Mercedes-Benz C55 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

(9)

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

(9)

Fuel Pressure Regulator Replacement Service

How much does a Fuel Pressure Regulator Replacement cost?

On average, the cost for a Mercedes-Benz C55 AMG Fuel Pressure Regulator Replacement is $532 with $437 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2005 Mercedes-Benz C55 AMGV8-5.5LService typeFuel Pressure Regulator ReplacementEstimate$989.49Shop/Dealer Price$1233.12 - $1907.75
2006 Mercedes-Benz C55 AMGV8-5.5LService typeFuel Pressure Regulator ReplacementEstimate$969.49Shop/Dealer Price$1213.16 - $1887.82
Show example Mercedes-Benz C55 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

(9)

Rating Summary
9
0
0
0
0
9
0
0
0
0

Matthew

17 years of experience
53 reviews
Matthew
17 years of experience
Mercedes-Benz C55 AMG V8-5.5L - Alternator - Kansas City, Missouri
AAA first class job. On time for complicated job, completed within estimate. couldn't be happier.

Pardeep

21 years of experience
1068 reviews
Pardeep
21 years of experience
Mercedes-Benz C55 AMG V8-5.5L - Control Arm Assembly Replacement (Front Upper Left, Front Upper Right, Front Lower Left, Front Lower Right) - San Jose, California
Friendly and fast - new control arms were mounted and now my clunking issue is gone. Very happy!

David

16 years of experience
635 reviews
David
16 years of experience
Mercedes-Benz C55 AMG V8-5.5L - Oil Change - Concord, California
Was very informative of my cars problems. Was wuick with the service and very professional. Wiuld highly recomend for any job.

Tien

23 years of experience
903 reviews
Tien
23 years of experience
Mercedes-Benz C55 AMG V8-5.5L - Serpentine/Drive Belt - Dublin, California
Top notch professional arrived early and finished sooner than I expected. You can’t ask for more when you book Mr.Tien.

Excellent Rating

(9)

Rating Summary
9
0
0
0
0
9
0
0
0
0
Number of Mercedes-Benz C55 AMG services completed
99+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
1100+
experts on our platform

Recent articles & questions

How to Buy a Good Quality Fuse
Fuses Fuses can be the heart of the vehicle’s power center, keeping everything running correctly by routing electrical power where it belongs. The power center is a vast improvement over the random locations of fuses and relays in vehicles that...
P0593 OBD-II Trouble Code: Cruise Control Multi-Function Input “B” Circuit High
P0593 means an error with the cruise control multi-function input B circuit, often caused by a interior spill that damages the cruise control switch.
P0922 OBD-II Trouble Code: Gear Shift Forward Actuator Circuit Low
P0922 means an abnormally low voltage reading from the actuator circuit has occurred due to a faulty actuator, shift shaft, or wiring issues.

How do I return the rear seats to their upright position?

When you are not using the rear seats for added storage space, you should return them to their upright position. Doing so takes only a few steps: 1. Pull both sides of the seat up into their upright position. 2....

Gasket or main seal leaking oil.

There are dozens of places where oil leaks can originate. The rear main seal and head gasket are just two of the possibilities. I suggest you have dye put in the oil system to determine where the leak is coming...

Have 93 lincoln town car I haven't to pump my brakes to stop

Hi there. Your brakes work on fluid pressure. If the braking system isn’t able to build up the pressure necessary to operate the system, your pedal will feel strange. In some cases, it will be spongy and soft. In others,...

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