Estimates last updated October 16, 2025

Chevrolet Trailblazer Air Conditioning Expansion Valve Replacement Cost

The average cost for a Chevrolet Trailblazer Air Conditioning Expansion Valve Replacement is between $468 and $571.

• Labor costs are estimated between $220 and $322 while parts are typically priced around $249.
• 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.