Which other parts do owners name in the same complaint?

Among the 1,106 owner complaints naming this part, brake master cylinder is named in 27% of them, more than any other part.

Other parts named in the same complaints. Brake master cylinder: 27%; Parking brake: 10%; Brake rotor: 3%.

Owners name the brake master cylinder most often in the same complaint, which is not proof that one caused the other. Ask the shop whether it checked the brake master cylinder too, so you are not quoted twice for one visit.

Source: NHTSA owner complaint files · file downloaded 2026-10-05

Data and chart by CalcScrape: Brake Booster Replacement Cost Calculator