Ripoff kessels motors..seapoint

Use a daddy's deal voucher, but they RIP me off with R400 extra for oil...although the t&c say additional charges may apply for oil,the owner,Roger was not upfront to say this..when he told me R400 I asked him what if I bring my own oil, he said no charge,but it's too late because he already put the oil in, Dalmans Gold which cost less than R200..and they suppose to service your car wit oil included..and also you can't see your being serviced...question do they really service your car..suspicious..and all I got was a rubber stamp in my book,no report nothing..