Mercedes-Benz GL450 Fuel Level Sending Unit Replacement Cost.

The average cost for a Fuel Level Sending Unit Replacement is between $697 and $1467. Labor costs are estimated between $308 and $511 while parts are priced between $389 and $956. Estimate does not include taxes and fees.

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Best Practices

The Fuel Level Sending Unit may be attached to the fuel pump assembly and require removal of the fuel tank to gain access. It this case, if changing the sending unit it may be wise to change the fuel pump as well.

Poor quality fuel can cause deposits to form on the Fuel Level Sensor contacts, affecting proper operation of the sensor.

Most Common Mercedes-Benz GL450 Repairs

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