Thermostat Replacement Cost for Mercedes-Benz CL550

Thermostat Replacement Estimate (National Average)

Validated estimate range for national average.

The average cost for a Thermostat Replacement is between $320 and $387. Labor costs are estimated between $158 and $200 while parts are priced between $162 and $187. Get a personalized estimate based on your location and specific car. Estimate does not include taxes and fees.

Parts & Labor Breakdown
Labor: $158 - $200
Parts: $162 - $187
Estimate does not include taxes and fees.
Best Practices

The entire cooling system should be inspected and tested when the thermostat is replaced.

A high-quality OEM thermostat should be used. Poor quality thermostats may not function properly and can cause damage to the engine or components of the emission system.

Common Symptoms

A thermostat that is stuck closed will cause the vehicle to overheat.

If the new thermostat does not immediately resolve engine temperature problems, the cooling system needs to be checked for other issues.

A thermostat that is stuck open can cause the engine to run colder than normal and set the Check Engine Light. It may also cause poor fuel mileage and the heater to blow cool air.

Last step before receiving your estimate:
* Estimate for all Mercedes-Benz CL550 model years. Get a more accurate price by entering in your year.Choose Year (2007-2014)
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