Jeep Liberty Fuel Pressure Regulator Replacement at your home or office.

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Fuel Pressure Regulator Replacement Service

How much does a Fuel Pressure Regulator Replacement cost?

On average, the cost for a Jeep Liberty Fuel Pressure Regulator Replacement is $589 with $393 for parts and $196 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2004 Jeep LibertyL4-2.4LService typeFuel Pressure Regulator ReplacementEstimate$1003.50Shop/Dealer Price$1205.17 - $1798.82
2009 Jeep LibertyV6-3.7LService typeFuel Pressure Regulator ReplacementEstimate$990.89Shop/Dealer Price$1190.08 - $1781.88
2003 Jeep LibertyV6-3.7LService typeFuel Pressure Regulator ReplacementEstimate$990.89Shop/Dealer Price$1190.11 - $1781.94
2011 Jeep LibertyV6-3.7LService typeFuel Pressure Regulator ReplacementEstimate$990.89Shop/Dealer Price$1190.11 - $1781.94
2008 Jeep LibertyV6-3.7LService typeFuel Pressure Regulator ReplacementEstimate$990.89Shop/Dealer Price$1192.17 - $1785.55
2003 Jeep LibertyL4-2.4LService typeFuel Pressure Regulator ReplacementEstimate$990.89Shop/Dealer Price$1190.31 - $1782.28
2002 Jeep LibertyV6-3.7LService typeFuel Pressure Regulator ReplacementEstimate$990.89Shop/Dealer Price$1190.13 - $1781.98
2006 Jeep LibertyV6-3.7LService typeFuel Pressure Regulator ReplacementEstimate$990.89Shop/Dealer Price$1190.11 - $1781.94
Show example Jeep Liberty 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.

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Jonathan

36 years of experience
522 reviews
Jonathan
36 years of experience
Jeep Liberty V6-3.7L - Alternator - New Port Richey, Florida
Good

Kris

17 years of experience
97 reviews
Kris
17 years of experience
Jeep Liberty V6-3.7L - Battery - Atlanta, Georgia
Awesome

Robert

21 years of experience
1307 reviews
Robert
21 years of experience
Jeep Liberty V6-3.7L - Steering Rack Mounting Bushings - Denver, Colorado
Showed up on time, super friendly, finished quickly, explained other services needed. He was flat out awesome. As soon as we can afford it we will definitely book Robert again.

Don

19 years of experience
63 reviews
Don
19 years of experience
Jeep Liberty V6-3.7L - Oxygen Sensor Replacement (Rear/Lower/Downstream) - Chicago, Illinois
Very nice and knowledgeable guy. Was full of helpful information and was early !

Excellent Rating

(1,002)

Rating Summary
940
33
6
7
16
940
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6
7
16
Number of Jeep Liberty services completed
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