Lexus GX470 Fuel Pressure Regulator Replacement at your home or office.

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Average rating from customers who
received a Fuel Pressure Regulator Replacement.
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$238.07 - $358.47

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Average rating from customers who
received a Fuel Pressure Regulator Replacement.
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Fuel Pressure Regulator Replacement Estimate for Lexus GX470

Lexus GX470 Fuel Pressure Regulator Replacement costs $259 on average.

CarServiceEstimateShop/Dealer Price
2004 Lexus GX470V8-4.7LService typeFuel Pressure Regulator ReplacementEstimate$401.15Shop/Dealer Price$500.91 - $753.57
2005 Lexus GX470V8-4.7LService typeFuel Pressure Regulator ReplacementEstimate$401.15Shop/Dealer Price$500.81 - $753.39
2008 Lexus GX470V8-4.7LService typeFuel Pressure Regulator ReplacementEstimate$401.15Shop/Dealer Price$500.91 - $753.57
2006 Lexus GX470V8-4.7LService typeFuel Pressure Regulator ReplacementEstimate$406.15Shop/Dealer Price$504.65 - $756.37
2003 Lexus GX470V8-4.7LService typeFuel Pressure Regulator ReplacementEstimate$401.15Shop/Dealer Price$503.85 - $758.72
2007 Lexus GX470V8-4.7LService typeFuel Pressure Regulator ReplacementEstimate$401.15Shop/Dealer Price$498.77 - $749.83
2009 Lexus GX470V8-4.7LService typeFuel Pressure Regulator ReplacementEstimate$621.95Shop/Dealer Price$771.39 - $1185.51
Show example Lexus GX470 Fuel Pressure Regulator Replacement prices

Fuel Pressure Regulator Replacement Service

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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Meet some of our expert Lexus mechanics

Real customer reviews from Lexus owners like you.

Excellent Rating


YourMechanic Lexus GX470 Service

Average Rating

4.8/5

Number of Reviews

138

Rating Summary
129
3
2
0
4
129
3
2
0
4

Stanley

21 years of experience
27 reviews
Stanley
21 years of experience
Lexus GX470 - Oil Change - Norwalk, California
Very knowledgeable. Was at appt before scheduled time. Very thorough!!

Honorio

17 years of experience
762 reviews
Honorio
17 years of experience
Lexus GX470 - Oxygen Sensor Replacement (Front/Upper/Upstream, Rear/Lower/Downstream) - Sunnyvale, California
Honorio is absolutely amazing , knowledgeable auto expert. this is a first time i have met so experienced, honest and friendly mechanic. Thank you so much!

Ostus

6 years of experience
57 reviews
Ostus
6 years of experience
Lexus GX470 - Car Battery Replacement - Union City, Georgia
I thank him so much for his attention to detail and his professionalism. I appreciate him explaining the YourMechanic process and the services that he performed on my vehicle.

Brandon

18 years of experience
773 reviews
Brandon
18 years of experience
Lexus GX470 - Wheel Bearings Replacement (Driver Side Front) - Winter Garden, Florida
Brandon showed up on time and finished the job in the allotted time. Very well mannered and in and out with no interruptions. I definitely would request Brandon again for future mechanic needs.

Excellent Rating


YourMechanic Lexus GX470 Service

Average Rating

4.8/5

Number of Reviews

138

Rating Summary
129
3
2
0
4
129
3
2
0
4
Red-stars EXCELLENT RATING ON
Number of Lexus GX470 services completed
1518+
services done by our mechanics
TOTAL NUMBER OF EXPERT Lexus MECHANICS
800+
experts on our platform

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