'04 Ford Focus Cmax
Got the Focus a few months back, when I noticed that there was quite a bad wobble through the steering wheel when applying the brakes. No big deal me thinks, just a pair of warped discs. So I change the front discs and pads, and the problem's gone.
Until only about a month later, when the problem's resurfaced. I've taken the discs off, and can't see anything obviously wrong with them. The thing is, if it was something wrong with the car, such as the hub the disc sits on, surely replacing the disc wouldn't have cured the wobble (albeit temporarily).
I don't think for a second that the apparent warping of the discs again were caused by use, as the car's driven by the wife around town like a pensioner.
So the only thing I can think of is that the replacement disks were dodgy, or is there some other explanation? Should I be taking them back demanding a replacement?