beyond 80.

All this happening after a health check and service.

Am disappointed to say the least.

Never shall Kia Menlyn see nor service me.