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Mercedes-Benz R500 Air Conditioning Expansion Valve Replacement Cost

Know what price you should pay to get your vehicle fixed.

The average cost for a Mercedes-Benz R500 air conditioning expansion valve replacement is between $125 and $292. Labor costs are estimated between $79 and $100 while parts are priced between $46 and $192. Estimate does not include taxes and fees.
Note about price: This service is typically done as part of a bigger, more expensive repair, so the estimate you see above may not represent your total cost. Some of these bigger related repairs are listed in the table below. Talk with a RepairPal Certified shop to learn which repairs may be right for you.

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Best Practices

The air conditioner evaporator or receiver drier may need replacement, and the system may need to be flushed if debris or sludge is noticed.

The expansion valve is controlled by a temperature sensor, so this sensor is often blamed for failure of the expansion valve.

Common Symptoms

When the expansion valve fails or clogs, the air conditioning system will not blow cold air, or may intermittently blow cold air for very short periods.

Air Conditioning Expansion Valve Replacement Cost Estimates

The average cost for an Air Conditioning Expansion Valve Replacement is between $125 and $292 but can vary from car to car.