Hummer H3 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 Hummer H3 Car Heater Blower Motor Resistor Replacement is $213 with $118 for parts and $95 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
2008 Hummer H3L5-3.7L	Service typeCar Heater Blower Motor Resistor Replacement	Estimate$351.75	Shop/Dealer Price$420.94 - $606.01
2009 Hummer H3L5-3.7L	Service typeCar Heater Blower Motor Resistor Replacement	Estimate$331.75	Shop/Dealer Price$400.96 - $586.04
2010 Hummer H3L5-3.7L	Service typeCar Heater Blower Motor Resistor Replacement	Estimate$331.75	Shop/Dealer Price$400.96 - $586.04
2007 Hummer H3L5-3.7L	Service typeCar Heater Blower Motor Resistor Replacement	Estimate$331.75	Shop/Dealer Price$400.94 - $586.00
2006 Hummer H3L5-3.5L	Service typeCar Heater Blower Motor Resistor Replacement	Estimate$331.75	Shop/Dealer Price$400.97 - $586.07
2010 Hummer H3V8-5.3L	Service typeCar Heater Blower Motor Resistor Replacement	Estimate$331.75	Shop/Dealer Price$400.96 - $586.04
2008 Hummer H3V8-5.3L	Service typeCar Heater Blower Motor Resistor Replacement	Estimate$336.75	Shop/Dealer Price$405.82 - $590.80
2009 Hummer H3V8-5.3L	Service typeCar Heater Blower Motor Resistor Replacement	Estimate$336.75	Shop/Dealer Price$406.19 - $591.46

Show example Hummer H3 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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Colby

14 years of experience

66 reviews

Colby

14 years of experience

by kelsi

Hummer H3 L5-3.7L - Car is not starting - Denver, Colorado

Great mechanic, explained to me what was wrong. Colby was efficient and friendly. Definitely recommend.

Keith

30 years of experience

76 reviews

Keith

30 years of experience

by Christopher

Hummer H3 L5-3.5L - Car Thermostat Replacement - Youngtown, Arizona

Keith showed up on time. Answered all my questions. He put down a tarp in the work area to protect my driveway. He stuck to the quote and did not treat the mechanical work as a sales opportunity.

Michael

36 years of experience

72 reviews

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Michael

36 years of experience

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by Juan

Hummer H3 L5-3.7L - Evaporation Vent Solenoid - San Antonio, Texas

Very professional

Collins

12 years of experience

496 reviews

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Collins

12 years of experience

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by James

Hummer H3 L5-3.7L - Canister Purge Solenoid - Norcross, Georgia

On time, efficient, honest.

Excellent Rating

(167)

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