Mercedes-Benz GL450 Exhaust Gas Recirculation/EGR Valve Replacement at your home or office.

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received a Exhaust Gas Recirculation/EGR Valve Replacement.
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$257.70 - $327.00

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Average rating from customers who
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Exhaust Gas Recirculation/EGR Valve Replacement Estimate for Mercedes-Benz GL450

Mercedes-Benz GL450 Exhaust Gas Recirculation/EGR Valve Replacement costs $290 on average.

CarServiceEstimateShop/Dealer Price
2014 Mercedes-Benz GL450V8-4.7L TurboService typeExhaust Gas Recirculation/EGR Valve ReplacementEstimate$505.01Shop/Dealer Price$621.80 - $945.65
2008 Mercedes-Benz GL450V8-4.7LService typeExhaust Gas Recirculation/EGR Valve ReplacementEstimate$465.91Shop/Dealer Price$570.16 - $848.27
2013 Mercedes-Benz GL450V8-4.7L TurboService typeExhaust Gas Recirculation/EGR Valve ReplacementEstimate$510.01Shop/Dealer Price$626.14 - $949.49
2010 Mercedes-Benz GL450V8-4.7LService typeExhaust Gas Recirculation/EGR Valve ReplacementEstimate$465.91Shop/Dealer Price$572.34 - $852.09
2011 Mercedes-Benz GL450V8-4.7LService typeExhaust Gas Recirculation/EGR Valve ReplacementEstimate$465.91Shop/Dealer Price$568.57 - $845.49
2009 Mercedes-Benz GL450V8-4.7LService typeExhaust Gas Recirculation/EGR Valve ReplacementEstimate$472.41Shop/Dealer Price$574.59 - $851.14
2007 Mercedes-Benz GL450V8-4.7LService typeExhaust Gas Recirculation/EGR Valve ReplacementEstimate$472.41Shop/Dealer Price$574.79 - $851.50
2012 Mercedes-Benz GL450V8-4.7LService typeExhaust Gas Recirculation/EGR Valve ReplacementEstimate$465.91Shop/Dealer Price$569.28 - $846.74
Show example Mercedes-Benz GL450 Exhaust Gas Recirculation/EGR Valve Replacement prices

Exhaust Gas Recirculation/EGR Valve Replacement Service

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


YourMechanic Mercedes-Benz GL450 Service

Average Rating

4.9/5

Number of Reviews

177

Rating Summary
165
10
1
1
0
165
10
1
1
0

Sonal

16 years of experience
20 reviews
Sonal
16 years of experience
Mercedes-Benz GL450 - Brakes, Steering and Suspension Inspection - Seattle, Washington
Friendly and knowledgeable

Mark

23 years of experience
116 reviews
Mark
23 years of experience
Mercedes-Benz GL450 - Oil Cooler Hose (Automatic Transmission) - Aurora, Illinois
Mark came to my place on time and finished the job well.

Alfred

12 years of experience
403 reviews
Alfred
12 years of experience
Mercedes-Benz GL450 - Oil Change - San Francisco, California
Thanks!

David

15 years of experience
622 reviews
David
15 years of experience
Mercedes-Benz GL450 - Oil Change - Fairfield, California
Excellent service and very helpful advice

Excellent Rating


YourMechanic Mercedes-Benz GL450 Service

Average Rating

4.9/5

Number of Reviews

177

Rating Summary
165
10
1
1
0
165
10
1
1
0
Number of Mercedes-Benz GL450 services completed
1947+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
900+
experts on our platform

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