logo

Lexus RX350 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

(473)

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

(473)

Fuel Pressure Sensor Replacement Service

How much does a Fuel Pressure Sensor Replacement cost?

On average, the cost for a Lexus RX350 Fuel Pressure Sensor Replacement is $475 with $228 for parts and $247 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2012 Lexus RX350V6-3.5LService typeFuel Pressure Sensor ReplacementEstimate$754.63Shop/Dealer Price$914.06 - $1289.93
2009 Lexus RX350V6-3.5LService typeFuel Pressure Sensor ReplacementEstimate$702.63Shop/Dealer Price$862.14 - $1238.07
2015 Lexus RX350V6-3.5LService typeFuel Pressure Sensor ReplacementEstimate$702.63Shop/Dealer Price$862.13 - $1238.06
2017 Lexus RX350V6-3.5LService typeFuel Pressure Sensor ReplacementEstimate$702.63Shop/Dealer Price$842.54 - $1203.77
2010 Lexus RX350V6-3.5LService typeFuel Pressure Sensor ReplacementEstimate$702.63Shop/Dealer Price$862.20 - $1238.19
2011 Lexus RX350V6-3.5LService typeFuel Pressure Sensor ReplacementEstimate$702.63Shop/Dealer Price$862.13 - $1238.06
2016 Lexus RX350V6-3.5LService typeFuel Pressure Sensor ReplacementEstimate$715.63Shop/Dealer Price$874.51 - $1249.98
2014 Lexus RX350V6-3.5LService typeFuel Pressure Sensor ReplacementEstimate$715.63Shop/Dealer Price$876.21 - $1252.94
Show example Lexus RX350 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 Lexus RX350 services completed
5203+
services done by our mechanics
TOTAL NUMBER OF EXPERT Lexus 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 Lexus mechanics

Real customer reviews from Lexus owners like you.

Excellent Rating

(473)
Rating Summary
444
12
7
2
8
444
12
7
2
8

Shaun

10 years of experience
542 reviews
Request Shaun
Shaun
10 years of experience
Request Shaun
by Samuel
Lexus RX350 V6-3.5L - Ignition Coil - Peoria, Arizona
Shaun was friendly, professional, and knew what he was doing. Can’t ask for much more from a mechanic

James

30 years of experience
873 reviews
Request James
James
30 years of experience
Request James
by Ryan
Lexus RX350 V6-3.5L - Pre-purchase Car Inspection - Orlando, Florida
Came through with the detailed inspection. I was interested in purchasing a vehicle from Florida and then having it shipped to Virginia. Huge help!

Brandon

20 years of experience
773 reviews
Request Brandon
Brandon
20 years of experience
Request Brandon
by Everton
Lexus RX350 V6-3.5L - Oil Change - Kissimmee, Florida
Arrived before the set appointment and work diligently and professionally. Highly recommended.

William

34 years of experience
517 reviews
Request William
William
34 years of experience
Request William
by Susan
Lexus RX350 V6-3.5L - AC Condenser Fan - Litchfield Park, Arizona
William was prompt, professional and knowledgable. He was a Great listener and answered any and all of our questions and concerns. We felt like our car was in good hands with William. We will request him again.

Excellent Rating

(473)
Rating Summary
444
12
7
2
8
444
12
7
2
8
Number of Lexus RX350 services completed
5203+
services done by our mechanics
TOTAL NUMBER OF EXPERT Lexus 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

The Best Used Cars to Buy If You're Over 50
Shopping Shopping for a car when you’re over the age of 50 begins to shift a bit, as your priorities tend to change. Suddenly it’s not so much about what the vehicle looks like, or how much space it has...
Read more
What are the Car Pool Rules in Utah?
Utah Utah may be better known for its landscapes and scenic drives (https://www.yourmechanic.com/article/top-10-scenic-drives-in-utah) than its urban areas, but a large percentage of the state’s residents work in Salt Lake City (or other large cities), and rely on Utah’s major freeways...
Read more
P2534 OBD-II Trouble Code: Ignition Switch Run/Start Position Circuit Low
P2534 P2534 code definition A P2534 trouble code indicates that the PCM has detected a problem in the ignition switch run position circuit. Codes related to a P2534 trouble code include: P2530, P2531, P2532, P2533, P2535, P2536, P2537, and P2538....
Read more

RPM's are higher than normal on gear changes

Hello. It may be possible that the computer is programmed to delay shifting when the vehicle is cold, in order to help warm up the vehicle faster. Once the vehicle warms up, however, shifting should return to normal. If the...
Read more

1989 Toyota Land Cruiser hard right turn feels like it's losing pressure only when gas reads under 1/4 tank

Hi there. The issue seems to be that the fuel level indicator sending unit is not working properly. When your fuel gauge is reading at a 1/4 tank, it maybe at 1/8 or 1/16 of a tank causing the fuel...
Read more

P2138

Hi There, Code P2138 relates to what is called a throttle position sensor. The throttle position sensor (https://www.yourmechanic.com/services/throttle-position-sensor-replacement) monitors the throttle position of the throttle plate inside the throttle body in relation to your foot position on the gas pedal....
Read more
  1. Home
  2. Estimates
  3. Lexus
  4. RX350
  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 (844) 997-3624 · hi@yourmechanic.com

Read FAQ
GET A QUOTE