BMW 228i xDrive 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 BMW 228i xDrive Electronic Control Relay Replacement is $141 with $46 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2015 BMW 228i xDriveL4-2.0L TurboService typeElectronic Control Relay ReplacementEstimate$207.35Shop/Dealer Price$247.94 - $330.34
2016 BMW 228i xDriveL4-2.0L TurboService typeElectronic Control Relay ReplacementEstimate$187.35Shop/Dealer Price$227.97 - $310.39
Show example BMW 228i xDrive 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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Rating Summary
6,159
203
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141
6,159
203
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141

Behrak

9 years of experience
322 reviews
Behrak
9 years of experience
BMW 228i xDrive L4-2.0L Turbo - Oil Change - Duluth, Georgia
Great first experience - will definitely use again!

Jimmi

27 years of experience
232 reviews
Jimmi
27 years of experience
BMW 228i xDrive L4-2.0L Turbo - Brake Rotor/Disc Replacement (Rear) - Sanford, Florida
I will only work with Jimmi. Honest mechanic and quality work.

Damian

11 years of experience
465 reviews
Damian
11 years of experience
BMW 228i xDrive L4-2.0L Turbo - Oil Change - Kensington, Maryland
Damian showed up early to my appointment. He was courteous and friendly.

Chris

18 years of experience
142 reviews
Chris
18 years of experience
BMW 528i L6-3.0L - Engine is running louder than normal - Hollywood, Florida
Chris, was very timely, and knew exactly the problem with my car.

Excellent Rating

(6,607)

Rating Summary
6,159
203
60
44
141
6,159
203
60
44
141
Number of BMW services completed
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services done by our mechanics
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