Jeep Wagoneer 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

(4)

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

(4)

Fuel Pressure Regulator Replacement Service

How much does a Fuel Pressure Regulator Replacement cost?

On average, the cost for a Jeep Wagoneer Fuel Pressure Regulator Replacement is $242 with $102 for parts and $140 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1990 Jeep WagoneerL6-4.0LService typeFuel Pressure Regulator ReplacementEstimate$362.96Shop/Dealer Price$418.55 - $577.22
Show example Jeep Wagoneer 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 Jeep mechanics

Real customer reviews from Jeep owners like you.

Excellent Rating

(4)

Rating Summary
4
0
0
0
0
4
0
0
0
0

Ben

42 years of experience
1589 reviews
Ben
42 years of experience
Jeep Wagoneer L6-4.0L - Automatic Transmission Fluid Service - Houston, Texas
Ben did a fantastic job!

Jeff

34 years of experience
441 reviews
Jeff
34 years of experience
Jeep Wagoneer L6-4.0L - Starter - Davis, California
Jeff was fantastic I was sceptic all about using this service and he made it amazing did a great job in a timely manner really can't say enough good things about this experience!

Martin

7 years of experience
10 reviews
Martin
7 years of experience
Jeep Grand Cherokee L6-4.0L - Fuel Pressure Regulator - Los Angeles, California
Martin was great, very personable, knowledgeable and friendly. Communicated well and provided excellent service

Fernando

14 years of experience
160 reviews
Fernando
14 years of experience
Jeep Grand Cherokee L6-4.0L - Fuel Pressure Regulator - Phoenix, Arizona
On time , thorough and friendly. Will definitely use again !

Excellent Rating

(4)

Rating Summary
4
0
0
0
0
4
0
0
0
0
Number of Jeep Fuel Pressure Regulator Replacement services completed
44+
services done by our mechanics
TOTAL NUMBER OF EXPERT Jeep MECHANICS
1300+
experts on our platform

Recent articles & questions

P2723 OBD-II Trouble Code: Clutch Pressure Control Solenoid 5 - Stuck Off
P2723 means a solenoid has malfunctioned due to low fluid levels, a failing transmission, faulty sensor or solenoid, or electrical issues or problems.
P0110 OBD-II Trouble Code: Intake Air Temperature Sensor Circuit Malfunction
P0110 Trouble code definition Intake Air Temperature Sensor Circuit Malfunction What the P0110 code means P0110 is a general code for a problem...
How to Calculate the Concentration of Coolant in a Car
A car cooling system works to transfer heat from the engine. Check antifreeze level and condition, and mix coolant with water to prevent overheating.

My oil pressure sending unit is faulty. What is the cost to replace it?

The cost of replacing your oil pressure sensor (https://www.yourmechanic.com/services/oil-pressure-sensor-replacement) will depend on what year and model your Ford is and sometimes the engine type as well. But you should know that oil pressure can be low even with plenty of...

Engine mount replace 2012 Audi A7

Hi there - in this case, you have nailed it - it's the passenger side engine mount. The engine mounts on this engine (L & R) are hydraulic, and leak fluid when they rupture. It is possible that both of...

Check engine light on

The most common causes of Diagnostic trouble code P0430 (https://www.yourmechanic.com/article/p0430-obd-ii-trouble-code-catalyst-system-efficiency-below-threshold-bank-2-by-spencer-clayton) setting are a faulty catalytic converter, engine misfire, fuel injector leakage, engine mechanical damage, faulty oxygen sensor outputs and exhaust leaks. Additionally, in your circumstance, malfunctions in the charge air...

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