Lexus GS350 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 Lexus GS350 Electronic Control Relay Replacement is $151 with $46 for parts and $105 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2009 Lexus GS350V6-3.5LService typeElectronic Control Relay ReplacementEstimate$217.35Shop/Dealer Price$255.14 - $335.44
2015 Lexus GS350V6-3.5LService typeElectronic Control Relay ReplacementEstimate$197.35Shop/Dealer Price$235.17 - $315.49
2013 Lexus GS350V6-3.5LService typeElectronic Control Relay ReplacementEstimate$197.35Shop/Dealer Price$235.17 - $315.49
2016 Lexus GS350V6-3.5LService typeElectronic Control Relay ReplacementEstimate$197.35Shop/Dealer Price$235.13 - $315.42
2010 Lexus GS350V6-3.5LService typeElectronic Control Relay ReplacementEstimate$197.35Shop/Dealer Price$235.20 - $315.54
2017 Lexus GS350V6-3.5LService typeElectronic Control Relay ReplacementEstimate$197.35Shop/Dealer Price$228.86 - $304.44
2019 Lexus GS350V6-3.5LService typeElectronic Control Relay ReplacementEstimate$217.35Shop/Dealer Price$246.32 - $320.00
2011 Lexus GS350V6-3.5LService typeElectronic Control Relay ReplacementEstimate$217.35Shop/Dealer Price$251.39 - $328.86
Show example Lexus GS350 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 Lexus mechanics

Real customer reviews from Lexus owners like you.

Excellent Rating

(140)

Rating Summary
128
8
1
0
3
128
8
1
0
3

Charles

11 years of experience
69 reviews
Charles
11 years of experience
Lexus GS350 V6-3.5L - Oil Change - Opa Locka, Florida
Did a good job

Marko

10 years of experience
29 reviews
Marko
10 years of experience
Lexus GS350 V6-3.5L - Service Battery/cables - Duluth, Georgia
Smooth experience.. Very proffesional.

Lance

14 years of experience
27 reviews
Lance
14 years of experience
Lexus GS350 V6-3.5L - Brake Pads Replacement (Front, Rear) - San Antonio, Texas
Very professional, knowledgeable and kind. I would highly recommend Lance. He is the only mechanic I use.

Chris

22 years of experience
2266 reviews
Chris
22 years of experience
Lexus GS350 V6-3.5L - Cabin Air Filter - Irvine, California
Chris came early to the appointment and was ready to work immediately. very professional, friendly, and courteous. Schooled me on my rotors/ brakes and told me what i needed to take care of next. Overall really quick and efficient and helpful! i would suggest him to anybody.

Excellent Rating

(140)

Rating Summary
128
8
1
0
3
128
8
1
0
3
Number of Lexus GS350 services completed
1540+
services done by our mechanics
TOTAL NUMBER OF EXPERT Lexus MECHANICS
1100+
experts on our platform

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