legal advise

[rustyrider]

Your only possible comeback will depend on what service was carried out.  There will be a schedule of what should be done on different services at different intervals.  An interim service might be just change of oil and filters, whereas a more major service could possibly include removing the wheels to check the disc pads.  If they've stamped the book to say that a major service has been done, you need to find the schedule for the car.

This is the service schedule for my Range Rover and you'll see that item 12, checking brake pads, is only done on every other service.