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Cadillac Allante 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 Cadillac Allante Car AC Compressor Relay Replacement is $108 with $13 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1991 Cadillac AllanteV8-4.5LService typeCar AC Compressor Relay ReplacementEstimate$205.99Shop/Dealer Price$246.24 - $327.62
1989 Cadillac AllanteV8-4.5LService typeCar AC Compressor Relay ReplacementEstimate$185.99Shop/Dealer Price$226.27 - $307.67
1993 Cadillac AllanteV8-4.6LService typeCar AC Compressor Relay ReplacementEstimate$121.55Shop/Dealer Price$145.72 - $178.79
1990 Cadillac AllanteV8-4.5LService typeCar AC Compressor Relay ReplacementEstimate$185.99Shop/Dealer Price$226.23 - $307.60
1992 Cadillac AllanteV8-4.5LService typeCar AC Compressor Relay ReplacementEstimate$185.99Shop/Dealer Price$226.30 - $307.72
Show example Cadillac Allante 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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Number of Cadillac Allante services completed
165+
services done by our mechanics
TOTAL NUMBER OF EXPERT Cadillac MECHANICS
900+
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Meet some of our expert Cadillac mechanics

Real customer reviews from Cadillac owners like you.

Excellent Rating

(15)
Rating Summary
14
0
1
0
0
14
0
1
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0

Jeremy

20 years of experience
608 reviews
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Jeremy
20 years of experience
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by Andrew
Cadillac Allante V8-4.6L - Pre-purchase Car Inspection - West Palm Beach, Florida
I asked Jeremy to inspect a car for me prior to purchasing it. I live in a different state so I really had to depend on Jeremy to give me as comprehensive a report as possible. He was absolutely wonderful to work with. I couldn't have gotten a better evaluation than the one Jeremy provided to me. Based on his evaluation, I ended up purchasing the car. Jeremy is terrific. He called me prior to inspecting the car and immediately after. This was in addition to his comprehensive report. I highly recommend Jeremy.

Matthew

33 years of experience
1235 reviews
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Matthew
33 years of experience
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by Jacob
Cadillac Allante V8-4.1L - Check Engine Light is on - Hampton, Virginia
Good

Ben

41 years of experience
1426 reviews
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Ben
41 years of experience
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by Ned
Cadillac Allante V8-4.1L - Brake System Flush - Houston, Texas
On time and good job.

Frank

30 years of experience
60 reviews
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Frank
30 years of experience
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by R.
Cadillac Allante V8-4.1L - Water Pump - Dover, Florida
Very competent, professional individual. Was on time, worked steady until the job was finished, offering advice as items surfaced. Upon completion of the job cleaned to the point as though he had never been here.

Excellent Rating

(15)
Rating Summary
14
0
1
0
0
14
0
1
0
0
Number of Cadillac Allante services completed
165+
services done by our mechanics
TOTAL NUMBER OF EXPERT Cadillac MECHANICS
900+
experts on our platform
Yourmechanic was featured in

New York Times NBC CBS Forbes INC Tech Crunch

Learn more about us

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