Subaru WRX Car AC Compressor Relay Replacement at your home or office.

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Car AC Compressor Relay Replacement Service

How much does a Car AC Compressor Relay Replacement cost?

On average, the cost for a Subaru WRX Car AC Compressor Relay Replacement is $133 with $28 for parts and $105 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2014 Subaru WRXH4-2.5L TurboService typeCar AC Compressor Relay ReplacementEstimate$180.13Shop/Dealer Price$202.32 - $249.97
2013 Subaru WRXH4-2.5L TurboService typeCar AC Compressor Relay ReplacementEstimate$160.13Shop/Dealer Price$182.33 - $230.00
Show example Subaru WRX Car AC Compressor Relay Replacement prices

What is the AC Compressor Relay all about?

In order to operate, your air conditioning system needs to compress refrigerant to pressurize it. The compressor is both electronic and belt-driven. The AC compressor relay controls the supply of electricity.

The AC compressor relay acts as a control, turning the compressor on and off when necessary. It may be located close to the compressor (under the battery tray, for instance), but it may also be located in the under-hood fuse box, or somewhere else depending on the make and model in question. However, like all other relays, this one is subject to wear and tear, and eventual failure over time.

Keep in mind:

  • The AC compressor relay is not inspected during normal maintenance, but a serious malfunction will be noticeable during AC system recharges or other similar work.
  • Without a working relay, the AC compressor will not operate.

How it's done:

  • The AC compressor relay is verified to see if it needs to be replaced
  • The defective AC compressor relay is removed
  • The new AC compressor relay is installed
  • The AC compressor relay is tested for operation
  • The vehicle is tested to ensure proper operation of the AC compressor relay

Our recommendation:

The AC compressor relay is an integral part of the system. Without an operable relay, electricity cannot be sent to the compressor, and it will not function despite having a good belt, good clutch and other components. If your compressor does not function, have one of our expert mechanics diagnose the system and replace the AC compressor relay if required.

What common symptoms indicate you may need to replace the AC Compressor Relay?

  • Compressor will not turn on
  • AC system doesn’t blow cold air

How important is this service?

Having a functional AC compressor relay is essential to air conditioner operation. While the blower motor will still circulate air in the cabin, that air will not be cold because the compressor isn’t pressurizing refrigerant. This isn’t critical for vehicle operation, but it does affect driver and passenger comfort and the ability to clear foggy windows. If the AC compressor relay has been diagnosed as faulty, have it replaced as soon as you can.

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Excellent Rating

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Ruben

23 years of experience
116 reviews
Ruben
23 years of experience
Subaru WRX H4-2.0L Turbo - Brake Pads Replacement (Rear) - San Jose, California
He is very friendly and knowledgeable.

Robert

12 years of experience
125 reviews
Robert
12 years of experience
Subaru WRX H4-2.0L Turbo - Spark Plugs - Gaithersburg, Maryland
Robert did an amazing job. the big plus for me was he came in extra early to work on my car. Very informative. Showed me the old parts that needed to be replaced, and replaced it with OEM/better parts, which gave me a confidence and trust him. Will definitely book an appointment again.

Chris

16 years of experience
419 reviews
Chris
16 years of experience
Subaru WRX H4-2.0L Turbo - Oil Change - Daly City, California
PROFESSIONAL AND EFFICIENT! Thank you Chris for a phenomenal job!

Jasmine

23 years of experience
102 reviews
Jasmine
23 years of experience
Subaru WRX H4-2.0L Turbo - Pre-purchase Car Inspection - Milwaukee, Wisconsin
Jasmine was great. On time and thorough. Complete examination of the car which came with an excellent overall report. Thank you Jasmine, your experience and report gave us the confidence to buy this vehicle even though we live in another state.

Excellent Rating

(20)

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Number of Subaru WRX services completed
220+
services done by our mechanics
TOTAL NUMBER OF EXPERT Subaru MECHANICS
700+
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