Blower Motor Relay Replacement at your home or office.

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12-month / 12k-mile warranty

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Our certified mobile mechanics can come to your home or office 7 days a week between 7 AM and 9 PM.

Customer Ratings

(13)

How much does Blower Motor Relay Replacement cost in San Francisco?

It depends on the type of car you drive and the auto repair shop you go to in San Francisco. Our mechanics in San Francisco are mobile, which means they don't have the overhead that repair shops have. They provide you convenience by coming to your home or office in San Francisco.

Blower Motor Relay Replacement pricing for various cars

CarsEstimateParts CostLabor CostSavingsAverage Dealer Price
2011 Ram 3500$126$31.06$94.999%$138.56
2009 Dodge Sprinter 2500$129$33.71$94.998%$141.21
2008 Mazda 5$119$23.52$94.999%$131.02
2012 Infiniti M56$139$43.70$94.998%$151.20
2006 BMW 330i$121$25.91$94.999%$133.41
2006 Mercedes-Benz CL65 AMG$153$57.84$94.997%$165.34

Blower Motor Relay Replacement Service

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.


Recent Blower Motor Relay Replacement reviews in San Francisco

Excellent Rating

(13)

Rating Summary
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Andrew

14 years of experience
104 reviews
Andrew
14 years of experience
Andrew was on time, professional, I explained to Andrew about the problem and he went right to work. The trucks problems were minor ( thank goodness) and I am so happy with Andrews work and glad to have my truck back! Would definitely suggest Andrew and your company to friends... Have a great Christmas Holiday and thank you again!!

Rodney

36 years of experience
545 reviews
Rodney
36 years of experience
Rodney was very personable and accommodating. Did good job explaining what the problem was.

Shaun

10 years of experience
542 reviews
Shaun
10 years of experience
Shaun Fenner was earlier than scheduled, courtious, and professional. What more can you ask? The very next time I need any repairs or servicing I shall without hesatation be calling Your Mechanic to send Shaun out to my location again. Thank you!

Ricardo

23 years of experience
199 reviews
Ricardo
23 years of experience
Always punctual, knowledgeable, patient with all of my questions. He does a great job. I will continue to book him for any future repairs to my car.

Nicholas

11 years of experience
303 reviews
Nicholas
11 years of experience
Nicholas was very pleasant and helpful. He knew exactly what he was dealing with right away. You could tell that he had prepared for the repair. He was very willingly to explain to me and illustrate the problems I had with my A/C-Heater Blower.

Jason

17 years of experience
429 reviews
Jason
17 years of experience
As usual Jason was right on top of things and would answer all my questions in a professional manner. Thank you Jason for being my mechanic. For any future problems I am definitely going to request you, and to any of my friends and family. Thanks for doing such a good job, and keep up the good work

Robert

31 years of experience
641 reviews
Robert
31 years of experience
Bob always does a great job, finding the problems and following through with the repairs. Thanks Bob!

Al

22 years of experience
26 reviews
Al
22 years of experience
Great job

TJ

26 years of experience
362 reviews
TJ
26 years of experience
TH was great! On time, honest, friendly and explained his process every step of the way. I will definitely recommend him!

Daniel

5 years of experience
12 reviews
Daniel
5 years of experience
Daniel was so amazing. He really knows his cars. I wish to have him on all my service appointments.

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