Mercedes-Benz 560SEC Blower Motor Relay Replacement at your home or office.

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Blower Motor Relay Replacement Service

How much does a Blower Motor Relay Replacement cost?

On average, the cost for a Mercedes-Benz 560SEC Blower Motor Relay Replacement is $153 with $58 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1991 Mercedes-Benz 560SECV8-5.6LService typeBlower Motor Relay ReplacementEstimate$230.67Shop/Dealer Price$277.09 - $376.98
1990 Mercedes-Benz 560SECV8-5.6LService typeBlower Motor Relay ReplacementEstimate$210.67Shop/Dealer Price$257.12 - $357.03
1986 Mercedes-Benz 560SECV8-5.6LService typeBlower Motor Relay ReplacementEstimate$210.67Shop/Dealer Price$257.12 - $357.03
1987 Mercedes-Benz 560SECV8-5.6LService typeBlower Motor Relay ReplacementEstimate$210.67Shop/Dealer Price$257.08 - $356.96
1989 Mercedes-Benz 560SECV8-5.6LService typeBlower Motor Relay ReplacementEstimate$210.67Shop/Dealer Price$257.15 - $357.08
1988 Mercedes-Benz 560SECV8-5.6LService typeBlower Motor Relay ReplacementEstimate$210.67Shop/Dealer Price$257.12 - $357.03
Show example Mercedes-Benz 560SEC Blower Motor Relay Replacement prices

What is the Blower Motor Relay all about?

Most of your car’s accessories require a relay in order to operate – your headlights, the cooling fan on the radiator, etc. This includes the blower motor that pushes conditioned air out of the vents and into the cabin of the car. Your vehicle will have at least one blower motor relay. If you have more than one blower motor in the vehicle, such as with a rear air conditioning system, each separate system will have its own relay in place.

Think of the relay like a controller – it determines whether the system operates or not when you turn the switch. If the blower motor relay fails, you’ll have no fan functionality in most instances, although some systems provide control of the “high” fan setting to the fan switch itself, rather than the relay (note that this varies considerably from one vehicle to another).

Over time and through normal use, the blower motor relay may degrade and fail. When it does, you’ll need to replace it in order to enjoy proper airflow in the car.

Keep in mind:

  • The blower motor relay is not inspected during any maintenance service.
  • The blower motor relay is generally located in the under-hood fuse box or in the under-dash fuse box.
  • A blown fuse can mimic relay failure.
  • A failed blower motor switch can also give many of the same symptoms.

How it's done:

  • The Blower Motor Relay is verified that it needs to be replaced. The blower motor relay is located by the blower motor or in the relay panel.

  • The defective Blower Motor Relay is disconnected or the relay is pulled out of the socket.

  • The socket or connection is checked for damage. If there is no damage the new Blower Motor Relay is installed.

  • The Blower Motor Relay is tested for operation by turning on the blower.

  • The vehicle is tested to ensure proper operation of the Blower Motor Relay by running the blower at all speeds.

Our recommendation:

It is essential that you have an operational blower motor as it makes driving more comfortable and enables you to keep foggy windows clear. Over time, the relay can degrade. If your blower motor isn’t functioning correctly, have the problem diagnosed by one of our expert mechanics and replace the blower motor relay if necessary.

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

  • Blower motor does not work on high speed
  • Fan does not work at all

How important is this service?

While your air conditioner and heater are technically accessories and not critical to vehicle operation, they are important. If you’re experiencing any problem with the blower motor, have it diagnosed and repaired by one of our expert mechanics.

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Meet some of our expert Mercedes-Benz mechanics

Real customer reviews from Mercedes-Benz owners like you.

Excellent Rating

(7)

Rating Summary
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Eugenio

26 years of experience
133 reviews
Eugenio
26 years of experience
Mercedes-Benz 560SEC V8-5.6L - AC is not working - Alexandria, Virginia
great service early and nice

Wesley

16 years of experience
277 reviews
Wesley
16 years of experience
Mercedes-Benz 560SEC V8-5.6L - Oil Change - Denver, Colorado
Wesley arrived early and did a great job.

Grzegorz

41 years of experience
473 reviews
Grzegorz
41 years of experience
Mercedes-Benz 560SEC V8-5.6L - Car is not starting - San Francisco, California
He is a really pleasant man,who has a good attention to detail,as it happens there was no way to get the car started, due to what appears to be failed fuel pumps,which is what i suspected. I am 70 years old,fixing it has lost its appeal,and did not have all the tools to fix it with me.Therefore being a mechanic my self in the past, i can only say he knows what he is doing.If the parts were at hand he would have repaired it no problem i'm quite sure,so for me he gets top marks,in all departments. Yours sincerely Barry Vare

Paul

25 years of experience
273 reviews
Paul
25 years of experience
Mercedes-Benz 560SEC V8-5.6L - Valve Cover Gasket - Las Vegas, Nevada
Paul did work on a older merecedes I own. I thought for sure I was,going to be in for a whole lot of money and be told there wasn't any other thing I could do. I was so wrong. Paul definitely knows his profession. I also couldn't be more pleased about price. My thanks to him and of course Your Mechanic for having a mechanic who knows what to do.

Excellent Rating

(7)

Rating Summary
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Number of Mercedes-Benz 560SEC services completed
77+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
1100+
experts on our platform

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