Audi 80 Quattro 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 80 Quattro Fuel Pressure Sensor Replacement is $578 with $483 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1991 Audi 80 QuattroL5-2.3LService typeFuel Pressure Sensor ReplacementEstimate$1080.97Shop/Dealer Price$1339.97 - $2077.58
1989 Audi 80 QuattroL5-2.3LService typeFuel Pressure Sensor ReplacementEstimate$1060.97Shop/Dealer Price$1320.00 - $2057.63
1990 Audi 80 QuattroL5-2.3LService typeFuel Pressure Sensor ReplacementEstimate$1060.97Shop/Dealer Price$1320.00 - $2057.63
1992 Audi 80 QuattroL5-2.3LService typeFuel Pressure Sensor ReplacementEstimate$1060.97Shop/Dealer Price$1319.96 - $2057.56
1988 Audi 80 QuattroL5-2.3LService typeFuel Pressure Sensor ReplacementEstimate$1060.97Shop/Dealer Price$1320.02 - $2057.68
Show example Audi 80 Quattro 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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TJ

26 years of experience
362 reviews
TJ
26 years of experience
Audi A4 Quattro L4-2.0L Turbo - Fuel Pressure Sensor - Venice, Florida
Tj is honest, prompt and well experienced. He went above and beyond to address my issues, and he didn’t put unnecessary parts in the car like others have. I am so happy to find an honest, capable mechanic like TJ! Thank you!

Damian

11 years of experience
465 reviews
Damian
11 years of experience
Audi A6 Quattro V6-3.2L - Fuel Pressure Sensor - Silver Spring, Maryland
Experience was great and educational.

Omar

12 years of experience
287 reviews
Omar
12 years of experience
Audi A3 L4-1.8L Turbo - Car Battery Replacement - Boynton Beach, Florida
First time customer and Omar provided very quick and experienced service I can now use. Thank you so very much!

Matthew

12 years of experience
183 reviews
Matthew
12 years of experience
Audi S5 V6-3.0L Turbo - Pre-purchase Car Inspection - Indianapolis, Indiana
Matthew gave me a call as soon as he completed the inspection to verbally let me know about the condition of the car I intended on purchasing, and took the time to answer any questions I had. He promptly responded to a few follow-up questions that I had after I reviewed the report (which was incredibly thorough and helpful). His detailed comments gave me the confidence to move forward with the purchase. Thanks, Matthew!

Excellent Rating

(2,406)

Rating Summary
2,233
85
19
12
57
2,233
85
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57
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