Mercedes-Benz SL600 Fuel Pressure Regulator Replacement Costs

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Fuel Pressure Regulator Replacement Service

How much does a Fuel Pressure Regulator Replacement cost?

On average, the cost for a Mercedes-Benz SL600 Fuel Pressure Regulator Replacement is $255 with $115 for parts and $140 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
1999 Mercedes-Benz SL600V12-6.0L	Service typeFuel Pressure Regulator Replacement	Estimate$385.36	Shop/Dealer Price$449.25 - $626.75
1995 Mercedes-Benz SL600V12-6.0L	Service typeFuel Pressure Regulator Replacement	Estimate$376.35	Shop/Dealer Price$437.15 - $612.33
1997 Mercedes-Benz SL600V12-6.0L	Service typeFuel Pressure Regulator Replacement	Estimate$376.35	Shop/Dealer Price$437.19 - $612.40
2000 Mercedes-Benz SL600V12-6.0L	Service typeFuel Pressure Regulator Replacement	Estimate$376.35	Shop/Dealer Price$437.19 - $612.40
2007 Mercedes-Benz SL600V12-5.5L Turbo	Service typeFuel Pressure Regulator Replacement	Estimate$856.75	Shop/Dealer Price$1040.27 - $1577.71
1994 Mercedes-Benz SL600V12-6.0L	Service typeFuel Pressure Regulator Replacement	Estimate$376.35	Shop/Dealer Price$437.44 - $612.83
2002 Mercedes-Benz SL600V12-6.0L	Service typeFuel Pressure Regulator Replacement	Estimate$376.35	Shop/Dealer Price$437.22 - $612.45
2006 Mercedes-Benz SL600V12-5.5L Turbo	Service typeFuel Pressure Regulator Replacement	Estimate$856.75	Shop/Dealer Price$1037.69 - $1573.20

Show example Mercedes-Benz SL600 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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Edwin

41 years of experience

36 reviews

Edwin

41 years of experience

by Stacy

Mercedes-Benz SL600 V12-5.5L Turbo - Car does not shift from park to drive - Mount Pleasant, South Carolina

Great

Chris

23 years of experience

2372 reviews

Chris

23 years of experience

by Susan

Mercedes-Benz SL600 V12-5.5L Turbo - Brake Pads Replacement (Front) - Huntington Beach, California

Highly recommend Chris and will request him next time I need service on my Mercedes SL600 V12 Turbo Roadster! Chris is an expert craftsman who really knows about my Mercedes. I was happy about saving money by not going to the dealer for service. Who knew you can have your car serviced at home while getting things done around the house instead of wasting time driving to a dealer and hanging out in their waiting area! I will definitely request Chris next time my car needs service!!

Richard

22 years of experience

461 reviews

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Richard

22 years of experience

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by Chhuk

Mercedes-Benz SL600 V12-6.0L - Car is not starting - Marietta, Georgia

Fast honest knew what he needed

Steven

15 years of experience

425 reviews

Steven

15 years of experience

by Richard

Mercedes-Benz SL600 V12-6.0L - Loud screeching noise when I start the car - Goodyear, Arizona

I have an older Mercedes 600SL and was somewhat concerned about using some one other than a dealer, but my fears were put to rest after my initial conversation with Steve. Steve was on time, knowledgeable, had all of the required tools. diagnose the problem and gave me a stalemate of cost for the repair. He did not try to over sale me on something I didn't need. He made the repairs made sure that everything was correct and assured me that if I needed anything more he was just a phone call awaly. Steve called me the next day just to check that the repair was good.

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