Audi S5 Sportback Electronic Control Relay Replacement at your home or office.

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Electronic Control Relay Replacement Service

How much does a Electronic Control Relay Replacement cost?

On average, the cost for a Audi S5 Sportback Electronic Control Relay Replacement is $141 with $46 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2018 Audi S5 SportbackV6-3.0L TurboService typeElectronic Control Relay ReplacementEstimate$207.35Shop/Dealer Price$240.44 - $317.21
2019 Audi S5 SportbackV6-3.0L TurboService typeElectronic Control Relay ReplacementEstimate$187.35Shop/Dealer Price$220.46 - $297.24
Show example Audi S5 Sportback Electronic Control Relay Replacement prices

What is the Electronic Control Relay all about?

A wide range of electronic systems must work properly in order for the vehicle to operate. That means there is a need for several different controllers to ensure proper operation. One of the most important is the electronic control relay. You might be more familiar with the term “main relay” because of its role in vehicle performance.

The electronic control relay operates the fuel pump and sends power to the engine’s injectors. Without the main relay, fuel will not flow from the tank to the engine, and your injectors will not atomize gasoline into the combustion chamber. In short, your car wouldn’t run. Electronic control relays are subject to failure from a number of different problems, including outright failure, heat damage, cracked solder and more.

Keep in mind:

  • The electronic control relay may not operate, or may operate intermittently depending on the source of the trouble.
  • A number of other problems can masquerade as a main relay failure, so it’s vital that you have one of our expert mechanics diagnose the issue.

How it's done:

  • The electronic control relay is located and accessed then verified it needs replaced
  • The defective relay is removed from the vehicle
  • The new electronic relay is installed
  • The components that the electronic relay operates are checked for proper operation
  • The vehicle is road tested for proper operation

Our recommendation:

Traditional turnkey ignition the relay will click three times during the starting process. If you listen closely, you should hear a single click when you turn the ignition to “on”. You should hear another when the Check Engine light turns off. Finally, there should be a third click when you turn the key to the “start” position. If you do not hear a click at any of these three points, there may be a problem with the electronic control relay. Have one of our expert mechanics diagnose and replace the relay if required.

What common symptoms indicate you may need to replace the Electronic Control Relay?

  • Engine doesn’t start, especially in cold weather
  • Engine may not start a few minutes after turning it off
  • No sound from the fuel pump when the ignition key is turned to “On”

How important is this service?

Given the fact that the electronic control relay powers the fuel pump and your fuel injectors, it is essential to replace a faulty one. However, many other problems can present similar symptoms, so it’s very important to have the issue diagnosed by one of our expert mechanics.

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Ray

32 years of experience
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Ray
32 years of experience
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Anderson

27 years of experience
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Anderson
27 years of experience
Audi A6 Quattro V6-3.0L Turbo - Oil Change - Brooklyn, New York
Fast reliable service. What else can you ask for? Will definitely recommend Anderson to any one in the tristate area!

Danny

11 years of experience
269 reviews
Danny
11 years of experience
Audi A4 Quattro V6-3.2L - Shock Absorber Replacement (Rear) - Philadelphia, Pennsylvania
He is a professional mechanic. He recommended to replace shock absorbers. I followed his recommendation After fixing these, I could feel better than ever. Thank you for your consideration again.

Joseph

27 years of experience
578 reviews
Joseph
27 years of experience
Audi A3 L4-1.8L Turbo - Car Battery Replacement - Richmond, Texas
Mr. Joseph did change out the battery and did kept my service lights form coming on. Until I reminded him that he forgot to put my battery cover back as it was. Which mean he had to pull the battery back out. And in doing so he did not keep his cable attach to my car connection. Causing all of service lights to come on.

Excellent Rating

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