Estimates last updated October 16, 2025

2004 BMW 545i Windshield Washer Fluid Reservoir Replacement Cost

The average cost for a 2004 BMW 545i Windshield Washer Fluid Reservoir Replacement is between $306 and $363.

• Labor costs are estimated between $122 and $179 while parts are typically priced around $184.
• This range does not include taxes and fees, and does not factor in your unique location. Related repairs may also be needed.
• For a more accurate estimate based on your location, use our Fair Price Estimator below.