Nissan 300ZX 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 Nissan 300ZX Blower Motor Relay Replacement is $104 with $9 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1985 Nissan 300ZXV6-3.0LService typeBlower Motor Relay ReplacementEstimate$160.97Shop/Dealer Price$182.47 - $224.45
1988 Nissan 300ZXV6-3.0L TurboService typeBlower Motor Relay ReplacementEstimate$113.07Shop/Dealer Price$127.61 - $148.68
1988 Nissan 300ZXV6-3.0LService typeBlower Motor Relay ReplacementEstimate$140.97Shop/Dealer Price$162.48 - $204.48
1993 Nissan 300ZXV6-3.0L TurboService typeBlower Motor Relay ReplacementEstimate$113.07Shop/Dealer Price$127.59 - $148.64
1993 Nissan 300ZXV6-3.0LService typeBlower Motor Relay ReplacementEstimate$140.97Shop/Dealer Price$162.50 - $204.51
1986 Nissan 300ZXV6-3.0LService typeBlower Motor Relay ReplacementEstimate$140.97Shop/Dealer Price$162.48 - $204.48
1995 Nissan 300ZXV6-3.0L TurboService typeBlower Motor Relay ReplacementEstimate$118.07Shop/Dealer Price$132.47 - $153.44
1986 Nissan 300ZXV6-3.0L TurboService typeBlower Motor Relay ReplacementEstimate$118.07Shop/Dealer Price$132.84 - $154.10
Show example Nissan 300ZX 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 Nissan mechanics

Real customer reviews from Nissan owners like you.

Excellent Rating

(68)

Rating Summary
62
2
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0
4
62
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4

Chris

22 years of experience
2229 reviews
Chris
22 years of experience
Nissan 300ZX V6-3.0L - Wheel Stud Replacement (Driver Side Rear, Passenger Side Rear) - Wildomar, California
Though the process was a little difficult, Chris seemed to know what he was doing and more! The job went quicker than expected which is good too.

Joseph

18 years of experience
115 reviews
Joseph
18 years of experience
Nissan 300ZX V6-3.0L - Serpentine/Drive Belt - Pikesville, Maryland
Extraordinary job done, replaced and fixed belts and since my belts have never been tighter and is now runnin smoothly. A plus also was that Joseph finished the job about 15 minutes under the estimated tI'm my mechanic gave me. Would and will recommend Joseph to people.

Jeffrey

16 years of experience
100 reviews
Jeffrey
16 years of experience
Nissan 300ZX V6-3.0L - Fuel Pump - New Port Richey, Florida
SHowed up exactly as scheduled and completed a challenging two process job in good time. Had good knowledge of my old 300zx and everything was perfect when he was done.

Rick

47 years of experience
43 reviews
Rick
47 years of experience
Nissan 300ZX V6-3.0L - Other Inspections - Boulder, Colorado
Rick did a very good job diagnosing multiple problems on my 30 year old Nissan 300 ZX 2 + 2...He was appx. 30 minutes late but once he arrived he worked rapidly, explaining it to me in terms I could understand... Due to the age of the engine and wear and tear of its components, (i.e. spark plugs & wires, timing belt, etc.) He is scheduled to return on Tuesday 28 June to replace broken components and perform a complete tune up... He provided me an itemized quote... Very good experience... looking forward to drivin' the Z again....

Excellent Rating

(68)

Rating Summary
62
2
0
0
4
62
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4
Number of Nissan 300ZX services completed
748+
services done by our mechanics
TOTAL NUMBER OF EXPERT Nissan MECHANICS
1500+
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