Audi A5 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 A5 Fuel Pressure Sensor Replacement is $157 with $62 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2012 Audi A5L4-2.0L TurboService typeFuel Pressure Sensor ReplacementEstimate$239.55Shop/Dealer Price$288.19 - $394.74
2011 Audi A5L4-2.0L TurboService typeFuel Pressure Sensor ReplacementEstimate$219.55Shop/Dealer Price$268.22 - $374.79
2014 Audi A5L4-2.0L TurboService typeFuel Pressure Sensor ReplacementEstimate$219.55Shop/Dealer Price$268.22 - $374.79
2013 Audi A5L4-2.0L TurboService typeFuel Pressure Sensor ReplacementEstimate$219.55Shop/Dealer Price$268.18 - $374.72
2010 Audi A5L4-2.0L TurboService typeFuel Pressure Sensor ReplacementEstimate$219.55Shop/Dealer Price$268.25 - $374.84
Show example Audi A5 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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James

31 years of experience
684 reviews
James
31 years of experience
Audi A5 L4-2.0L Turbo - Brakes, Steering and Suspension Inspection - Fullerton, California
Excellent experience. On time. Professional. Courteous. Honest. I requested brake pad repair (only because dealer said so, and I already procrastinated a year), but James took a look and said it's still good! No need for replacement, but James still did a thorough inspection on the car. Appreciate the time he took to explain things, the audio and visual report as well.

Victor

35 years of experience
226 reviews
Victor
35 years of experience
Audi A5 L4-2.0L Turbo - Water Pump - Albuquerque, New Mexico
Victor is very professional and knowledgable. Service was top notch!

James

31 years of experience
684 reviews
James
31 years of experience
Audi A5 L4-2.0L Turbo - 75,000 Miles Maintenance Service - Fullerton, California
My second time with James. His service continues to be excellent. Would 10/10 recommend.

Shaun

16 years of experience
238 reviews
Shaun
16 years of experience
Audi A5 L4-2.0L Turbo - Brake Pads Replacement (Front, Rear) - Los Gatos, California
Completed Break replacement

Excellent Rating

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