GMC Sierra 2500 HD Classic 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 GMC Sierra 2500 HD Classic Car AC Compressor Relay Replacement is $131 with $36 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2007 GMC Sierra 2500 HD ClassicV8-8.1LService typeCar AC Compressor Relay ReplacementEstimate$187.91Shop/Dealer Price$216.14 - $278.33
2007 GMC Sierra 2500 HD ClassicV8-6.0LService typeCar AC Compressor Relay ReplacementEstimate$167.91Shop/Dealer Price$196.16 - $258.36
2007 GMC Sierra 2500 HD ClassicV8-6.6L Turbo DieselService typeCar AC Compressor Relay ReplacementEstimate$167.91Shop/Dealer Price$196.16 - $258.36
Show example GMC Sierra 2500 HD Classic 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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Brandon

5 years of experience
36 reviews
Brandon
5 years of experience
GMC Sierra 2500 HD Classic V8-6.6L Turbo Diesel - Exterior Door Handle Replacement (Driver Side Front) - Gallatin, Tennessee
Very professional and done excellent work.

Scott

34 years of experience
548 reviews
Scott
34 years of experience
GMC Sierra 2500 HD Classic V8-6.6L Turbo Diesel - Thermostat - Denver, Colorado
Scott did an excellent job. Would highly recommend his services.

Steven

16 years of experience
97 reviews
Steven
16 years of experience
GMC Envoy XUV L6-4.2L - Car is not starting - Roseville, California
Awesome

Ben

18 years of experience
114 reviews
Ben
18 years of experience
GMC Yukon XL 1500 V8-5.3L - Power Steering Pump - Aurora, Colorado
Super happy with Ben's service today on our Yukon...he showed up exactly on time, and got right to work. A couple hours later, and I'm back on the road. Thank you!

Excellent Rating

(2,942)

Rating Summary
2,783
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21
9
50
2,783
79
21
9
50
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