Buyers Beware, They want to ***** your money.

Bought a car a 2nd hand car with low mileage on and asked for a service plan with the purchase, for a Kia, got a quote and paid for it. Was a 6 service or 90 000km plan. My 1st service without even phoning me they did a totally different service interval, and was told I only have 2 left. When I query about the problem, they refused to help me and said there is nothing I can do, and I must now pay the next 3 services frommy own pocket even when I bought a service plan for a lot of money.