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

CarServiceEstimateShop/Dealer Price
1996 Mazda MilleniaV6-2.3L TurboService typeElectronic Control Relay ReplacementEstimate$207.35Shop/Dealer Price$240.44 - $317.21
1999 Mazda MilleniaV6-2.5LService typeElectronic Control Relay ReplacementEstimate$187.35Shop/Dealer Price$220.46 - $297.24
2002 Mazda MilleniaV6-2.3L TurboService typeElectronic Control Relay ReplacementEstimate$187.35Shop/Dealer Price$220.46 - $297.24
1998 Mazda MilleniaV6-2.3L TurboService typeElectronic Control Relay ReplacementEstimate$187.35Shop/Dealer Price$220.44 - $297.20
1998 Mazda MilleniaV6-2.5LService typeElectronic Control Relay ReplacementEstimate$187.35Shop/Dealer Price$220.47 - $297.27
2000 Mazda MilleniaV6-2.5LService typeElectronic Control Relay ReplacementEstimate$187.35Shop/Dealer Price$220.46 - $297.24
2002 Mazda MilleniaV6-2.5LService typeElectronic Control Relay ReplacementEstimate$192.35Shop/Dealer Price$225.32 - $302.00
1995 Mazda MilleniaV6-2.5LService typeElectronic Control Relay ReplacementEstimate$192.35Shop/Dealer Price$225.69 - $302.66
Show example Mazda Millenia 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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Real customer reviews from Mazda owners like you.

Excellent Rating

(64)

Rating Summary
60
2
0
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2
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Michael

12 years of experience
65 reviews
Michael
12 years of experience
Mazda Millenia V6-2.5L - Idler Pulley - Rex, Georgia
finally got the right one . thank you so much Michael, you changed my frown to a smile. thank you christopher for keeping your word.

Chet

41 years of experience
493 reviews
Chet
41 years of experience
Mazda Millenia V6-2.5L - Clean Throttle Body - La Jolla, California
Great!

Richard

13 years of experience
601 reviews
Richard
13 years of experience
Mazda Millenia V6-2.3L Turbo - Check Engine Light is on - North Las Vegas, Nevada
Richard showed up and took charge. I've a bad valve in my replacement part. I'm glad warranty covers. Regardless he does excellent work. I'll definitely book him for all my boring day to day stuff. I'm clueless with cars.

Scott

22 years of experience
3 reviews
Scott
22 years of experience
Mazda Millenia V6-2.5L - diagnose no start - Denver, Colorado
Amazing service. Thank you so much!

Excellent Rating

(64)

Rating Summary
60
2
0
0
2
60
2
0
0
2
Number of Mazda Millenia services completed
704+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mazda MECHANICS
1100+
experts on our platform

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