I went to have my vehicle service at Mack Service Corner. A month prior i went to this company because my truck was overheating and no heat. They said it was hoses, the hoses was replaced the prior winter. As i drove for a month i continued to put anti freeze into the vehicle. A month in two days later the vehicle start smoking from the tail pipe, overheating and no heat. i took the vehicle to back to mack in they said it needed a water pump. They said it was fix they got paid, i went on the lot start the vehicle the same thing. I went back in talk to Dave Henderson and then the mechanic i told him we have spent almost a thousand dollars then the mechanic said i haven't seen any of this money, and that i was their three months earlier. Now I am in litigation with Dave Henderson telling lies and stated i called him the n word. Myself i said that's why blacks don't stay in business we do our own people wrong, and I left saying I will see you in court.