Chevrolet S10 Blazer Car Heater Blower Motor Resistor Replacement Costs

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Car Heater Blower Motor Resistor Replacement Service

How much does a Car Heater Blower Motor Resistor Replacement cost?

On average, the cost for a Chevrolet S10 Blazer Car Heater Blower Motor Resistor Replacement is $111 with $16 for parts and $95 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
1988 Chevrolet S10 BlazerL4-2.5L	Service typeCar Heater Blower Motor Resistor Replacement	Estimate$147.71	Shop/Dealer Price$165.89 - $197.93
1986 Chevrolet S10 BlazerV6-2.8L	Service typeCar Heater Blower Motor Resistor Replacement	Estimate$127.71	Shop/Dealer Price$145.91 - $177.96
1987 Chevrolet S10 BlazerL4-2.5L	Service typeCar Heater Blower Motor Resistor Replacement	Estimate$127.71	Shop/Dealer Price$145.91 - $177.96
1987 Chevrolet S10 BlazerV6-2.8L	Service typeCar Heater Blower Motor Resistor Replacement	Estimate$127.71	Shop/Dealer Price$145.89 - $177.92
1989 Chevrolet S10 BlazerV6-4.3L	Service typeCar Heater Blower Motor Resistor Replacement	Estimate$127.71	Shop/Dealer Price$145.92 - $177.99
1986 Chevrolet S10 BlazerL4-2.5L	Service typeCar Heater Blower Motor Resistor Replacement	Estimate$127.71	Shop/Dealer Price$145.91 - $177.96
1988 Chevrolet S10 BlazerV6-4.3L	Service typeCar Heater Blower Motor Resistor Replacement	Estimate$132.71	Shop/Dealer Price$150.77 - $182.72
1990 Chevrolet S10 BlazerV6-4.3L	Service typeCar Heater Blower Motor Resistor Replacement	Estimate$132.71	Shop/Dealer Price$151.14 - $183.38

Show example Chevrolet S10 Blazer Car Heater Blower Motor Resistor Replacement prices

What is the Heater Blower Motor Resistor all about?

The heater blower motor resistor is located underneath the dashboard in the heater/AC compartment. The resistor enables the heater blower motor 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. It is also possible that the heater motor blower may not work at all. If the resistor has gone bad, it is likely that the fan will work only on the highest speed.

Keep in mind:

*If no air is coming out of your vents, you may have a problem with the heater blower motor as well as the resistor. * Mechanical resistance to the fan (such as when something gets stuck in the fan), can often cause damage to the heater blower motor resistor.

How it's done:

Inspect electrical circuits to verify faulty resistor.
Remove and replace the faulty resistor.

Our recommendation:

The air and heating system in your vehicle is a closed system, so it won’t be inspected during servicing and routine maintenance. If you notice any part of the air and heating system behaving bizarrely, however, you should always schedule an inspection. If your fan is stuck on high, you likely have a bad heater blower motor resistor, and should schedule to have it replaced.

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

Blower motor only operates at 2 speeds instead of 4 speeds.
Blower motor is not functioning (no air from vents).

How important is this service?

To ensure proper operation of the blower motor, the resistor has to be working correctly or else you may end up with either no airflow from the fan or your fan will be stuck on one speed.

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Lucas

21 years of experience

885 reviews

Lucas

21 years of experience

by Bill

Chevrolet S10 Blazer V6-4.3L - Car is shaking or vibrating - West Hills, California

Great resource. Informative and honest !!

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by Linda

Chevrolet S10 Blazer V6-4.3L - Radiator - Cypress, Texas

Very professional, did a up standard job. I will use you again.

Wesley

13 years of experience

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Wesley

13 years of experience

by Jeremy

Chevrolet S10 Blazer V6-2.8L - Car is not starting - San Antonio, Texas

Bought my vehicle a month ago with a few problems, it is a little older so I expected it. Spent a month and about 150 dollars do small things trying to figure out the problems, after my own research I was about to spend close to 600 dollars on a myriad of parts to replace the would fix almost any issue. Wesley comes out takes 15 minutes and notices a loose wire on my starter that was causing all my problems. Needless to say I felt ridiculous, but I am glad I didn't spend that much money on parts that would have not fixed the problem. He also recommended a couple of tune up measures I could take to make the engine purr. He was a pleasure to talk to and have working on my vehicle.

Scott

36 years of experience

899 reviews

Scott

36 years of experience

by Kasey

Chevrolet S10 Blazer V6-4.3L - Drive Belt Tensioner - Phoenix, Arizona

fast, friendly and affordable!

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