BMW 740i Fuel Filler Neck Replacement at your home or office.

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Fuel Filler Neck Replacement Service

How much does a Fuel Filler Neck Replacement cost?

On average, the cost for a BMW 740i Fuel Filler Neck Replacement is $272 with $158 for parts and $114 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2011 BMW 740iL6-3.0L TurboService typeFuel Filler Neck ReplacementEstimate$1293.90Shop/Dealer Price$1552.16 - $2098.52
2000 BMW 740iV8-4.4LService typeFuel Filler Neck ReplacementEstimate$790.61Shop/Dealer Price$957.19 - $1259.69
1997 BMW 740iV8-4.4LService typeFuel Filler Neck ReplacementEstimate$791.01Shop/Dealer Price$957.68 - $1260.46
1998 BMW 740iV8-4.4LService typeFuel Filler Neck ReplacementEstimate$790.61Shop/Dealer Price$956.98 - $1259.32
2015 BMW 740iL6-3.0L TurboService typeFuel Filler Neck ReplacementEstimate$740.95Shop/Dealer Price$918.76 - $1404.78
1995 BMW 740iV8-4.0LService typeFuel Filler Neck ReplacementEstimate$791.01Shop/Dealer Price$957.68 - $1260.46
2013 BMW 740iL6-3.0L TurboService typeFuel Filler Neck ReplacementEstimate$746.95Shop/Dealer Price$924.44 - $1410.22
1994 BMW 740iV8-4.0LService typeFuel Filler Neck ReplacementEstimate$2042.08Shop/Dealer Price$2536.38 - $3926.41
Show example BMW 740i Fuel Filler Neck Replacement prices

What is the Fuel Filler Neck all about?

The fuel filler neck is a part that connects the gas cap and the fuel tank. It may be a metal hose that is soldered to the fuel tank, or a rubber hose that uses hose clamps to hold the neck to the gas tank. When the neck is metal, it is made of lightweight aluminum, steel or chrome plating. Modern necks are powder-coated to increase their lifespan. While they are designed to be long-lasting, corrosive chemicals can cause them to wear and rust over time. They will develop holes and cracks that allow the fuel to leak out. Not only does this create a fire hazard, but it allows dust and debris to seep inside and reduce the performance of your vehicle. Accidents or collisions can also damage the fuel filler neck. While it can be temporarily patched with an adhesive, replacement is often the better long-term fix.

Keep in mind:

  • A leaking fuel filler neck is a fire hazard.
  • Fuel vapors are dangerous when they leak
  • The fuel filler neck should have a 45-degree angle tilt
  • The neck must have the correct diameter to fit the opening of the fuel tank

How it's done:

  • The vehicle is raised and supported on jack stands and wheel is removed
  • The inner fender is removed and defective filler neck is removed
  • The new fuel filler neck is installed and the inner fender installed
  • The vehicle is removed from the jack stands
  • The vehicle is road tested for proper operation

Our recommendation:

If you smell fuel vapors or suspect your fuel filler neck is leaking, have our expert mechanics look at it. They will inspect it for cracks, leaks, and other types of damage. They may also check the seal around the neck to make sure it is working properly. A replacement fuel filler neck will take care of the problem and provide a protective seal.

What common symptoms indicate you may need to replace the Fuel Filler Neck?

  • Smell of fuel when you fill up the vehicle
  • Fuel spills under the car when you fill up
  • Lower gas mileage or poor performance

How important is this service?

Because a leaking fuel filler neck can be a fire hazard, you should have it checked and repaired promptly. If you notice a change in mileage on your vehicle or a puddle of fuel when you fill up your gas tank, have a mechanic inspect your fuel system, including the fuel filler neck. Poor fuel economy is costly and adds up over time.

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Meet some of our expert BMW mechanics

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Excellent Rating

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Rating Summary
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Peter

36 years of experience
346 reviews
Peter
36 years of experience
BMW 740i V8-4.4L - Window Motor / Regulator Assembly Replacement (Passenger Side Front) - Chula Vista, California
He was great. It was raining really hard. He still was very pleasant and did a good job on the repair.

Attila

19 years of experience
920 reviews
Attila
19 years of experience
BMW 740i V8-4.4L - Battery - Jersey City, New Jersey
Experience could not have been

Carlos

28 years of experience
511 reviews
Carlos
28 years of experience
BMW 740i L6-3.0L Turbo - Trunk does not lock or open - Corona, California
Issue to get smog test pass because some leaking. He did fix it and got pass the smog test certicate. It is on BMW z3 2001 car. Seems little expensive but much cheaper than taking to dealer. Highly recommended

Jesus

14 years of experience
12 reviews
Jesus
14 years of experience
BMW 740i V8-4.0L - Valve Cover Gasket - Ontario, California
The easiest and reliable service I’ve ever had! Definitely will use again especially if Jesus is the one fixing my car !

Excellent Rating

(46)

Rating Summary
44
0
1
1
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44
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Number of BMW 740i services completed
506+
services done by our mechanics
TOTAL NUMBER OF EXPERT BMW MECHANICS
1100+
experts on our platform

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