Chevrolet G20 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 Chevrolet G20 Electronic Control Relay Replacement is $141 with $46 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1993 Chevrolet G20V8-5.7LService typeElectronic Control Relay ReplacementEstimate$207.35Shop/Dealer Price$240.44 - $317.21
1983 Chevrolet G20L6-4.1LService typeElectronic Control Relay ReplacementEstimate$187.35Shop/Dealer Price$220.46 - $297.24
1985 Chevrolet G20V6-4.3LService typeElectronic Control Relay ReplacementEstimate$187.35Shop/Dealer Price$220.46 - $297.24
1995 Chevrolet G20V6-4.3LService typeElectronic Control Relay ReplacementEstimate$187.35Shop/Dealer Price$220.44 - $297.20
1988 Chevrolet G20V8-5.7LService typeElectronic Control Relay ReplacementEstimate$187.35Shop/Dealer Price$220.47 - $297.27
1992 Chevrolet G20V6-4.3LService typeElectronic Control Relay ReplacementEstimate$187.35Shop/Dealer Price$220.46 - $297.24
1986 Chevrolet G20V8-6.2L DieselService typeElectronic Control Relay ReplacementEstimate$192.35Shop/Dealer Price$225.32 - $302.00
1984 Chevrolet G20V8-5.0LService typeElectronic Control Relay ReplacementEstimate$192.35Shop/Dealer Price$225.69 - $302.66
Show example Chevrolet G20 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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Excellent Rating

(62)

Rating Summary
56
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56
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Erick

10 years of experience
182 reviews
Erick
10 years of experience
Chevrolet G20 V8-5.0L - Oil Change - Fremont, California
He was early which I have never encountered with any mechanic! Fantastic :) he was nice and did what he came to do! Thank you!

Juan

9 years of experience
313 reviews
Juan
9 years of experience
Chevrolet G20 V8-5.7L - Brake Shoes (Rear) - Winter Park, Florida
Juan was timely, courteous, professional, and honest

Russell

24 years of experience
356 reviews
Russell
24 years of experience
Chevrolet G20 V8-5.7L - Starter - Portland, Oregon
Excellent

Jose

17 years of experience
433 reviews
Jose
17 years of experience
Chevrolet G20 V6-4.3L - Tie Rod End Replacement (Front Left Outer, Front Right Outer) - Portland, Oregon
Jose came to my house and replaced the water pump on my '93 Chevy G20 van. He worked quickly, and had the job done in an hour. He was courteous, professional, and friendly. He did such a good job I booked him again for the next day to replace my tie rod ends and spark plug wires. I will be calling him again the next time I need any work done.

Excellent Rating

(62)

Rating Summary
56
2
1
1
2
56
2
1
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2
Number of Chevrolet G20 services completed
682+
services done by our mechanics
TOTAL NUMBER OF EXPERT Chevrolet MECHANICS
1600+
experts on our platform

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