SA TAXI not being professional

Hi my name is busisiwe Maria Nkosi. I bought a taxi from SA taxi last year it's give a problem until February this year I take it back to SA taxi and they give me a voltmeter sarend to sign since I wait them to sign and bring its back they did not suprising me yersterday I recieved a summos of the car.things suprising me more it car papers they send for me the car registration it Limpopo and the surname is Nkosi not Hlatshwayo it's first time in my life to see a car used different surname Please help me to tell the Sa taxi call me at court as I see a sheriff papers. They give me even the tracker results. Means car still under the privacy own call at court pls