Estimates last updated October 16, 2025

2003 Mercedes-Benz ML350 Throttle Body Replacement Cost

The average cost for a 2003 Mercedes-Benz ML350 Throttle Body Replacement is between $1,708 and $3,297.

• Labor costs are estimated between $134 and $197 while parts are priced between $1,574 and $3,100.
• 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.