GMC Sierra 3500 Cooling/Radiator Fan Motor Replacement Costs

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Cooling/Radiator Fan Motor Replacement Service

How much does a Cooling/Radiator Fan Motor Replacement cost?

On average, the cost for a GMC Sierra 3500 Cooling/Radiator Fan Motor Replacement is $179 with $84 for parts and $95 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
2005 GMC Sierra 3500V8-6.6L Turbo Diesel	Service typeCooling/Radiator Fan Motor Replacement	Estimate$517.45	Shop/Dealer Price$620.56 - $898.41
2001 GMC Sierra 3500V8-6.0L	Service typeCooling/Radiator Fan Motor Replacement	Estimate$263.05	Shop/Dealer Price$315.08 - $448.64
2006 GMC Sierra 3500V8-6.6L Turbo Diesel	Service typeCooling/Radiator Fan Motor Replacement	Estimate$372.95	Shop/Dealer Price$446.96 - $637.45
2005 GMC Sierra 3500V8-8.1L	Service typeCooling/Radiator Fan Motor Replacement	Estimate$309.35	Shop/Dealer Price$372.94 - $541.20
2003 GMC Sierra 3500V8-6.0L	Service typeCooling/Radiator Fan Motor Replacement	Estimate$263.05	Shop/Dealer Price$315.10 - $448.67
2004 GMC Sierra 3500V8-8.1L	Service typeCooling/Radiator Fan Motor Replacement	Estimate$309.35	Shop/Dealer Price$372.96 - $541.24
2003 GMC Sierra 3500V8-8.1L	Service typeCooling/Radiator Fan Motor Replacement	Estimate$314.35	Shop/Dealer Price$377.82 - $546.00
2002 GMC Sierra 3500V8-8.1L	Service typeCooling/Radiator Fan Motor Replacement	Estimate$278.73	Shop/Dealer Price$333.67 - $475.42

Show example GMC Sierra 3500 Cooling/Radiator Fan Motor Replacement prices

What is the Cooling/Radiator Fan Motor all about?

Your vehicle's engine is constantly burning fuel and gets hot. The car’s cooling system is responsible for carrying heat away to the outside air. The cooling fan motor powers the cooling fan, which keeps the engine from overheating. The fan is located in the engine compartment, at the front or rear of the radiator. The fan cools the coolant as it passes through the radiator. The coolant flows through the entire engine and is responsible for absorbing the extra heat and thereby preventing the engine from overheating. The fan blows the air from the outside and passes it through the radiator. If the cooling fan motor and the fan stop working, the coolant will remain hot and cause the engine to overheat.

Cooling Fan Motor Service

Keep in mind:

When the cooling fan motor is replaced, the cooling fan blade should also be inspected.
Anytime that maintenance is performed on the cooling system, the fan motor should be inspected.

How it's done:

Scan the computer system for any diagnostic trouble codes.
Test fuses and relays.
Test for power and ground going to the fan.
Remove and replace the radiator fan motor.
Check for proper operation of fan.

Our recommendation:

The cooling fan motor is an electrical motor that resides in a high temperature environment. At some point over time, it may fail. If you notice that the engine is overheating (see the temperature gauge in the dashboard), and you do not hear the fan(s) working get the cooling system inspected immediately.
Your mechanic should check the coolant and fill, if needed.
Follow the service maintenance schedule provided by the manufacturer to replace the coolant. It is a good practice to change the coolant every 25,000 to 40,000 miles.

What common symptoms indicate you may need to replace the Cooling/Radiator Fan Motor?

Car overheats.
Check Engine light may be on.
Cooling Fan fuse may be blown.

How important is this service?

If a defective cooling/radiator fan motor is left unchecked, the car will overheat and effectively become undriveable.

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Robert

42 years of experience

232 reviews

Robert

42 years of experience

by Anjanette

GMC Sierra 3500 V8-8.1L - Oxygen Sensor Replacement (Front/Upper/Upstream) - Houston, Texas

Best I have had yet with My Machanic

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25 years of experience

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Peter

25 years of experience

by Maria

GMC Sierra 3500 V8-8.1L - Check Engine Light is on - Sylmar, California

I will definitely be requesting Peter for future work. He was very knowledgeable and explained things thoroughly. Thank you!

Daniel

15 years of experience

37 reviews

Daniel

15 years of experience

by Blake

GMC Yukon XL 1500 V8-6.2L - Cooling/Radiator Fan Motor - Southlake, Texas

Very knowledgeable and great quick service.

Richard

11 years of experience

265 reviews

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Richard

11 years of experience

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by Michael

GMC Envoy L6-4.2L - Brake Light Switch - Hermitage, Tennessee

Great job and personality. Very knowledgeable about what he is doing.

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