Audi A4 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 Audi A4 Car AC Compressor Relay Replacement is $111 with $16 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2013 Audi A4L4-2.0L TurboService typeCar AC Compressor Relay ReplacementEstimate$199.87Shop/Dealer Price$238.59 - $315.38
2016 Audi A4L4-2.0L TurboService typeCar AC Compressor Relay ReplacementEstimate$179.87Shop/Dealer Price$218.62 - $295.43
1997 Audi A4L4-1.8L TurboService typeCar AC Compressor Relay ReplacementEstimate$179.87Shop/Dealer Price$218.62 - $295.43
2012 Audi A4L4-2.0L TurboService typeCar AC Compressor Relay ReplacementEstimate$179.87Shop/Dealer Price$218.58 - $295.36
1996 Audi A4V6-2.8LService typeCar AC Compressor Relay ReplacementEstimate$179.87Shop/Dealer Price$218.65 - $295.48
2007 Audi A4V6-3.2LService typeCar AC Compressor Relay ReplacementEstimate$127.67Shop/Dealer Price$153.37 - $191.03
2004 Audi A4L4-1.8L TurboService typeCar AC Compressor Relay ReplacementEstimate$184.87Shop/Dealer Price$223.38 - $300.01
1999 Audi A4V6-2.8LService typeCar AC Compressor Relay ReplacementEstimate$672.35Shop/Dealer Price$833.39 - $1276.11
Show example Audi A4 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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Grzegorz

41 years of experience
473 reviews
Grzegorz
41 years of experience
Audi A4 L4-2.0L Turbo - Check Engine Light is on - San Mateo, California
Very helpful!

Frank

40 years of experience
57 reviews
Frank
40 years of experience
Audi A4 L4-2.0L Turbo - Pre-purchase Car Inspection - Marietta, Georgia
Great service exactly as promised/ordered. Will use you again next time around. Thanks.

Ben

41 years of experience
1421 reviews
Ben
41 years of experience
Audi A4 L4-1.8L Turbo - Windows - Houston, Texas
I was extremely pleased with the efficency and quality of work with Ben. This is so refreshing to encounter a technician with this skill level and experience. In addition Ben has a very nice personality. On a scale of 1 to 10 I would rate him a 10. The cost of the repair was more than fair and that had a lot to do with his experience and efficiency.

Matt

15 years of experience
111 reviews
Matt
15 years of experience
Audi A4 L4-2.0L Turbo - Brake Pads Replacement (Front) - Scottsdale, Arizona
Matt was great. Very helpful and patient. He briefly explained to me what needs to be done in my car and what I need to replace in the near future. He did brake and rotor replacement for me and I am very satisfied with the job he did. He also performed an overall health check of my Audi. Took a ride and troubleshot potential noise that was coming underhood and gave some suggestion on how to fix it. Thanks, Matt

Excellent Rating

(388)

Rating Summary
356
15
2
2
13
356
15
2
2
13
Number of Audi A4 services completed
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services done by our mechanics
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