VERY DISAPPOINTED AND DISGUSTED

I am very disappointed and infuriated by the treatment I received from SA Motor Lease in Johannesburg Marlboro. I have had a rent-to-own car with them, and the car was being serviced by them. On my last service with them, the car came back with the orange light on for the engine and I took it back so that could be fixed. It took 2 weeks for them to call me and tell me I could fetch the car as it was fixed, I was happy and took the car. I recently took my car for Road road-worthy test as I could get my license disc without the certificate, to my surprise, it failed due to no engine light even when you start the car. I was told and shown how they hid the engine light with a TISSUE so it could look like it was fixed. My life could be in danger driving a car that has a fault and I cannot see or tell because the ENGINE LIGHT HAD BE HIDDEN WITH A TISSUE AND IT IS STILL THERE. I AM VERY DISAPPOINTED, such a big company can ***** people and put our lives in danger. I STILL CAN NOT GET MY LICENSE DISK DUE TO THIS. THEY ALSO LOST MY SERVICE BOOK AND I HAVE REPORTED THIS OVER AND OVER BUT NO ONE HAS GIVEN ME FEEDBACK.