For the record, I am mechanically inclined, but automotively inept.

I had one of my 98 V70(XC) in the shop to change out the CV axle. The wife had complained about the smell and noise. Upon inspection, the boot was torn and that black heavy grease was everywhere.

I made an attempt to pop the axle off, but had trouble dropping the outer ball joint off. So I took it to the shop. During my attempt, I did notice that the brake caliper did not like to pop off easily like it normally would.

When I arrived at the shop, I noticed the car pulling hard left and the rotor extremely hot. At a first trouble shoot, we decided to replace one of the brake lines and flush the system. 48 hours later, the car is doing the same thing. The shop immediately says I need new calipers.

I am having a hard time believing this. Before I sink a bunch of money in hopes they know what they are talking about, is there any way I can test it myself?

UPDATE: I popped the wheel off and took a look at the caliper myself. It had the seal all pushed out of shape, and I could see corrosion on the piston itself. I could not clamp it back open.

At 108,000 miles, replacing it is not such a bad idea. Unfortunately, the shop I had should have seen it immediately, as I did, instead of guessing at it. Also, when the shop said it will be $1200 in parts, I quickly became wary.

I'll change the calipers, (both), and update the post if I have further questions or learn something.