Recently, the handling of my 97 widebody super has become a little bit 'twitchy'. It gets upset if I hit say a rough patch on the road, or cats eyes, and sometimes I get a wobble on the steering wheel when I brake and it won't stay in a dead straight line without some force, and it just generally doesn't feel as confident in handling. I have experimented with tyre pressures to no avail.
Not being technically minded, can anyone tell me does this sound like a simple wheel balancing or tracking issue, or could there be something bigger behind this, like worn out dampers, sticking brake caliper or something? I will probably drop in at a Kwik-Fit style place in the next few days, and don't want them trying to rip me off.