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Mercedes-Benz GL350 Fuel Pressure Sensor Replacement at your home or office.

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Fuel Pressure Sensor Replacement Service

How much does a Fuel Pressure Sensor Replacement cost?

On average, the cost for a Mercedes-Benz GL350 Fuel Pressure Sensor Replacement is $255 with $75 for parts and $180 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2012 Mercedes-Benz GL350V6-3.0L Turbo DieselService typeFuel Pressure Sensor ReplacementEstimate$700.88Shop/Dealer Price$854.74 - $1241.48
2011 Mercedes-Benz GL350V6-3.0L Turbo DieselService typeFuel Pressure Sensor ReplacementEstimate$1532.94Shop/Dealer Price$1904.37 - $2943.70
2016 Mercedes-Benz GL350V6-3.0L Turbo DieselService typeFuel Pressure Sensor ReplacementEstimate$805.96Shop/Dealer Price$995.64 - $1489.73
2014 Mercedes-Benz GL350V6-3.0L Turbo DieselService typeFuel Pressure Sensor ReplacementEstimate$329.66Shop/Dealer Price$400.19 - $537.00
2013 Mercedes-Benz GL350V6-3.0L Turbo DieselService typeFuel Pressure Sensor ReplacementEstimate$329.66Shop/Dealer Price$400.32 - $537.22
2010 Mercedes-Benz GL350V6-3.0L Turbo DieselService typeFuel Pressure Sensor ReplacementEstimate$1532.94Shop/Dealer Price$1904.36 - $2943.69
2015 Mercedes-Benz GL350V6-3.0L Turbo DieselService typeFuel Pressure Sensor ReplacementEstimate$339.16Shop/Dealer Price$409.31 - $545.84
Show example Mercedes-Benz GL350 Fuel Pressure Sensor Replacement prices

What is the Fuel Pressure Sensor all about?

In fuel-injected and diesel engines, fuel rail pressure sensors monitor the pressure in the fuel rail and report the reading to the engine control module. If any drop in pressure is detected, the engine control module compensates so that the fuel pump can restore the proper pressure. A valve controls this pressure; if the sensor ever fails, you should replace it. Sometimes, the entire fuel rail may need to be replaced, but the sensor is a weak point in the loop that is more prone to damage.

If the sensor is working properly, only the amount of fuel that is needed to make the engine run properly will be delivered. Minimal excess fuel will be circulated back to the tank in the fuel return line.

Keep in mind:

  • Other problems such as a faulty crank position sensor, cam position sensor, air flow sensor, boost pressure sensor, and temperature sensor can mimic symptoms of a bad fuel rail sensor.
  • Starting problems may have myriad causes that are entirely unrelated to sensors.

How it's done:

  • The fuel pressure is bled and battery is disconnected
  • The defective fuel rail sensor is removed
  • The new fuel rail sensor is installed
  • The battery is reconnected
  • The repair is verified and the vehicle road tested for proper operation

Our recommendation:

The fuel rail sensor is not part of a maintenance check, and is only addressed when it fails. If you suspect a problem with your fuel rail sensor or fuel delivery system, have one of our expert mechanics inspect and replace the fuel rail sensor if necessary.

What common symptoms indicate you may need to replace the Fuel Pressure Sensor?

  • Car won’t start
  • Car runs erratically
  • Check Engine light comes on and stays on

How important is this service?

If your fuel rail sensor is faulty, you may experience difficulty starting the engine or poor performance that could cause trouble in traffic. Have a failed fuel rail sensor replaced as soon as possible.

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TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
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Ronald

20 years of experience
10 reviews
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Ronald
20 years of experience
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by Young
Mercedes-Benz GL350 V6-3.0L Turbo Diesel - Strut Assembly Replacement (Front) - Fullerton, California
Ronald was professional and knowledgeable. I will definitely use his services and Yourmechanic.com again.

Ronald

41 years of experience
307 reviews
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Ronald
41 years of experience
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by GWEN
Mercedes-Benz GL350 V6-3.0L Turbo Diesel - ABS Speed Sensor Replacement (Passenger Side Rear) - Houston, Texas
Professional, patient, kind and knowledgeable!

Ben

41 years of experience
1416 reviews
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Ben
41 years of experience
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by GWEN
Mercedes-Benz GL350 V6-3.0L Turbo Diesel - Wheel Speed Sensor Replacement (Driver Side Rear) - Houston, Texas
Professional and skilled

Theodore

16 years of experience
1592 reviews
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Theodore
16 years of experience
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by Scott
Mercedes-Benz GL350 V6-3.0L Turbo Diesel - Check Engine Light is on - Woodinville, Washington
Always friendly, courteous and knowledgeable. Theodore has worked on both my vehicles for over 3 yrs and I highly recommend him.

Excellent Rating

(17)
Rating Summary
17
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17
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0
Number of Mercedes-Benz GL350 services completed
187+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
1100+
experts on our platform
Yourmechanic was featured in

New York Times NBC CBS Forbes INC Tech Crunch

Learn more about us

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