Z Auto Humansdorp Useless

Z auto in Humandorp nothing but problems from the 1st required service to the last failed to see obvious warranty problems at the 1st service on going problems with poor workmanship I even contacted JMC headquarters and tried to put the service work elsewhere but they would not agree . The last straw I caught them not replacing all the filters on the 10K service gave a very poor excuse and tried to convince it was not necessary . These are not good people to work with.