S****** Repair/Service Nightmare

Took our Uber Scoot in for repairs. First round they said the battery is faulty and need replacement - R3600. We had the s****** back for 2 weeks then the back wheel kept spinning in place. We send it back again and they said the motor need replacement - another R3000. We got the s****** back, had it for 2 days and just died. Took it back yet again just to get another quote of R350 for a loose wire. I specifically asked the guys to repair the flat tyre the last 2 times which did not happen. Each time we drive from Pretoria. When I complain they just say - bring it in. Think twice before taking your bike or s****** to these people.