Hyundai Service disaster and bad service!

I would like to take this chance to express the way I feel about Hyundai! Bedfordview and Germiston. Firstly they don’t give it a full wash they literally wipe it I mean several times and head office all they care about is the money coming in no follow ups if are happy about the service or not or any complaints. I took my car to Bedfordview for a 45km service and I told them the shocks needs to be replaced but no they decided to replace the bushes! I am paying R450 maintenance plan every month for 3 years now! I have never used it! In the current service the quote was not even more then 300. Why am I paying for the maintence! These people are ripping us off! Calculate 450 by 3 years and guess how will it be! And I am still not happy about the performance after the service! On that note I am expecting to do a full assessment on that car and not push time. And lastly Hyundai I am demanding a full valet!None Negotiable or else we will have to go back to the basics and court if necessary!