Estimates last updated October 16, 2025

Buick Regal Windshield Washer Fluid Reservoir Replacement Cost

The average cost for a Buick Regal Windshield Washer Fluid Reservoir Replacement is between $179 and $254.

• Labor costs are estimated between $98 and $144 while parts are priced between $80 and $110.
• This range does not include taxes and fees, and does not factor in your unique location. Related repairs may also be needed.