Estimates last updated October 16, 2025

2021 Buick Enclave Timing Chain Tensioner Replacement Cost

The average cost for a 2021 Buick Enclave Timing Chain Tensioner Replacement is between $2,739 and $3,683.

• Labor costs are estimated between $1,976 and $2,900 while parts are priced between $762 and $783.
• 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.