Brake service includes inspection, cleaning, adjustment if any and if done after every 10 kms, keeps the brakes trouble free for a long time.
I kept an Xli from 2005 Jan to 2015 Jan and only changed front disc pads from 3S after 100,000 kms and when I sold it at 134,000 kms, the rear original disc pads were still in good nick.
During those 134,000 kms just flushed and replaced brake fluid twice at 45K kms and 100,000 kms with power steering fluid and manual transmission oil.
Only changed one drive belt (that too protectively) during 10 years.