hi,
can someone advise me please? sorry for this long boring story.
when i bought this car (1998 mondeo) the steering wheel was always straight when driving on a straight road. recently i had to have both front lower arms replaced. the tracking was checked and adjusted as part of the job. after this, the steering wheel was then very slightly to the left, but not enough to bother me.
i have just had 2 new front tyres put on at fast fit place. they checked and adjusted the tracking (said it was out). driving home, the steering wheel was now to the right about 5 degrees (maybe 2cm at rim), enough to be noticeable. the only thing i would add is that they did put the wheels back on the car on different sides to what they were (ie swapped the wheels round).
i then thought enough's enough, i'll take it to what i'm pretty sure is a reputable garage and have 4 wheel alignment done. the rear wheels were apparently well within limits, but the front tracking was well out, so it was adjusted again. driving home, guess what, the steering wheel is still about 5 degrees to the right driving along just about any straight road.
so why is this and what can i do now? is it the tyres? they both have the red line in the same place on the tyre (near inner edge). is there any harm in swapping the wheels round to see if it makes any difference? can i just adjust the tracking myself (equal amount each side) to centre the steering wheel?
thanks in advance for your help.