Mercedes-Benz S350 Fuel Filter Replacement Costs

Estimate price near me

Service Location

Customer Ratings

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.

See availability

Customer Ratings

Fuel Filter Replacement Service

How much does a Fuel Filter Replacement cost?

On average, the cost for a Mercedes-Benz S350 Fuel Filter Replacement is $146 with $6 for parts and $140 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
2013 Mercedes-Benz S350V6-3.0L Turbo Diesel	Service typeFuel Filter Replacement	Estimate$220.02	Shop/Dealer Price$239.33 - $281.67
1994 Mercedes-Benz S350L6-3.4L Turbo Diesel	Service typeFuel Filter Replacement	Estimate$157.95	Shop/Dealer Price$164.15 - $175.53
1995 Mercedes-Benz S350L6-3.4L Turbo Diesel	Service typeFuel Filter Replacement	Estimate$157.95	Shop/Dealer Price$164.19 - $175.60
2006 Mercedes-Benz S350V6-3.7L	Service typeFuel Filter Replacement	Estimate$293.87	Shop/Dealer Price$330.76 - $433.41
2012 Mercedes-Benz S350V6-3.0L Turbo Diesel	Service typeFuel Filter Replacement	Estimate$210.11	Shop/Dealer Price$228.90 - $270.85

Show example Mercedes-Benz S350 Fuel Filter Replacement prices

What is the fuel filter and how does it work?

The fuel filter is made of cellulose or synthetic-based filter media that traps extremely tiny contaminants, such as rust particles and dirt, present in the fuel as it flows from the fuel tank to the fuel injectors. The filter media is sealed within a cylindrical shaped housing that looks like a tiny soda can. You will most often find the fuel filter plumbed into the high-pressure fuel supply line beneath the car, right next to a sturdy frame rail. Some fuel filters, particularly on diesel-powered vehicles, have water traps as well. Some newer cars do not have serviceable fuel filters as the filter is built into the fuel pump located in the fuel tank.

When to consider replacing the fuel filter:

Scheduled maintenance. The most common reason to change the fuel filter — your vehicle’s maintenance schedule may specify a filter change interval.
Fuel contamination. If any foreign fluids, bad fuel, or water enters into the fuel system mistakenly, the fuel filter should be replaced.
Fuel system repairs. If the fuel pump has been replaced, work has been performed on or in the gas tank, or the fuel injectors have been cleaned or replaced, always install a new fuel filter. Major engine repairs, or engine replacement, also require a new filter.
Leaks. There should be zero leakage of fuel, whether liquid or vapor, in the fuel system. Leaks at the fuel filter connections might necessitate not only a new fuel filter but also new O-rings in the push-on connections to the fuel filter.
Warning light indication. Diesel powered vehicles may be equipped with a water-sensor warning light circuit to signal the driver if excessive water has accumulated in the fuel filter. The water will have to be drained and the filter possibly serviced or replaced.

How do mechanics replace the fuel filter?

A clogged fuel filter that is integral to the fuel pump must be removed with the fuel pump from the fuel tank to perform service.
For all other vehicles, the procedure begins with raising the vehicle and supporting it with steel jack stands.
The fuel system is depressurized so the filter can be removed from the high-pressure fuel line without gas spraying out.
The in-and-out connectors to the filter are removed and the filter is removed from the fuel line.
The new filter is installed using a small amount of oil on the O-rings to ease re-installation of the quick connect fittings. The fuel system is then checked for leaks while the engine is running.

Is it safe to drive with a fuel filter problem?

Yes, so long as the fuel filter is not leaking. If there is a leak, have it repaired before driving the car. If clogging is suspected and potentially causing engine operating problems, have the cause investigated and resolved at your earliest convenience. In extreme cases, a very old filter that may be plugged could disintegrate, allowing what were trapped contaminants to reach the fuel injectors and causing additional problems.

