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Mercedes-Benz ML350 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 ML350 Fuel Pressure Sensor Replacement is $255 with $75 for parts and $180 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2006 Mercedes-Benz ML350V6-3.5LService typeFuel Pressure Sensor ReplacementEstimate$498.92Shop/Dealer Price$598.91 - $812.24
2013 Mercedes-Benz ML350V6-3.5LService typeFuel Pressure Sensor ReplacementEstimate$472.15Shop/Dealer Price$569.06 - $725.65
2015 Mercedes-Benz ML350V6-3.0L Turbo DieselService typeFuel Pressure Sensor ReplacementEstimate$329.66Shop/Dealer Price$400.26 - $537.13
2009 Mercedes-Benz ML350V6-3.5LService typeFuel Pressure Sensor ReplacementEstimate$454.92Shop/Dealer Price$554.88 - $768.20
2014 Mercedes-Benz ML350V6-3.5LService typeFuel Pressure Sensor ReplacementEstimate$472.15Shop/Dealer Price$569.14 - $725.80
2013 Mercedes-Benz ML350V6-3.0L Turbo DieselService typeFuel Pressure Sensor ReplacementEstimate$805.96Shop/Dealer Price$995.64 - $1489.73
2005 Mercedes-Benz ML350V6-3.7LService typeFuel Pressure Sensor ReplacementEstimate$435.92Shop/Dealer Price$530.26 - $739.36
2010 Mercedes-Benz ML350V6-3.5LService typeFuel Pressure Sensor ReplacementEstimate$702.38Shop/Dealer Price$862.46 - $1253.87
Show example Mercedes-Benz ML350 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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Number of Mercedes-Benz ML350 services completed
4477+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
1100+
experts on our platform
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Meet some of our expert Mercedes-Benz mechanics

Real customer reviews from Mercedes-Benz owners like you.

Excellent Rating

(407)
Rating Summary
386
8
3
1
9
386
8
3
1
9

Jerome

24 years of experience
415 reviews
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Jerome
24 years of experience
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by Betty
Mercedes-Benz ML350 V6-3.7L - Car is not starting - Baltimore, Maryland
WASTE OF MONEY. YOU ALL ARE TRYING TO BEAT PEOPLE OUT OF THEIR MONEY AND I CAN SEE A CLASS ACTION LAWSUIT COMING QUICKLY.

Mike

27 years of experience
53 reviews
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Mike
27 years of experience
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by tabitha
Mercedes-Benz ML350 V6-3.5L - Transmission Fluid Service - Atlanta, Georgia
Great job! Car runs like new

Theodore

16 years of experience
1587 reviews
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Theodore
16 years of experience
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by THANH
Mercedes-Benz ML350 V6-3.7L - Hydraulic Brake Booster - Bothell, Washington
On time, professional and nice guy .

Lavell

28 years of experience
230 reviews
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Lavell
28 years of experience
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by Erin
Mercedes-Benz ML350 V6-3.5L - Spark Plugs - Oakland, California
Great Job! Excellent Service!

Excellent Rating

(407)
Rating Summary
386
8
3
1
9
386
8
3
1
9
Number of Mercedes-Benz ML350 services completed
4477+
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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