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GMC Envoy XL 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 GMC Envoy XL Fuel Pressure Sensor Replacement is $190 with $95 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2005 GMC Envoy XLV8-5.3LService typeFuel Pressure Sensor ReplacementEstimate$304.59Shop/Dealer Price$361.99 - $511.69
2003 GMC Envoy XLV8-5.3LService typeFuel Pressure Sensor ReplacementEstimate$284.59Shop/Dealer Price$342.01 - $491.72
2006 GMC Envoy XLL6-4.2LService typeFuel Pressure Sensor ReplacementEstimate$338.27Shop/Dealer Price$409.11 - $599.08
2004 GMC Envoy XLV8-5.3LService typeFuel Pressure Sensor ReplacementEstimate$284.59Shop/Dealer Price$341.99 - $491.68
2003 GMC Envoy XLL6-4.2LService typeFuel Pressure Sensor ReplacementEstimate$338.27Shop/Dealer Price$409.12 - $599.11
2006 GMC Envoy XLV8-5.3LService typeFuel Pressure Sensor ReplacementEstimate$284.59Shop/Dealer Price$342.01 - $491.72
2005 GMC Envoy XLL6-4.2LService typeFuel Pressure Sensor ReplacementEstimate$343.27Shop/Dealer Price$413.97 - $603.84
2004 GMC Envoy XLL6-4.2LService typeFuel Pressure Sensor ReplacementEstimate$343.27Shop/Dealer Price$414.34 - $604.50
Show example GMC Envoy XL 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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services done by our mechanics
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Excellent Rating

(78)
Rating Summary
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Tung

16 years of experience
310 reviews
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Tung
16 years of experience
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by Gregory
GMC Envoy XL V8-5.3L - Ball Joint Front Replacement (Upper Left, Upper Right) - Fairburn, Georgia
Tung was courteous and professional.

Chris

16 years of experience
419 reviews
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Chris
16 years of experience
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by Cherry
GMC Envoy XL L6-4.2L - Axle / CV Shaft Assembly Replacement (Passenger Side Front) - Brisbane, California
Punctual, professional and fast. Definitely would recommend Chris again.

Albert

22 years of experience
81 reviews
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Albert
22 years of experience
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by Rick
GMC Envoy XL L6-4.2L - Check Engine Light is on - Lawrenceville, Georgia
I've read the other reviews and I can verify to their accuracy. Albert was on time and was well equipped and very knowledgeable about a difficult "Check Engine" code that I had with my 2003 Envoy. I'll be requesting Albert again, next time that my wife and I need repaires.

Gustavo

20 years of experience
75 reviews
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Gustavo
20 years of experience
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by Rene
GMC Envoy XL L6-4.2L - Car is hard to shift - San Antonio, Texas
Quickly found the problem and a couple more. He was upfront and honest. Now it's up to me whether or not to spend that kind of money on an old vehicle.

Excellent Rating

(78)
Rating Summary
78
0
0
0
0
78
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0
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0
Number of GMC Envoy XL services completed
858+
services done by our mechanics
TOTAL NUMBER OF EXPERT GMC MECHANICS
900+
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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