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Mercedes-Benz SLK350 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 SLK350 Fuel Pressure Sensor Replacement is $293 with $75 for parts and $218 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2005 Mercedes-Benz SLK350V6-3.5LService typeFuel Pressure Sensor ReplacementEstimate$1887.42Shop/Dealer Price$2333.41 - $3580.81
2009 Mercedes-Benz SLK350V6-3.5LService typeFuel Pressure Sensor ReplacementEstimate$1841.42Shop/Dealer Price$2287.48 - $3534.93
2006 Mercedes-Benz SLK350V6-3.5LService typeFuel Pressure Sensor ReplacementEstimate$1841.42Shop/Dealer Price$2287.47 - $3534.92
2016 Mercedes-Benz SLK350V6-3.5LService typeFuel Pressure Sensor ReplacementEstimate$367.66Shop/Dealer Price$445.18 - $587.24
2007 Mercedes-Benz SLK350V6-3.5LService typeFuel Pressure Sensor ReplacementEstimate$1841.42Shop/Dealer Price$2287.54 - $3535.03
2011 Mercedes-Benz SLK350V6-3.5LService typeFuel Pressure Sensor ReplacementEstimate$1841.42Shop/Dealer Price$2287.47 - $3534.92
2012 Mercedes-Benz SLK350V6-3.5LService typeFuel Pressure Sensor ReplacementEstimate$379.16Shop/Dealer Price$456.23 - $597.94
2014 Mercedes-Benz SLK350V6-3.5LService typeFuel Pressure Sensor ReplacementEstimate$379.16Shop/Dealer Price$457.73 - $600.57
Show example Mercedes-Benz SLK350 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 SLK350 services completed
517+
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

(47)
Rating Summary
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Chris

16 years of experience
419 reviews
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Chris
16 years of experience
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by Max
Mercedes-Benz SLK350 V6-3.5L - Ignition Coil - San Francisco, California
Chris was right on time, personable, and very knowledgeable. Will definitely use again.

Mahdi

10 years of experience
94 reviews
Request Mahdi
Mahdi
10 years of experience
Request Mahdi
by Manuel
Mercedes-Benz SLK350 V6-3.5L - Brake Pads Replacement (Front, Rear) - Alpharetta, Georgia
Mahdi replaced brake pads on my Mercedes. Great job. Showed up on time and was very friendly.

Brandon

18 years of experience
318 reviews
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Brandon
18 years of experience
Request Brandon
by Janice
Mercedes-Benz SLK350 V6-3.5L - Brake System Flush - Raleigh, North Carolina
Brandon has performed 2 service calls at our home. After the first visit, my husband, whose such a skeptic, was sold. Needless to say, we plan to continue to use this service and request Brandon.

Clifton

30 years of experience
289 reviews
Request Clifton
Clifton
30 years of experience
Request Clifton
by Bob
Mercedes-Benz SLK350 V6-3.5L - Battery - Boca Raton, Florida
Great. Clifton replaced battery and was careful with my car's exterior. Performed a maintenance check and corrected tire pressure. Will use again.

Excellent Rating

(47)
Rating Summary
46
1
0
0
0
46
1
0
0
0
Number of Mercedes-Benz SLK350 services completed
517+
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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