Mercedes-Benz S350 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 S350 Exhaust Gas Recirculation/EGR Valve Replacement is $306 with $211 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1994 Mercedes-Benz S350L6-3.4L Turbo DieselService typeExhaust Gas Recirculation/EGR Valve ReplacementEstimate$788.45Shop/Dealer Price$974.32 - $1492.54
2012 Mercedes-Benz S350V6-3.0L Turbo DieselService typeExhaust Gas Recirculation/EGR Valve ReplacementEstimate$1655.17Shop/Dealer Price$2062.75 - $3246.03
2006 Mercedes-Benz S350V6-3.7LService typeExhaust Gas Recirculation/EGR Valve ReplacementEstimate$554.19Shop/Dealer Price$684.03 - $1018.34
2013 Mercedes-Benz S350V6-3.0L Turbo DieselService typeExhaust Gas Recirculation/EGR Valve ReplacementEstimate$1655.17Shop/Dealer Price$2062.71 - $3245.96
1995 Mercedes-Benz S350L6-3.4L Turbo DieselService typeExhaust Gas Recirculation/EGR Valve ReplacementEstimate$768.45Shop/Dealer Price$954.37 - $1472.64
Show example Mercedes-Benz S350 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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Excellent Rating

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Rigoberto

11 years of experience
739 reviews
Rigoberto
11 years of experience
Mercedes-Benz S350 V6-3.7L - Battery - Chicago, Illinois
The experience was great! Very professional, prompt, courteous and knowledgable. I will be a return customer. Sincerely, Brad White

Mohammed

9 years of experience
152 reviews
Mohammed
9 years of experience
Mercedes-Benz S350 L6-3.4L Turbo Diesel - Fuel Gauge Sender - Raleigh, North Carolina
AAA mechanic very polite and courteous.

Andrian

32 years of experience
185 reviews
Andrian
32 years of experience
Mercedes-Benz S350 V6-3.7L - Car is not starting - Fort Lauderdale, Florida
He took the time to thoroughly assess the condition of my vehicle, explained his findings and discussed possible options and next steps. I never felt pressured or like he was trying to upsell me. He is articulate, knowledgeable, polite and extremely honest. I recommend him highly and hope I have the opportunity to work with him in the future.

Omar

12 years of experience
287 reviews
Omar
12 years of experience
Mercedes-Benz S350 V6-3.7L - Brake Pads Replacement (Front, Rear) - Fort Lauderdale, Florida
He was on time, transparent, extremely communicative about the process and procedures. Polite and extremely respectful.

Excellent Rating

(6)

Rating Summary
5
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0
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1
5
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1
Number of Mercedes-Benz S350 services completed
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services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
1100+
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