What actually happens during a brake pad change, and how long should it take?
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Bit of a beginner question so bear with me, I've always just handed the car over and paid whatever the bill said without really understanding any of it. My Wrangler is due for pads soon and this time I want to actually know what's going on so I can tell if someone's taking the mickey. Specifically I'm wondering how long a straightforward front pad change should take, whether they always machine or replace the discs, and what the bedding in period is really about because I've heard conflicting things. I tried searching around and found a page where you can get details on the whole process, which cleared up a few things but I'd rather hear it from people who've actually watched the work being done or done it themselves. Also, does anyone know how to tell the difference between normal pad wear noise and something that needs attention straight away? I don't want to be that person panicking over nothing but I also don't want to ignore a real problem.