I NEED JUSTICE NOT HAPPY AT ALL!!!

I bought a car with this company on the 24 August 2019 the following day it appeared an engine light and I inform the salesman, he said I must bring in the car I did that but when I came to take the car back even before I get home the light was on again, I inform them again mind you when I get there the is no car to take you back I have to take a taxi cause they are telling me stories that they only have 1 driver. I took my car there 4 times without any help, they ended up telling me that they can't see any problem with the car maybe am driving the car incorrect while am not the first time driver. they told me to get a an electrical auto myself.

the other thing I was never given the spare key when I ask the sales man he told me to buy it in Locksmith mind you it was never deducted from the contract the amount of the key. am so not happy with the service I got from them, and every time i brought the car with a petrol I will always get it back empty and no one is answering me why even the branch manager was not helpful either.