Mercury Grand Marquis Serpentine Belt Replacement Cost.

The average cost for a Serpentine Belt Replacement is between $75 and $131. Labor costs are estimated between $44 and $56 while parts are priced between $31 and $75. Estimate does not include taxes and fees.
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Learn More About Serpentine Belt Replacement Cost

Best Practices

Over time, serpentine belts crack, become glazed, and can squeak or even break. For optimal performance and reliability, they should be replaced at the recommended interval by the manufacturer.

We recommend replacing serpentine belts if related components are being repaired and the belts have signs of wear or have over 30,000 miles on them.

We recommend replacing all the Mercury Grand Marquis drive belts as a set, so that they wear evenly.

Common Symptoms

High-quality serpentine belts are less likely to squeak and/or prematurely fail.

Most Common Mercury Grand Marquis Repairs

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