Audi Q7 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 Audi Q7 Fuel Pressure Sensor Replacement is $309 with $52 for parts and $256 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2007 Audi Q7V8-4.2LService typeFuel Pressure Sensor ReplacementEstimate$779.33Shop/Dealer Price$912.31 - $1094.67
2010 Audi Q7V8-4.2LService typeFuel Pressure Sensor ReplacementEstimate$669.33Shop/Dealer Price$802.48 - $984.97
2018 Audi Q7V6-3.0L TurboService typeFuel Pressure Sensor ReplacementEstimate$580.65Shop/Dealer Price$684.62 - $928.92
2017 Audi Q7V6-3.0L TurboService typeFuel Pressure Sensor ReplacementEstimate$580.65Shop/Dealer Price$684.56 - $928.80
2014 Audi Q7V6-3.0L Turbo DieselService typeFuel Pressure Sensor ReplacementEstimate$609.47Shop/Dealer Price$731.51 - $904.06
2010 Audi Q7V6-3.0L Turbo DieselService typeFuel Pressure Sensor ReplacementEstimate$617.35Shop/Dealer Price$741.23 - $919.58
2011 Audi Q7V6-3.0L TurboService typeFuel Pressure Sensor ReplacementEstimate$404.83Shop/Dealer Price$482.92 - $600.48
2015 Audi Q7V6-3.0L Turbo DieselService typeFuel Pressure Sensor ReplacementEstimate$633.97Shop/Dealer Price$757.91 - $931.87
Show example Audi Q7 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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Meet some of our expert Audi mechanics

Real customer reviews from Audi owners like you.

Excellent Rating

(231)

Rating Summary
216
5
2
1
7
216
5
2
1
7

Bill

32 years of experience
52 reviews
Bill
32 years of experience
Audi Q7 V8-4.2L - Oil/Fluid Leak - Littleton, Colorado
Good guy I appreciate his honesty will book for other jobs I have coming up.

Peter

43 years of experience
1321 reviews
Peter
43 years of experience
Audi Q7 V6-3.0L Turbo Diesel - Brake Pads Replacement (Front) - Scottsdale, Arizona
Peter is extremely professional and does what he promises. I can highly recommend Peter.

Jeremy

20 years of experience
597 reviews
Jeremy
20 years of experience
Audi Q7 V6-3.0L Turbo - Check Engine Light is on Inspection - Boynton Beach, Florida
Did quick job with oil change, diagnostic of check engine light done poorly.

Chris

22 years of experience
2229 reviews
Chris
22 years of experience
Audi Q7 V6-3.6L - Check Engine Light is on - Trabuco Canyon, California
Chris is always thorough and knowledgeable.

Excellent Rating

(231)

Rating Summary
216
5
2
1
7
216
5
2
1
7
Number of Audi Q7 services completed
2541+
services done by our mechanics
TOTAL NUMBER OF EXPERT Audi MECHANICS
700+
experts on our platform

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