Cadillac CTS 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 Cadillac CTS Fuel Filler Neck Replacement is $147 with $42 for parts and $104 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2009 Cadillac CTSV6-3.6LService typeFuel Filler Neck ReplacementEstimate$385.65Shop/Dealer Price$469.69 - $678.50
2011 Cadillac CTSV6-3.0LService typeFuel Filler Neck ReplacementEstimate$363.65Shop/Dealer Price$447.73 - $656.56
2005 Cadillac CTSV6-2.8LService typeFuel Filler Neck ReplacementEstimate$630.20Shop/Dealer Price$760.39 - $977.42
2014 Cadillac CTSL4-2.0L TurboService typeFuel Filler Neck ReplacementEstimate$478.24Shop/Dealer Price$587.17 - $847.04
2007 Cadillac CTSV6-2.8LService typeFuel Filler Neck ReplacementEstimate$630.20Shop/Dealer Price$760.51 - $977.64
2007 Cadillac CTSV6-3.6LService typeFuel Filler Neck ReplacementEstimate$630.20Shop/Dealer Price$760.39 - $977.42
2006 Cadillac CTSV6-2.8LService typeFuel Filler Neck ReplacementEstimate$652.20Shop/Dealer Price$781.34 - $997.59
2016 Cadillac CTSL4-2.0L TurboService typeFuel Filler Neck ReplacementEstimate$463.48Shop/Dealer Price$567.36 - $810.37
Show example Cadillac CTS 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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Real customer reviews from Cadillac owners like you.

Excellent Rating

(615)

Rating Summary
585
17
3
3
7
585
17
3
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7

Mazyar

8 years of experience
481 reviews
Mazyar
8 years of experience
Cadillac CTS V6-3.0L - Battery - Marietta, Georgia
Very efficient answered my questions

Roberto

12 years of experience
308 reviews
Roberto
12 years of experience
Cadillac CTS V6-3.6L - Starter - Houston, Texas
Awesome Mechanic knows about cars

Deuwn

20 years of experience
28 reviews
Deuwn
20 years of experience
Cadillac CTS V6-3.2L - Crankshaft Position Sensor - Brandywine, Maryland
He was very patient. He explained everything to me, in layman terms.

Michael

14 years of experience
55 reviews
Michael
14 years of experience
Cadillac CTS V6-3.6L - Check Engine Light is on - Fort Worth, Texas
very professional polite and patiently answered my questions

Excellent Rating

(615)

Rating Summary
585
17
3
3
7
585
17
3
3
7
Number of Cadillac CTS services completed
6765+
services done by our mechanics
TOTAL NUMBER OF EXPERT Cadillac MECHANICS
900+
experts on our platform

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