My 4 year old Suzuki vitara has done 60.000 miles. It is as reliable as you could want but has a really annoying habbit. When driving on a straight road if I let go of the steering wheel it begins to move to the right. I have had the tracking checked twice in the last week but it is still doing it. I have to say that I am a big lad but I have had the car nearly 2 years and it is only been doing this for a couple of months. Any ideas please. Michael