Break disc issues

Is the car regularly used?

Is it only one disc or both sides?

It certainly does look like a sized caliper although that wouldn't cause a noise when that wheel was loaded up. That's normally a sign of a wheel bearing on it's way out.

I would find a nice quiet country road and step hard on the brakes a few times to see if it cleats up otherwise I would strip the caliper and free it up.

I get the grinding noise too if I leave my car for a few days due to surface rust on the face of the discs. Reason why I dismissed this was that he said it was only on one disc.

I'm on my phone so it's hard to see the damage to the disc in detail.

Marcus Morgan said:

its got 2 score lines right the way around the disc it started as 1 now there's 2 and they getting deeper

Click to expand...

That's normally caused by a stone being stuck between the caliper and the disc. Also ties in with the grinding noise. I

I've has stone stuck in my rear discs a couple of times and the noise was quite bad. First time it happened I was expecting the prop shaft to scraping along tbe ground, it was that bad.

Easy to fix though.