When replacing the fuel filter keep in mind:

A plugged fuel filter can be ruled out using pressure and volume tests on the fuel system. Given enough elapsed mileage though, all fuel filter replacements should be done as basic maintenance, and so complicated tests are not necessary if the filter is already known to be old.
Consult the vehicle maintenance schedule to determine when to replace the fuel filter.
If you have bought contaminated gas, once all fuel system repairs are made, always install a new filter.
Gasoline is perishable and will eventually degrade into compounds that will damage the fuel system. Generally, if a car has sat unused with gas in the tank for more than 3 to 6 months, the gas should be drained and the fuel filter replaced.

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

(6)

Rating Summary

5

0

0

0

1

5

0

0

0

1

SEE REVIEWS NEAR ME

Omar

13 years of experience

287 reviews

Omar

13 years of experience

by Jadine

Mercedes-Benz S350 V6-3.7L - Brake Pads Replacement (Front, Rear) - Fort Lauderdale, Florida

He was on time, transparent, extremely communicative about the process and procedures. Polite and extremely respectful.

Mohammed

10 years of experience

152 reviews

Request Mohammed

Mohammed

10 years of experience

Request Mohammed

by Mahemdra

Mercedes-Benz S350 L6-3.4L Turbo Diesel - Fuel Gauge Sender - Raleigh, North Carolina

AAA mechanic very polite and courteous.

Mark

42 years of experience

77 reviews

Mark

42 years of experience

by Al

Mercedes-Benz S350 V6-3.7L - Serpentine/Drive Belt - Alpharetta, Georgia

Fixed my car. Nice guy. A+

Andrian

33 years of experience

185 reviews

Request Andrian

Andrian

33 years of experience

Request Andrian

by Jadine

Mercedes-Benz S350 V6-3.7L - Car is not starting - Fort Lauderdale, Florida

He took the time to thoroughly assess the condition of my vehicle, explained his findings and discussed possible options and next steps. I never felt pressured or like he was trying to upsell me. He is articulate, knowledgeable, polite and extremely honest. I recommend him highly and hope I have the opportunity to work with him in the future.

Excellent Rating

(6)

Rating Summary

5

0

0

0

1

5

0

0

0

1

SEE REVIEWS NEAR ME

Recent articles & questions

P2626 OBD-II Trouble Code: O2 Sensor Pumping Current Trim Circuit/Open Bank 1 Sensor 1

P2626 Code Definition The P2626 code is a generic powertrain code related to computer circuit output issues. This code appears when the...

How to Diagnose an Inoperative Air Conditioning System Faster and Easier

Automotive technicians diagnose an inoperative air conditioning system with a digital scanner, physical inspection, and under the hood examination.

P2089 OBD-II Trouble Code: A Camshaft Position Actuator Control Circuit High Bank1

P2089 P2089 code definition A Camshaft Position Actuator Control Circuit High Bank1 What the P2089 code means The P2089 code means that the A camshaft position actuator was found to have high voltage. The vehicle’s electronic control unit (ECU) (https://www.yourmechanic.com/article/what-is-a-vehicle-s-electrical-control-unit)...

Temperature gauge not working?

You would need to check the temperature sender unit to see if it got coolant in the connector or wire got shorted somehow. Disconnect the sensor and see if the gauge acts differently. If it does then replace the sensor...

Is it safe to drive your vehicle if the advancetrac light comes on?

It is safe to drive the vehicle in this situation but only under certain circumstances. If the wheel bearings (https://www.yourmechanic.com/services/wheel-bearings-replacement) have failed, it would be wise to avoid driving the vehicle if possible as this can produce excessive heat and...

When I rev my engine it chokes starting around 4k rpm when I drive the car the problem doesnt happen. only when reved

It sounds like you may have a fuel supply problem in getting the proper amount of fuel to the fuel injectors. As you know, when you turn the key to on, the fuel pump (https://www.yourmechanic.com/services/fuel-pump-replacement) is activated and the fuel...

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 (844) 997-3624 · hi@yourmechanic.com