Chevrolet Express 3500 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 Express 3500 Electronic Control Relay Replacement is $141 with $46 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2009 Chevrolet Express 3500V8-6.6L Turbo DieselService typeElectronic Control Relay ReplacementEstimate$207.35Shop/Dealer Price$240.44 - $317.21
2011 Chevrolet Express 3500V8-4.8LService typeElectronic Control Relay ReplacementEstimate$187.35Shop/Dealer Price$220.46 - $297.24
2000 Chevrolet Express 3500V8-5.7LService typeElectronic Control Relay ReplacementEstimate$187.35Shop/Dealer Price$220.46 - $297.24
2001 Chevrolet Express 3500V8-6.5L Turbo DieselService typeElectronic Control Relay ReplacementEstimate$187.35Shop/Dealer Price$220.44 - $297.20
2010 Chevrolet Express 3500V8-4.8LService typeElectronic Control Relay ReplacementEstimate$187.35Shop/Dealer Price$220.47 - $297.27
2002 Chevrolet Express 3500V8-5.7LService typeElectronic Control Relay ReplacementEstimate$187.35Shop/Dealer Price$220.46 - $297.24
2008 Chevrolet Express 3500V8-6.0LService typeElectronic Control Relay ReplacementEstimate$192.35Shop/Dealer Price$225.32 - $302.00
1997 Chevrolet Express 3500V8-7.4LService typeElectronic Control Relay ReplacementEstimate$192.35Shop/Dealer Price$225.69 - $302.66
Show example Chevrolet Express 3500 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

(128)

Rating Summary
117
4
1
3
3
117
4
1
3
3

Nicholas

11 years of experience
597 reviews
Nicholas
11 years of experience
Chevrolet Express 3500 V8-6.0L - Oil Change - Knightdale, North Carolina
I have been looking for an easier way to get the box trucks at our multiple storage facilities serviced. I am so happy I tried yourmechanic.com. It is so easy to schedule. Nicholas showed up as scheduled, completed the work in no time and kept me updated.

Tien

23 years of experience
903 reviews
Tien
23 years of experience
Chevrolet Express 3500 V8-6.0L - Oil Change - Oakland, California
Tien has consistently been prompt, courteous and professional in the several services on my three autos. No problem asking him to come back when the cars need service again.

Fred

33 years of experience
7 reviews
Fred
33 years of experience
Chevrolet Express 3500 V8-5.7L - Car is not starting - Santa Cruz, California
Prompt, efficient and friendly. What more is there to say!

David

10 years of experience
193 reviews
David
10 years of experience
Chevrolet Express 3500 V8-4.8L - Brake Pads Replacement (Rear) - Mount Holly, New Jersey
David, went above and beyond to fix the caliper that the dealerships had overlooked. Great job.

Excellent Rating

(128)

Rating Summary
117
4
1
3
3
117
4
1
3
3
Number of Chevrolet Express 3500 services completed
1408+
services done by our mechanics
TOTAL NUMBER OF EXPERT Chevrolet MECHANICS
1600+
experts on our platform

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