logo

BMW 325i Fuel Pressure Sensor Replacement at your home or office.

Our mobile mechanics offer services 7 days a week. Upfront and transparent pricing.

Estimate price near me

Service Location

Customer Ratings

(442)

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

(442)

Fuel Pressure Sensor Replacement Service

How much does a Fuel Pressure Sensor Replacement cost?

On average, the cost for a BMW 325i Fuel Pressure Sensor Replacement is $286 with $172 for parts and $114 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1992 BMW 325iL6-2.5LService typeFuel Pressure Sensor ReplacementEstimate$517.17Shop/Dealer Price$629.59 - $907.79
2005 BMW 325iL6-2.5LService typeFuel Pressure Sensor ReplacementEstimate$477.67Shop/Dealer Price$588.38 - $865.30
2004 BMW 325iL6-2.5LService typeFuel Pressure Sensor ReplacementEstimate$477.67Shop/Dealer Price$588.38 - $865.30
1994 BMW 325iL6-2.5LService typeFuel Pressure Sensor ReplacementEstimate$487.17Shop/Dealer Price$599.57 - $877.76
1990 BMW 325iL6-2.5LService typeFuel Pressure Sensor ReplacementEstimate$487.17Shop/Dealer Price$599.67 - $877.94
1988 BMW 325iL6-2.5LService typeFuel Pressure Sensor ReplacementEstimate$487.17Shop/Dealer Price$599.63 - $877.86
2001 BMW 325iL6-2.5LService typeFuel Pressure Sensor ReplacementEstimate$484.67Shop/Dealer Price$595.05 - $871.71
2002 BMW 325iL6-2.5LService typeFuel Pressure Sensor ReplacementEstimate$484.67Shop/Dealer Price$595.96 - $873.31
Show example BMW 325i 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

Number of BMW 325i services completed
4862+
services done by our mechanics
TOTAL NUMBER OF EXPERT BMW MECHANICS
1100+
experts on our platform
Yourmechanic was featured in

New York Times NBC CBS Forbes INC Tech Crunch

Learn more about us

Meet some of our expert BMW mechanics

Real customer reviews from BMW owners like you.

Excellent Rating

(442)
Rating Summary
420
13
4
3
2
420
13
4
3
2

Peter

43 years of experience
1321 reviews
Request Peter
Peter
43 years of experience
Request Peter
by Daniel
BMW 325i L6-2.5L - Check Engine Light is on - Phoenix, Arizona
Peter went above and beyond. I won't use another mechanic ever again

Amor

43 years of experience
181 reviews
Request Amor
Amor
43 years of experience
Request Amor
by sonny
BMW 325i L6-3.0L - Water Pump - Alameda, California
Very friendly, knowledgeable and professional!!! Told Amor what kind of problems I was having with the car and he explained and gave me advice before he started the job (Water pump and thermostat). Once Amor started the job, he did not stop until it was finish. In the process, I was able to watch and ask Amor numerous questions about the car and he would answer it. Overall, I am very happy with the work that was performed.....

Alexander

26 years of experience
19 reviews
Request Alexander
Alexander
26 years of experience
Request Alexander
by Steve
BMW 325i L6-3.0L - Serpentine/Drive Belt - Orlando, Florida
Prompt, courteous and knowledgeable

Tien

23 years of experience
903 reviews
Request Tien
Tien
23 years of experience
Request Tien
by Neil
BMW 325i L6-3.0L - Oil Change - Oakland, California

Excellent Rating

(442)
Rating Summary
420
13
4
3
2
420
13
4
3
2
Number of BMW 325i services completed
4862+
services done by our mechanics
TOTAL NUMBER OF EXPERT BMW MECHANICS
1100+
experts on our platform
Yourmechanic was featured in

New York Times NBC CBS Forbes INC Tech Crunch

Learn more about us

Recent articles & questions

Symptoms of a Bad or Failing Gas Cap
Common signs include the cap not tightening properly, a fuel smell in the car, and the Check Engine Light coming on.
Read more
P0011 OBD-II Trouble Code: Camshaft Position A - Timing Over-Advanced or System Performance (Bank 1)
P0011 code definition Camshaft Position “A” - Timing Over-Advanced or System Performance (Bank 1) What the P0011 code means P0011...
Read more
How to Fix Streaky Wax On a Car
Whenever Whenever you wax your car, you expect the end result to be a clean, bright finish that protects your paint. Even though applying wax to your car’s finish is a pretty straightforward process, it can turn out poorly if...
Read more

Where is Crankshaft Position Sensor on 2011 VW Routan with 3.6L engine?

The crankshaft position sensor (https://www.yourmechanic.com/article/how-to-buy-a-good-quality-crankshaft-position-sensor) is located in the right rear of the engine block. There is a protective shield that needs to be removed for access to the sensor.
Read more

The ABS light came on dashboard

Hello, The ABS light refers to your anti-lock braking system which is controlled by a module and wheel speed sensors at each of the four wheels. This may be an issue of a faulty ABS control module or possibly faulty...
Read more

Need to add oil every 750 miles or so.

If the car is burning oil, you may notice a bi of blue smoke coming from the exhaust. Blue smoke coming from your exhaust (https://www.yourmechanic.com/services/smoke-from-engine-or-exhaust-inspection) generally means that the motor is burning the engine oil. This can happen for a...
Read more
  1. Home
  2. Estimates
  3. BMW
  4. 325i
  5. Fuel Pressure Sensor Replacement

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

Read FAQ
GET A QUOTE