Estimates last updated October 16, 2025

2021 Mazda 3 Brake Vacuum Pump Replacement Cost

The average cost for a 2021 Mazda 3 Brake Vacuum Pump Replacement is between $423 and $475.

• Labor costs are estimated between $110 and $161 while parts are typically priced around $314.
• This range does not include taxes and fees, and does not factor in your unique location. Related repairs may also be needed.