Audi Q7 Fuel Pressure Sensor Replacement Costs

Estimate price near me

Service Location

Customer Ratings

Included for free with this service

Online Booking

Mechanic comes to you

12-month / 12k-mile warranty

Free 50 point safety inspection

Our certified mobile mechanics can come to your home or office 7 days a week between 7 AM and 9 PM.

See availability

Customer Ratings

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.

Car	Service	Estimate	Shop/Dealer Price
2007 Audi Q7V8-4.2L	Service typeFuel Pressure Sensor Replacement	Estimate$779.33	Shop/Dealer Price$912.31 - $1094.67
2010 Audi Q7V8-4.2L	Service typeFuel Pressure Sensor Replacement	Estimate$669.33	Shop/Dealer Price$802.48 - $984.97
2018 Audi Q7V6-3.0L Turbo	Service typeFuel Pressure Sensor Replacement	Estimate$580.65	Shop/Dealer Price$684.62 - $928.92
2017 Audi Q7V6-3.0L Turbo	Service typeFuel Pressure Sensor Replacement	Estimate$580.65	Shop/Dealer Price$684.56 - $928.80
2014 Audi Q7V6-3.0L Turbo Diesel	Service typeFuel Pressure Sensor Replacement	Estimate$609.47	Shop/Dealer Price$731.51 - $904.06
2010 Audi Q7V6-3.0L Turbo Diesel	Service typeFuel Pressure Sensor Replacement	Estimate$617.35	Shop/Dealer Price$741.23 - $919.58
2011 Audi Q7V6-3.0L Turbo	Service typeFuel Pressure Sensor Replacement	Estimate$404.83	Shop/Dealer Price$482.92 - $600.48
2015 Audi Q7V6-3.0L Turbo Diesel	Service typeFuel Pressure Sensor Replacement	Estimate$633.97	Shop/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.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee

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

SEE REVIEWS NEAR ME

Bill

32 years of experience

52 reviews

Bill

32 years of experience

by Burton

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

by Martina

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

by Albert

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

by Don

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

SEE REVIEWS NEAR ME

Recent articles & questions

Top 10 Scenic Drives in Washington DC

With a total area of just 68 square miles, travelers may overlook the opportunities for scenic drives in Washington DC. That, however, would be a mistake with so many sites of historic interest in this compact spot. Plenty of byways...

P2078 OBD-II Trouble Code: Intake Manifold Tuning (IMT) Valve Position Sensor/Switch Circuit High

P2078 P2078 code definition Intake Manifold Tuning (IMT) Valve Position Sensor/Switch Circuit High What the P2078 code means This code will set if the Engine Control Module (ECM) (https://www.yourmechanic.com/parts/engine-control-module), or Powertrain Control Module (PCM), detects a problem with the position...

How to Get Land Rover Dealership Certified

Land Rover car dealerships offer automotive technician jobs to mechanics who are certified through Land Rover's Training & Development program.

Headlights won't turn on and tail lights and blinker lights always stay on

If everything was working fine before switching columns then you know the problem is in the wiring. You stated the wire connectors were different and that you hooked up what you could. The only way to get this to work...

How often should you flush fluids (power steering, coolant, transmission)...shop says every 2 years? 2007 Honda Odyssey

Hi there - in general, YES, most industry experts recommend changing engine coolant, power steering fluid and brake fluid on 2 year intervals (https://www.yourmechanic.com/article/all-about-car-service-indicator-lights-by-brady-klopfer). Changing transmission fluid (and filter) can get into a "religious" discussion. Many vehicles today are delivered...

When I turn to the right no matter how fast im going i hear and feel a popping noise in the steering column, not the front of car. 2003 Toyota Avalon

Hello - this is a bit unusual, although there is at least one flexible steering coupling (https://www.yourmechanic.com/article/symptoms-of-a-bad-or-failing-flex-coupling-steering-damper) in the column that could cause this behavior. And, if your car has the "telescoping steering wheel" option (the steering wheel can be...

How can we help?

Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST.

1 (855) 347-2779 · hi@yourmechanic.com