Mercedes-Benz SL55 AMG Fuel Pressure Regulator Replacement at your home or office.

Our mobile mechanics offer services 7 days a week. Upfront and transparent pricing.

Estimate price near me

Service Location

Customer Ratings

(7)

Included for free with this service

Online Booking

Mechanic comes to you

12-month / 12k-mile warranty

Free 50 point safety inspection

Our certified mobile mechanics can come to your home or office 7 days a week between 7 AM and 9 PM.

Customer Ratings

(7)

Fuel Pressure Regulator Replacement Service

How much does a Fuel Pressure Regulator Replacement cost?

On average, the cost for a Mercedes-Benz SL55 AMG Fuel Pressure Regulator Replacement is $227 with $87 for parts and $140 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2006 Mercedes-Benz SL55 AMGV8-5.5L TurboService typeFuel Pressure Regulator ReplacementEstimate$642.88Shop/Dealer Price$773.85 - $1146.51
2003 Mercedes-Benz SL55 AMGV8-5.5L TurboService typeFuel Pressure Regulator ReplacementEstimate$319.17Shop/Dealer Price$367.05 - $500.37
2005 Mercedes-Benz SL55 AMGV8-5.5L TurboService typeFuel Pressure Regulator ReplacementEstimate$633.87Shop/Dealer Price$760.49 - $1129.88
2007 Mercedes-Benz SL55 AMGV8-5.5L TurboService typeFuel Pressure Regulator ReplacementEstimate$633.87Shop/Dealer Price$760.48 - $1129.88
2004 Mercedes-Benz SL55 AMGV8-5.5L TurboService typeFuel Pressure Regulator ReplacementEstimate$633.87Shop/Dealer Price$764.17 - $1136.32
Show example Mercedes-Benz SL55 AMG 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.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee


Meet some of our expert Mercedes-Benz mechanics

Real customer reviews from Mercedes-Benz owners like you.

Excellent Rating

(7)

Rating Summary
5
1
0
0
1
5
1
0
0
1

Harish

28 years of experience
588 reviews
Harish
28 years of experience
Mercedes-Benz SL55 AMG V8-5.5L Turbo - Pre-purchase Car Inspection - Huntersville, North Carolina
A young old pro. He knows what he is doing and has the ability to diagnose instantly. Good perdon to work with. Thanks

Whitney

40 years of experience
783 reviews
Whitney
40 years of experience
Mercedes-Benz SL55 AMG V8-5.5L Turbo - Check Engine Light is on - Palo Alto, California
Arrived early Friendly Found out what was wrong and quickly and easily told me how to schedule follow on appt

Chuck

18 years of experience
464 reviews
Chuck
18 years of experience
Mercedes-Benz SL55 AMG V8-5.5L Turbo - Windshield Washer Pump Replacement (Front) - McKinney, Texas
Chuck did an excellent job and satisfied my curiosity on the part placement. Thanks Chuck!

Manuel

42 years of experience
132 reviews
Manuel
42 years of experience
Mercedes-Benz SL55 AMG V8-5.5L Turbo - Oil Change - San Antonio, Texas
Very convenient service when you are always on the go and don't have time to spend time at the dealership or other.

Excellent Rating

(7)

Rating Summary
5
1
0
0
1
5
1
0
0
1
Number of Mercedes-Benz SL55 AMG services completed
77+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
1100+
experts on our platform

Recent articles & questions

What are the Car Pool Rules in New Mexico?
Car Car pool lanes have been around for a few decades, and have rapidly gained popularity in recent years. These now cover more than 3,000 miles in many of the country’s states, and help a huge number of drivers every...
Symptoms of a Bad or Failing Emergency Brake Control
Common signs include issues engaging or disengaging the parking brake or feeling no resistance at its pedal or lever.
How Long Do Air Shocks Last?
Your Your car suspension features shock absorbers to make your ride more comfortable. From the moment you press your foot on the accelerator pedal until the time that you take it off and park your car, your air shocks are...

My car is making a weird high-pitched whirring sound - 2000 Pontiac Sunfire

Hi there. In most cases when you hear a screaming or squealing noise under the hood, it's related to a belt that is loose or is beginning to show signs of wear. Since you're having AC issues, the problem could...

How much is a transmission service

What you are describing is often a sign of low transmission fluid (https://www.yourmechanic.com/services/transmission-fluid-service) or a faulty transmission control solenoid. As you know, automatic transmissions use pressurized hydraulic fluid to change gears. Every time a gear change is required, the car's...

Car has high rpm going 60mph and it hears as if the engine is overworking its self. Also car vibrates in gear on a complete stop.

Shaking or vibration (https://www.yourmechanic.com/services/engine-is-shaking-pulsating-or-vibrating-inspection) may be caused by many different things such as faulty spark plugs, poor fuel pressure or misfires. Other things such as a faulty idle air control valve (https://www.yourmechanic.com/services/idle-control-valve-replacement) may cause the engine idle to drop below...

How can we help?

Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST.

1 (855) 347-2779 · hi@yourmechanic.com