Nissan NX Fuel Pressure Regulator 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

(3)

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.

Customer Ratings

(3)

Fuel Pressure Regulator Replacement Service

How much does a Fuel Pressure Regulator Replacement cost?

On average, the cost for a Nissan NX Fuel Pressure Regulator Replacement is $220 with $125 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1991 Nissan NXL4-2.0LService typeFuel Pressure Regulator ReplacementEstimate$370.95Shop/Dealer Price$444.94 - $644.41
1992 Nissan NXL4-1.6LService typeFuel Pressure Regulator ReplacementEstimate$344.55Shop/Dealer Price$416.96 - $611.64
1993 Nissan NXL4-1.6LService typeFuel Pressure Regulator ReplacementEstimate$344.55Shop/Dealer Price$416.96 - $611.64
1993 Nissan NXL4-2.0LService typeFuel Pressure Regulator ReplacementEstimate$350.95Shop/Dealer Price$424.94 - $624.40
1991 Nissan NXL4-1.6LService typeFuel Pressure Regulator ReplacementEstimate$344.55Shop/Dealer Price$416.97 - $611.67
1992 Nissan NXL4-2.0LService typeFuel Pressure Regulator ReplacementEstimate$350.95Shop/Dealer Price$424.96 - $624.44
Show example Nissan NX Fuel Pressure Regulator Replacement prices

What is the Fuel Pressure Regulator all about?

Cars need to run at a specific fuel pressure. The regulator controls the fuel pressure and returns any excess fuel to the tank. The regulator is important to ensure that the injectors operate properly. If the regulator malfunctions, it can cause the engine to flood. In extreme cases, a flooded engine can be a fire hazard.

You may see liquid on the floor near the exhaust pipe (raw gas dripping from the tail pipe). You may also notice black smoke when the engine is running (partially burnt gas produces black smoke). Not only will the car get poor gas mileage, it also may not pass an emissions test.

Fuel Pressure Regulator-MATROX-1

Keep in mind:

Some fuel regulators are located in the tank as part of the fuel pump assembly. If the fuel pressure regulator has gone bad, it can leak fuel in the engine, contaminating the engine oil.

How it's done:

  • Scan the computer system in the car for trouble codes.
  • Inspect fuel pressure regulator for leakage and proper operation.
  • Inspect for any broken vacuum lines.
  • Remove and replace fuel pressure regulator if it is bad.
  • Change the engine oil and filter if the oil is found to be contaminated.
  • Clear any diagnostic trouble codes.
  • Test drive the vehicle.

Our recommendation:

Any time that you notice something potentially wrong with your fuel system, you should schedule an inspection. There are many signs that a fuel pressure regulator is malfunctioning, and all should be taken seriously. If you notice that your car is getting poor mileage, has gas leaking, has black smog coming out of the exhaust, or isn’t running smoothly, contact a mechanic. A malfunctioning fuel pressure regulator will often illuminate the Check Engine warning light, which is always a sign to schedule an inspection.

What common symptoms indicate you may need to replace the Fuel Pressure Regulator?

  • Poor gas mileage.
  • Smell of gas in the engine compartment.
  • Fuel is leaking.
  • Black smoke coming out of the exhaust (tail pipe).
  • Failed emissions test.
  • Check engine light is on.

How important is this service?

When gas is sent from your gas tank to your engine, the fuel pressure regulator makes sure that the fuel pressure is optimal. The fuel pressure regulator is responsible for returning excess fuel to the gas tank, and making sure that the fuel injectors get the perfect fuel pressure. When the regulator malfunctions, the fuel pressure will not be controlled, and your engine will not run optimally. Your engine will also be at risk for fuel flooding, which can result in serious damage and even fire.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee


Meet some of our expert Nissan mechanics

Real customer reviews from Nissan owners like you.

Excellent Rating

(3)

Rating Summary
1
1
0
0
1
1
1
0
0
1

Joshua

27 years of experience
709 reviews
Joshua
27 years of experience
Nissan NX L4-2.0L - My car will not shift from reverse to first gear. My gears are stuck. (Inspection) - Pinole, California
Joshua was professional. Came a few minutes early and introduced himself. Very helpful and gave me a great idea as to what was going on with my car. I'm very pleased with the results. Thanks again. I will be using using your services in the future. :)

Tony

15 years of experience
36 reviews
Tony
15 years of experience
Nissan Maxima V6-3.0L - Fuel Pressure Regulator - Saint Louis, Missouri
Got the job done quickly and efficiently

Chris

16 years of experience
419 reviews
Chris
16 years of experience
Nissan Maxima V6-3.0L - Fuel Pressure Regulator - San Francisco, California
Chris was perfect !

Matthew

33 years of experience
1210 reviews
Matthew
33 years of experience
Nissan Maxima V6-3.5L - Brake Rotor/Disc Replacement (Front) - Hampton, Virginia
Efficient and informative.

Excellent Rating

(3)

Rating Summary
1
1
0
0
1
1
1
0
0
1
Number of Nissan Fuel Pressure Regulator Replacement services completed
33+
services done by our mechanics
TOTAL NUMBER OF EXPERT Nissan MECHANICS
1500+
experts on our platform

Recent articles & questions

Symptoms of a Bad or Failing Tailgate Locking Assembly
Common signs include the power lock not working, tailgate lock not latching, and tailgate lock cylinder not turning.
P3486 OBD-II Trouble Code: Cylinder 11 Exhaust Valve Control Performance
P3486 means there is a performance issue due to a problem in cylinder 11, likely due to a defective throttle position sensor or low oil level.
How to Troubleshoot a Small Engine Problem
Small car engines need attention if the car won't start, there's a loss of power, the car stalls or overheats, or if the car backfires.

What does the Park Assist Off message mean?

The Park Assist Off message can appear in the driver information center (DIC). When the DIC displays this alert, a temporary issue has disabled the park assist system. When the issue is resolved, the alert will go away.

2007 Mercedes-Benz S550 stalls and then turns itself off

If you start the 2007 Mercedes-Benz S550 using the keyless go system and the vehicle is acting erratic, then it may be due to this module being erratic from the battery voltage dropping below a certain level and causing it...

My window is stuck at a half open position 2016 Dodge Ram 1500

Hello - it sounds like either the window has gone off its track, or the window regulator/motor assembly (https://www.yourmechanic.com/article/how-to-replace-a-car-window-motor-window-regulator-assembly-by-marvin-sunderland) has broken. If you truck is still under warranty, I would take it to your Ram dealer for repair. If that...

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