Mercedes-Benz C350 Exhaust Gas Recirculation/EGR Valve Replacement at your home or office.

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Exhaust Gas Recirculation/EGR Valve Replacement Service

How much does a Exhaust Gas Recirculation/EGR Valve Replacement cost?

On average, the cost for a Mercedes-Benz C350 Exhaust Gas Recirculation/EGR Valve Replacement is $383 with $250 for parts and $133 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2012 Mercedes-Benz C350V6-3.5LService typeExhaust Gas Recirculation/EGR Valve ReplacementEstimate$666.39Shop/Dealer Price$817.24 - $1214.67
2006 Mercedes-Benz C350V6-3.5LService typeExhaust Gas Recirculation/EGR Valve ReplacementEstimate$632.19Shop/Dealer Price$781.53 - $1174.34
2009 Mercedes-Benz C350V6-3.5LService typeExhaust Gas Recirculation/EGR Valve ReplacementEstimate$632.19Shop/Dealer Price$781.53 - $1174.34
2010 Mercedes-Benz C350V6-3.5LService typeExhaust Gas Recirculation/EGR Valve ReplacementEstimate$632.19Shop/Dealer Price$781.47 - $1174.24
2013 Mercedes-Benz C350V6-3.5LService typeExhaust Gas Recirculation/EGR Valve ReplacementEstimate$638.39Shop/Dealer Price$789.32 - $1186.81
2014 Mercedes-Benz C350V6-3.5LService typeExhaust Gas Recirculation/EGR Valve ReplacementEstimate$638.39Shop/Dealer Price$789.28 - $1186.74
2011 Mercedes-Benz C350V6-3.5LService typeExhaust Gas Recirculation/EGR Valve ReplacementEstimate$639.19Shop/Dealer Price$788.20 - $1180.75
2007 Mercedes-Benz C350V6-3.5LService typeExhaust Gas Recirculation/EGR Valve ReplacementEstimate$639.19Shop/Dealer Price$789.11 - $1182.35
Show example Mercedes-Benz C350 Exhaust Gas Recirculation/EGR Valve Replacement prices

What is the Exhaust Gas Recirculation/EGR Valve all about?

The EGR (Exhaust Gas Recirculation) valve helps lower the car’s exhaust emissions (gases from the tailpipe). It recirculates the portion of the gasses coming out of the engine by putting in back into the intake manifold, where the engine can burn it again, thereby reducing the emissions.

The EGR valve is located in the engine compartment (underneath the hood). Most engines require exhaust gas recirculation to meet emissions standards. If the EGR valve has gone bad, the car will not pass emissions.

Exhaust Gas Recirculation Valve

Keep in mind:

During the EGR valve replacement, your mechanic should also inspect the vacuum hoses connected to the EGR valve. If the vacuum hoses are cracked (leaking), the EGR valve will not function properly.

How it's done:

  • Scan the computer system in the car.
  • Check all vacuum related hoses to EGR valve.
  • Test EGR transducer.
  • Verify the EGR port is not plugged.
  • Remove and replace the EGR valve.
  • Clean the carbon deposit on EGR pintle.
  • Clear the trouble codes and test for proper operation of EGR valve.

Our recommendation:

It is a good idea to get an air induction (carbon cleaning) service performed every 50,000 miles. This will clean out any sludge or carbon build up in the air intake system. Always keep up with regular oil changes; it will help prevent sludge build up in the engine.

What common symptoms indicate you may need to replace the Exhaust Gas Recirculation/EGR Valve?

  • Check Engine light is on.
  • Possible loss of power.
  • Car will not run smoothly (shake, stumble, may stall).

How important is this service?

The EGR valve helps your vehicle recycle gas. The EGR valve is responsible for taking the gas that comes out of the engine, and sending it through the intake manifold, where the engine can utilize it again. Without the EGR valve your vehicle will not recycle and reuse any of its gas, which increases the emissions. Without the EGR, your car will not pass an emission inspection.

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Joe

43 years of experience
821 reviews
Joe
43 years of experience
Mercedes-Benz C350 V6-3.5L - Car is not starting - Tampa, Florida
Very knowledgeable!

Ramon

7 years of experience
110 reviews
Ramon
7 years of experience
Mercedes-Benz C350 V6-3.5L - Oil Change - Encino, California
Fast efficient and informative

Damian

11 years of experience
430 reviews
Damian
11 years of experience
Mercedes-Benz C350 V6-3.5L - Ignition Coil - Winter Haven, Florida
GREAT MECHANIC! Very good!

Travis

13 years of experience
579 reviews
Travis
13 years of experience
Mercedes-Benz C350 V6-3.5L - Clicking or popping sound is coming from wheels - Saint Paul, Minnesota
Travis was able to determine the cause of my problem in a short time and saved me the trouble of replacing an expensive part that I thought was the problem

Excellent Rating

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Rating Summary
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Number of Mercedes-Benz C350 services completed
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