Mercury Mariner Fuel Pressure Regulator Replacement at your home or office.

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Fuel Pressure Regulator Replacement Estimate for Mercury Mariner

Mercury Mariner Fuel Pressure Regulator Replacement costs $283 on average.

CarServiceEstimateShop/Dealer Price
2006 Mercury MarinerL4-2.3LService typeFuel Pressure Regulator ReplacementEstimate$337.99Shop/Dealer Price$409.89 - $597.69
2010 Mercury MarinerV6-3.0LService typeFuel Pressure Regulator ReplacementEstimate$465.77Shop/Dealer Price$574.63 - $873.28
2010 Mercury MarinerL4-2.5L HybridService typeFuel Pressure Regulator ReplacementEstimate$465.77Shop/Dealer Price$574.63 - $873.28
2011 Mercury MarinerV6-3.0LService typeFuel Pressure Regulator ReplacementEstimate$465.77Shop/Dealer Price$574.61 - $873.24
2008 Mercury MarinerV6-3.0LService typeFuel Pressure Regulator ReplacementEstimate$507.71Shop/Dealer Price$627.07 - $957.19
2009 Mercury MarinerL4-2.5LService typeFuel Pressure Regulator ReplacementEstimate$465.77Shop/Dealer Price$574.63 - $873.28
2006 Mercury MarinerL4-2.3L HybridService typeFuel Pressure Regulator ReplacementEstimate$504.23Shop/Dealer Price$621.32 - $944.96
2010 Mercury MarinerL4-2.5LService typeFuel Pressure Regulator ReplacementEstimate$470.77Shop/Dealer Price$579.87 - $878.70
Show example Mercury Mariner 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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Excellent Rating

(155)

Rating Summary
146
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1
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146
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Cameron

14 years of experience
95 reviews
Cameron
14 years of experience
Mercury Mariner V6-3.0L - 75 Point Safety Inspection - Tacoma, Washington
I recently heard about "Your Mechanic". I live out of the area and needed my vehicle inspected. I checked it out online and it looked promising. I read some reviews and decided to try it. Cameron is very nice, and thorough. He used not only the equipment he brought with him, but his common sense. His equipment did not show an "error code" but he figured out the (very intermittent) problem by taking his time and ruling out other problems. He even took the time to sit with me and explain all the things he went did to come to his conclusion. I appreciate his patience and knowledge. I would recommend "Your Mechanic" and Cameron Proctor to help you with your vehicle problems. Here is what is really sold me. 1. They come to you. I was worried about finding someone in a new area and then being stuck at the "shop" while they looked at my vehicle. Cameron did his work and I did the laundry. 2. They work around your schedule. I work different shifts and most shops are not open, when I am available. 3. Upfront pricing. I didn't know what I needed and the web site was able to guide me to the right service. 4. Reasonable Prices. I know that most shop hours run in the triple digits. This service was less than $100. 5. Did I say they come to you? That service alone made the biggest impact. I don't know the area, I don't have a lot of time to sit in a garage and wait. So, when reading this review, think of all the things you could be doing while they work on your vehicle at your home, at your work or where ever you may be. Then decide for yourself whether it is worth it or not.

Joe

20 years of experience
126 reviews
Joe
20 years of experience
Mercury Mariner V6-3.0L - Car Battery Replacement - Chicago, Illinois
Easy and convenient

Jasmine

23 years of experience
102 reviews
Jasmine
23 years of experience
Mercury Mariner V6-3.0L - Alternator - Brookfield, Wisconsin
Jasmine was able to complete a very labor-intensive fix in a timely fashion and was very courteous and professional. I will definitely come back for future work!

Joe

15 years of experience
452 reviews
Joe
15 years of experience
Mercury Mariner V6-3.0L - Cooling/Radiator Fan Motor - Pegram, Tennessee
Joe was very nice. He made sure to call and tell me that there was a little bit of a delay and asked if I still wanted to keep the appointment. He made sure everything was running fine before he left and let us know what else he thought needed to be done soon. He was great, will definitely use him again!

Excellent Rating

(155)

Rating Summary
146
7
1
0
1
146
7
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1
Number of Mercury Mariner services completed
1705+
services done by our mechanics
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600+
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