BMW 740Li EGR Control Solenoid Replacement at your home or office.

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EGR Control Solenoid Replacement Service

How much does a EGR Control Solenoid Replacement cost?

On average, the cost for a BMW 740Li EGR Control Solenoid Replacement is $189 with $94 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2011 BMW 740LiL6-3.0L TurboService typeEGR Control Solenoid ReplacementEstimate$303.35Shop/Dealer Price$367.94 - $522.34
2015 BMW 740LiL6-3.0L TurboService typeEGR Control Solenoid ReplacementEstimate$283.35Shop/Dealer Price$347.97 - $502.39
2014 BMW 740LiL6-3.0L TurboService typeEGR Control Solenoid ReplacementEstimate$283.35Shop/Dealer Price$347.97 - $502.39
2013 BMW 740LiL6-3.0L TurboService typeEGR Control Solenoid ReplacementEstimate$283.35Shop/Dealer Price$347.93 - $502.32
2012 BMW 740LiL6-3.0L TurboService typeEGR Control Solenoid ReplacementEstimate$283.35Shop/Dealer Price$348.00 - $502.44
Show example BMW 740Li EGR Control Solenoid Replacement prices

What is the EGR Control Solenoid all about?

Exhaust gas recirculation, or EGR, systems were developed to reduce engine emissions by reintroducing exhaust gas into the air/fuel mixture. This burns any remaining or partially burnt fuel in the exhaust and cools the combustion chamber, which produces fewer nitrous oxides. EGR systems have changed significantly, shifting from vacuum solenoid to electrically controlled systems. Modern EGR valves employ a solenoid that regulates the amount of exhaust that enters the intake process. Instead of being open and closed, the control solenoid ‘flutters’ rapidly, with the amount of open and closed times varying minutely with each flutter. When the engine temperature is cold, the EGR control solenoid allows little to no exhaust into the intake. While at wide open throttle, the solenoid is open nearly all the time.

When the EGR control solenoid doesn’t close during cold operation, the engine runs poorly or stalls. When the control solenoid doesn’t open properly, engine pinging or knocking is readily heard. In any situation of EGR control solenoid malfunction, the Check Engine light will come on.

Keep in mind:

  • The EGR system operates at high temperatures. Don’t touch the EGR valve or other components until they have cooled off.

How it's done:

  • The EGR control solenoid is verified that it needs to be replaced. The engine trim cover is then removed for access.

  • The defective EGR control solenoid is disconnected from it's electrical connections and removed.

  • The new EGR control solenoid is installed and the electrical connections reconnected.

  • The engine is started and the EGR control solenoid is tested for operation. The engine trim panel is then reinstalled.

  • The vehicle is road tested to ensure proper operation of the EGR control solenoid.

Our recommendation:

The EGR control solenoid does not require maintenance or servicing. If the EGR control solenoid is found to be defective, it needs to be replaced by one of our expert technicians. It is also a good idea to check the solenoid’s operation when the EGR valve is being replaced.

What common symptoms indicate you may need to replace the EGR Control Solenoid?

  • Engine runs rough or stalls at idle when cold
  • Check Engine light comes on
  • Engine pings or knocks when accelerating or under load

How important is this service?

The engine will not run well with an improperly operating EGR control solenoid. Your vehicle could fail an emissions or smog test if the control solenoid isn’t working. Have it replaced if it is deemed to be faulty.

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Meet some of our expert BMW mechanics

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Excellent Rating

(15)

Rating Summary
14
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Tavaris

14 years of experience
93 reviews
Tavaris
14 years of experience
BMW 740Li L6-3.0L Turbo - Transmission fluid is leaking - Atlanta, Georgia
Mr. Tavares was very informative. And very professional

Michael

23 years of experience
53 reviews
Michael
23 years of experience
BMW 740Li L6-3.0L Turbo - Heater Control Valve - Southfield, Michigan
Just an awesome experience!! I would recommend Mike to my friends and family.

Bryant

12 years of experience
608 reviews
Bryant
12 years of experience
BMW 740Li L6-3.0L Turbo - Check Engine Light is on - Fishers, Indiana
You won't go wrong with Bryant. He takes the time to inspect every aspect of your car and mine as many, so he can give you a proper diagnosis. I own a BMW and to put it plainly a POS, but he still was still determined to find the problem(s). Great conversation and happy to walk you through your car issues. Good dude!

Bryant

12 years of experience
608 reviews
Bryant
12 years of experience
BMW 740Li L6-3.0L Turbo - Oil Change - Fishers, Indiana
It was an absolute pleasure working with him. He was super thorough and took the time to make sure everything was correct. I own a BMW and feel like I'm finding something wrong all the time. I will be using Bryant again and highly recommend him to others. This is a great service for those working from home that don't want the hassle of taking your car to the mechanic. Thanks

Excellent Rating

(15)

Rating Summary
14
1
0
0
0
14
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0
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0
Number of BMW 740Li services completed
165+
services done by our mechanics
TOTAL NUMBER OF EXPERT BMW MECHANICS
1100+
experts on our platform

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