Audi 4000 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 Audi 4000 Fuel Pressure Regulator Replacement is $144 with $50 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1981 Audi 4000L5-2.2LService typeFuel Pressure Regulator ReplacementEstimate$213.99Shop/Dealer Price$256.24 - $343.62
1985 Audi 4000L5-2.2LService typeFuel Pressure Regulator ReplacementEstimate$193.99Shop/Dealer Price$236.27 - $323.67
1984 Audi 4000L5-2.2LService typeFuel Pressure Regulator ReplacementEstimate$193.99Shop/Dealer Price$236.27 - $323.67
1983 Audi 4000L5-2.2LService typeFuel Pressure Regulator ReplacementEstimate$193.99Shop/Dealer Price$236.23 - $323.60
1986 Audi 4000L4-1.8LService typeFuel Pressure Regulator ReplacementEstimate$1669.29Shop/Dealer Price$2080.42 - $3274.32
1982 Audi 4000L5-2.2LService typeFuel Pressure Regulator ReplacementEstimate$193.99Shop/Dealer Price$236.27 - $323.67
1985 Audi 4000L4-1.8LService typeFuel Pressure Regulator ReplacementEstimate$1674.29Shop/Dealer Price$2085.16 - $3278.85
1984 Audi 4000L4-1.8LService typeFuel Pressure Regulator ReplacementEstimate$1674.29Shop/Dealer Price$2085.81 - $3279.99
Show example Audi 4000 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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Real customer reviews from Audi owners like you.

Excellent Rating

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Jonathan

13 years of experience
51 reviews
Jonathan
13 years of experience
Audi 4000 L4-1.6L Turbo Diesel - Alternator Belt - Arlington, Texas
Jonathan showed up early for his scheduled appointment. That doesn't happen often in life. Ask your doctors office. He was fully prepared for the reported issue with my car. He informed me that the job may take 20 minutes or hours, based on the complexibility of the bolt location and if they were factory standard. Most of the bolts were tightened back in 1983 and had not been loose since. He took almost 2 hours but the job was done correctly. My test drive proved the work to be correct, He will be recommended to others and will be requested to come back for any other repairs needed on my cars

Henry

34 years of experience
170 reviews
Henry
34 years of experience
Audi A4 Quattro L4-2.0L Turbo - Fuel Pressure Regulator - Cherry Hill, New Jersey
Very through and described the issues in detail.

Jose

17 years of experience
154 reviews
Jose
17 years of experience
Audi A4 L4-2.0L Turbo - Fuel Pressure Regulator Replacement - Las Vegas, Nevada
Jose was awesome he was very knowledgeable about the work he did and quick but efficient. He went above and beyond to make sure my vehicle was running perfectly and he just had an overall great attitude.

Damian

11 years of experience
465 reviews
Damian
11 years of experience
Audi A6 Quattro V6-3.2L - Fuel Pressure Regulator - Silver Spring, Maryland
Damian is very knowledgeable and friendly.

Excellent Rating

(4)

Rating Summary
4
0
0
0
0
4
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Number of Audi Fuel Pressure Regulator Replacement services completed
44+
services done by our mechanics
TOTAL NUMBER OF EXPERT Audi MECHANICS
700+
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