Land Rover Dallas

Dillon sold me a rangerover certified pre owned up to a 100,000 mile warranty, 7 months ago problems ever since. Dealer now states "I received the paper work in error " they refuse to add my warranty or fix my air. Let me sign off on the car then when I get in it tells me " oh the steering column is broken ordered a replacement" I'm like what & it took weeks to come in. When they finally fixed it they acted as if they did me a favor when it was broken before I got it and refuses to fix the other preexisting issues even though they gave me paperwork saying they did this 162 point check that never happened, total scam do not buy a truck from these people.