Audi 90 Fuel Filter 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 Filter Replacement Service

How much does a Fuel Filter Replacement cost?

On average, the cost for a Audi 90 Fuel Filter Replacement is $113 with $18 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1990 Audi 90L5-2.3LService typeFuel Filter ReplacementEstimate$173.95Shop/Dealer Price$206.19 - $263.54
1988 Audi 90L4-2.0LService typeFuel Filter ReplacementEstimate$152.15Shop/Dealer Price$183.97 - $239.99
1993 Audi 90V6-2.8LService typeFuel Filter ReplacementEstimate$131.23Shop/Dealer Price$157.82 - $198.15
1995 Audi 90V6-2.8LService typeFuel Filter ReplacementEstimate$131.23Shop/Dealer Price$157.78 - $198.08
1991 Audi 90L5-2.3LService typeFuel Filter ReplacementEstimate$153.95Shop/Dealer Price$186.25 - $243.64
1988 Audi 90L5-2.3LService typeFuel Filter ReplacementEstimate$152.15Shop/Dealer Price$183.97 - $239.99
1989 Audi 90L5-2.3LService typeFuel Filter ReplacementEstimate$157.15Shop/Dealer Price$188.73 - $244.57
1994 Audi 90V6-2.8LService typeFuel Filter ReplacementEstimate$136.23Shop/Dealer Price$163.24 - $203.87
Show example Audi 90 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 Audi mechanics

Real customer reviews from Audi owners like you.

Excellent Rating

(7)

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

Xavier

16 years of experience
101 reviews
Xavier
16 years of experience
Audi A6 Quattro V6-3.0L - Fuel Filter - Jacksonville, Florida
Great friendly hard worker very informative about vehicle

Ian

15 years of experience
133 reviews
Ian
15 years of experience
Audi Q7 V6-3.0L Turbo - Fuel Filter - Issaquah, Washington
ian was super pleasant. ian did a great job on the audi. he finished ahead of schedule which im grateful for. i look forward to working with ian again in the future.

Jay

37 years of experience
947 reviews
Jay
37 years of experience
Audi A6 V6-3.0L - Fuel Filter - Ontario, California
I thought Jay was very professional and a pleasure to have such a experience Mechanic .

Art

25 years of experience
88 reviews
Art
25 years of experience
Audi TT Quattro L4-1.8L Turbo - Fuel Filter - Orlando, Florida
Art Weaver is honest, reliable and AFFORDABLE. No rip-offs here.

Excellent Rating

(7)

Rating Summary
5
1
0
1
0
5
1
0
1
0
Number of Audi Fuel Filter Replacement services completed
77+
services done by our mechanics
TOTAL NUMBER OF EXPERT Audi MECHANICS
700+
experts on our platform

Recent articles & questions

2010 Hyundai Santa Fe vs. 2010 Kia Rondo: Which One Should I Buy?
There are two different classes of vehicle represented here: the 2WD SUV in the Santa Fe and the mid-size station wagon or crossover SUV in the Kia Rondo. The difference between these two classes may seem slight, but the crossover...
Disabled Driver Laws and Permits in Idaho
Disabled Disabled driver laws vary from state to state. It is important that you understand the rules in your state, whether you are a disabled driver or not. How do I know if I am eligible for a disabled parking...
How to Clean and Maintain Windshield Washers
When When dirt or debris lands on your windshield while driving, your immediate reaction would be to use the wiper fluid spray to clear it. If your car’s wiper fluid doesn't spray properly, it may have clogged wiper fluid nozzles...

Rear tailgate doesn't lock properly and opens while driving

Hello. It sounds like the first step is to have the rear tailgate ajar switch replaced. Then, have the rear tailgate latch adjusted so the door will close properly. It is also possible that the rear tailgate support shocks aren’t...

Knocking noise from engine and loss of power

The illumination of the check engine light means that diagnostic trouble codes were set during this incident. The codes are probably "related" to the knocking noise. If there was a mechanical failure in the engine, these codes could have simply...

2006 Jeep Grand Cherokee 3.7l has a rough idle when stopped. I can be at a stop sign, red light, or just parked with the engine ru

You may have a bad spark plug or ignition coil and will need to have the computer tested for misfires. If you get misfire codes it will identify what cylinder is misfiring and will need to replace the plugs and...

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