Infiniti G37 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 Infiniti G37 Electronic Control Relay Replacement is $141 with $46 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2011 Infiniti G37V6-3.7LService typeElectronic Control Relay ReplacementEstimate$207.35Shop/Dealer Price$247.94 - $330.34
2013 Infiniti G37V6-3.7LService typeElectronic Control Relay ReplacementEstimate$187.35Shop/Dealer Price$227.97 - $310.39
2008 Infiniti G37V6-3.7LService typeElectronic Control Relay ReplacementEstimate$187.35Shop/Dealer Price$227.97 - $310.39
2010 Infiniti G37V6-3.7LService typeElectronic Control Relay ReplacementEstimate$187.35Shop/Dealer Price$227.93 - $310.32
2012 Infiniti G37V6-3.7LService typeElectronic Control Relay ReplacementEstimate$187.35Shop/Dealer Price$228.00 - $310.44
2009 Infiniti G37V6-3.7LService typeElectronic Control Relay ReplacementEstimate$187.35Shop/Dealer Price$227.97 - $310.39
Show example Infiniti G37 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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Meet some of our expert Infiniti mechanics

Real customer reviews from Infiniti owners like you.

Excellent Rating

(422)

Rating Summary
409
3
1
2
7
409
3
1
2
7

Jeremy

20 years of experience
613 reviews
Jeremy
20 years of experience
Infiniti G37 V6-3.7L - Brake Rotor/Disc Replacement (Front, Rear) - Boynton Beach, Florida
Jeremy did a great job with my brakes. I will definitely use him again for my future vehicle repairs!

Joseph

33 years of experience
540 reviews
Joseph
33 years of experience
Infiniti G37 V6-3.7L - Oil Change - Garland, Texas
First class guy - on time, professional and polite. Oh yeah, he knows his stuff too. I highly recommend him.

Michael

21 years of experience
256 reviews
Michael
21 years of experience
Infiniti G37 V6-3.7L - Car is making a noise - Chino Hills, California
He was extremely knowledgeable, patient and explained everything in easy to understand terms.

Diego

21 years of experience
564 reviews
Diego
21 years of experience
Infiniti G37 V6-3.7L - Valve Cover Gasket - Phoenix, Arizona
Diego was great! He showed up on time, was very courteous, and knowledgeable. He got right to work, had the whole job done within the time frame. I would highly recommend Diego.

Excellent Rating

(422)

Rating Summary
409
3
1
2
7
409
3
1
2
7
Number of Infiniti G37 services completed
4642+
services done by our mechanics
TOTAL NUMBER OF EXPERT Infiniti MECHANICS
900+
experts on our platform

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