False advertising

<p>I have previously serviced my car at SupeTune and received good service, upon taking my car to enquire about a second service there were promotional pamphlets on the desk advertising that the third service would be free, so obviously knowing my next service would be free I went through with the second service at SuperTune. Upon calling to book my free service I was informed that the pamphlet special is no longer applicable, yet there is no date or terms and conditions on the pamphlet stating that the special would end at a certain date, as if there was I would obviously have booked the free service before the promotion expired, I fee this is false advertising as I have the invoices for my two previous services and I have a pamphlet, and yet they will not help me. </p>