Mercedes-Benz E420 Car Heater Blower Motor Replacement at your home or office.

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Car Heater Blower Motor Replacement Service

How much does a Car Heater Blower Motor Replacement cost?

On average, the cost for a Mercedes-Benz E420 Car Heater Blower Motor Replacement is $300 with $205 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1997 Mercedes-Benz E420V8-4.2LService typeCar Heater Blower Motor ReplacementEstimate$524.15Shop/Dealer Price$643.94 - $963.94
1994 Mercedes-Benz E420V8-4.2LService typeCar Heater Blower Motor ReplacementEstimate$684.63Shop/Dealer Price$837.77 - $1182.77
1995 Mercedes-Benz E420V8-4.2LService typeCar Heater Blower Motor ReplacementEstimate$684.63Shop/Dealer Price$837.76 - $1182.76
Show example Mercedes-Benz E420 Car Heater Blower Motor Replacement prices

What is the Heater Blower Motor all about?

The heater blower motor forces air through the vents. You are able to control the speed of the motor through switches, buttons, and dials on the dashboard. The motor contains a resistor which allows it to change the speed of the fan. Without this part you will not be able to change the speed of the airflow from the blower motor.

Keep in mind:

  • A bad connector can cause a heater blower motor to stop working, even if the blower motor is still in working condition.
  • Sometimes the heater blower motor stops working because it is jammed or stuck; in this case it can been repaired rather than replaced.
  • If the heater blower motor has been damaged by a fluid leak, then another component of your vehicle is malfunctioning and needs to be addressed.

How it's done:

  • Inspect electrical circuits to check for power and proper grounding to motor.
  • Remove and replace the faulty motor.
  • Confirm that the heater is working.

Our recommendation:

Due to the high amount of current, it is possible for the power connector to get too hot and melt. This will cause a bad connection and the heater blower motor will not work. Replacing the connector can fix this problem without the need for a new blower motor. Your mechanic should inspect the connector before replacing the heater blower motor.

What common symptoms indicate you may need to replace the Heater Blower Motor?

  • Heater fan operates at only one speed instead of multiple speeds.
  • Air is not coming out of the vents (when you turn AC or heat on).

How important is this service?

In addition to providing you with hot air in cold weather, the blower motor is important in circulating air through your car.

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Meet some of our expert Mercedes-Benz mechanics

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Excellent Rating

(24)

Rating Summary
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Brian

22 years of experience
132 reviews
Brian
22 years of experience
Mercedes-Benz E420 V8-4.2L - Oil Change - Springfield, Virginia
It's the second time Brian has worked on my car (I should've left a comment the first time, but forgot). Each time he not only has been efficient, he's been a real professional. We also have a good time while he works. He's worked on my car at home and at my office and no matter where he works, I've been very satisfied. Owning an older model Mercedes Benz, I always worry that others won't treat it the way I feel it should be treated, but Brian does. He's knowledgeable and gentle with every part he handles and every screw or bolt he turns--I appreciate that. If my first two experiences are any indication of the future, my car is in good hands. Thanks Brian.

Richard

21 years of experience
461 reviews
Richard
21 years of experience
Mercedes-Benz E420 V8-4.2L - Fuel Pump - Atlanta, Georgia
I would highly recommend

Ben

41 years of experience
1410 reviews
Ben
41 years of experience
Mercedes-Benz E420 V8-4.2L - Alternator - Houston, Texas
Fast work. Friendly. Very competent.

Andrew

11 years of experience
337 reviews
Andrew
11 years of experience
Mercedes-Benz E420 V8-4.2L - Engine is running louder than normal Inspection - Glen Burnie, Maryland
Andrew was on time and knowledgeable. He was honest to determine no work was necessary. He took the time to research another mechanic issue and gave a quote.

Excellent Rating

(24)

Rating Summary
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Number of Mercedes-Benz E420 services completed
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