Isuzu i-290 Fuel Pressure Regulator Replacement at your home or office.

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Fuel Pressure Regulator Replacement Estimate for Isuzu i-290

Isuzu i-290 Fuel Pressure Regulator Replacement costs $258 on average.

CarServiceEstimateShop/Dealer Price
2008 Isuzu i-290L4-2.9LService typeFuel Pressure Regulator ReplacementEstimate$418.35Shop/Dealer Price$513.59 - $764.66
2007 Isuzu i-290L4-2.9LService typeFuel Pressure Regulator ReplacementEstimate$407.35Shop/Dealer Price$500.85 - $750.62
Show example Isuzu i-290 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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Rating Summary
274
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274
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James

8 years of experience
128 reviews
James
8 years of experience
Isuzu i-290 L4-2.9L - Car is not starting - Newnan, Georgia
James was on time and was very thorough in his inspection despite temperatures being below freezing outside while he worked. He was quick in his assessment and even gave us a discount for being first time customers. We’ll gladly use his services again if needed.

Raymond

37 years of experience
282 reviews
Raymond
37 years of experience
Isuzu Rodeo V6-3.2L - Oil/Fluid Leak - Las Vegas, Nevada
Great guy very honest and punctual he took the time to find out the problem before he left and ordered the parts and scheduled a time to come back and do the repairs...

Tien

23 years of experience
903 reviews
Tien
23 years of experience
Isuzu Oasis L4-2.2L - Valve Cover Gasket - Oakland, California
Tien does great work in a very timely matter. He tells you all what he has done and gives you recommendations for future work. Tien experience shows in his work. He is a great mechanic.

Steven

4 years of experience
20 reviews
Steven
4 years of experience
Isuzu Trooper V6-3.5L - Oil Change - West Palm Beach, Florida
Professional, efficient. Nice guy

Excellent Rating

(296)

Rating Summary
274
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274
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Number of Isuzu services completed
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