Volvo S70 Electronic Control Relay Replacement at your home or office.

Our mobile mechanics offer services 7 days a week. Upfront and transparent pricing.

Estimate price near me

Service Location

Customer Ratings

(57)

Included for free with this service

Online Booking

Mechanic comes to you

12-month / 12k-mile warranty

Free 50 point safety inspection

Our certified mobile mechanics can come to your home or office 7 days a week between 7 AM and 9 PM.

Customer Ratings

(57)

Electronic Control Relay Replacement Service

How much does a Electronic Control Relay Replacement cost?

On average, the cost for a Volvo S70 Electronic Control Relay Replacement is $141 with $46 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2000 Volvo S70L5-2.3L TurboService typeElectronic Control Relay ReplacementEstimate$207.35Shop/Dealer Price$240.44 - $317.21
1998 Volvo S70L5-2.4LService typeElectronic Control Relay ReplacementEstimate$187.35Shop/Dealer Price$220.46 - $297.24
1998 Volvo S70L5-2.4L TurboService typeElectronic Control Relay ReplacementEstimate$187.35Shop/Dealer Price$220.46 - $297.24
1998 Volvo S70L5-2.3L TurboService typeElectronic Control Relay ReplacementEstimate$187.35Shop/Dealer Price$220.44 - $297.20
1999 Volvo S70L5-2.3L TurboService typeElectronic Control Relay ReplacementEstimate$187.35Shop/Dealer Price$220.47 - $297.27
2000 Volvo S70L5-2.4LService typeElectronic Control Relay ReplacementEstimate$187.35Shop/Dealer Price$220.46 - $297.24
1999 Volvo S70L5-2.4LService typeElectronic Control Relay ReplacementEstimate$192.35Shop/Dealer Price$225.32 - $302.00
1999 Volvo S70L5-2.4L TurboService typeElectronic Control Relay ReplacementEstimate$192.35Shop/Dealer Price$225.69 - $302.66
Show example Volvo S70 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.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee


Meet some of our expert Volvo mechanics

Real customer reviews from Volvo owners like you.

Excellent Rating

(57)

Rating Summary
50
6
1
0
0
50
6
1
0
0

Richard

21 years of experience
461 reviews
Richard
21 years of experience
Volvo S70 L5-2.4L Turbo - Battery - Atlanta, Georgia
Very professional and friendly.

Jerel

11 years of experience
125 reviews
Jerel
11 years of experience
Volvo S70 L5-2.4L - Car is not starting - Durham, North Carolina
Jerel fixed my timing belt and water pump. It did not help my car to start however. He did tell me this was a possibility as the belt broke while I was driving. He could not advise of the likelihood it would be successful. I later spoke with Neil Becker at Becker Automotive who said the Pistons will always be bent after a timing belt goes in this car. Had I known this beforehand I would have known not to throw good money after bad. He was very professional and courteous however. He diagnosed the problem immediately but unfortunately did not give me enough information to make a fully informed decision. I would definitely use him again for something different.

Chris

16 years of experience
325 reviews
Chris
16 years of experience
Volvo S70 L5-2.4L - Coolant Temperature Switch (Sensor) - San Diego, California
Excellent mechanic. No nonsense and honest. Knew what was wrong and how to fix it and then did just that.

Richard

21 years of experience
461 reviews
Richard
21 years of experience
Volvo S70 L5-2.4L - Check Engine Light is on - Douglasville, Georgia
Good guy. Explained to me what is wrong with my car where I could understand

Excellent Rating

(57)

Rating Summary
50
6
1
0
0
50
6
1
0
0
Number of Volvo S70 services completed
627+
services done by our mechanics
TOTAL NUMBER OF EXPERT Volvo MECHANICS
600+
experts on our platform

Recent articles & questions

P0049 OBD-II Trouble Code: Turbo/Super Charger Boost Control Solenoid Circuit/Open
P0049 P0049 code definition Turbo/Super Charger Turbine Overspeed What the P0049 code means This code has varied definitions, depending on the manufacturer. The code is generated when the Engine Control Unit (ECU) detects an abnormal reading in the turbocharger or...
How to Adjust to Driving on the Right Side of the Road
For those who have learned to drive in countries that use the left lane of the road, such as the United Kingdom, Australia, or Malaysia, adjusting to driving on the right side of the road in places like the United...
P0841 OBD-II Trouble Code: Transmission Fluid Pressure Sensor/Switch A Circuit Range/Performance
What the P0841 code means The P0841 code indicates that the Powertrain Control Module (PCM) has discovered an abnormality in the transmission...

Car cut off, and will turn over but not fire.

This is a common sign of a lack of fuel supply to the intake manifold. This is usually caused by several things such as faulty fuel injectors (https://www.yourmechanic.com/services/fuel-injector-replacement), low fuel pressure (regulator) (https://www.yourmechanic.com/services/fuel-pressure-regulator-replacement) or not enough air supply. I would...

Speedometer and Odometer not working 2002 Mitsubishi Magna

Hello - the lack of speedometer and odometer function is most likely caused by a failure of the vehicle speed sensor (or the wiring to it) (https://www.yourmechanic.com/article/how-long-does-a-speed-sensor-last). This sensor, and its wiring, would have to be tested with a voltmeter...

What transmission can be swapped into my 1999 Ford Mustang?

Just because the transmissions in mustangs and crown victorias are of the same family of transmissions does not mean they are the same. You may have different gear ratios inside the transmission and also have different output shaft lengths. Your...

How can we help?

Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST.

1 (855) 347-2779 · hi@yourmechanic.com