Cadillac Eldorado Fuel Filler Neck 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

(122)

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

(122)

Fuel Filler Neck Replacement Service

How much does a Fuel Filler Neck Replacement cost?

On average, the cost for a Cadillac Eldorado Fuel Filler Neck Replacement is $404 with $252 for parts and $152 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2001 Cadillac EldoradoV8-4.6LService typeFuel Filler Neck ReplacementEstimate$797.48Shop/Dealer Price$974.36 - $1426.24
1995 Cadillac EldoradoV8-4.6LService typeFuel Filler Neck ReplacementEstimate$804.92Shop/Dealer Price$993.72 - $1481.23
1998 Cadillac EldoradoV8-4.6LService typeFuel Filler Neck ReplacementEstimate$757.48Shop/Dealer Price$934.42 - $1386.34
2000 Cadillac EldoradoV8-4.6LService typeFuel Filler Neck ReplacementEstimate$757.48Shop/Dealer Price$934.34 - $1386.20
1992 Cadillac EldoradoV8-4.9LService typeFuel Filler Neck ReplacementEstimate$655.92Shop/Dealer Price$810.00 - $1209.03
1997 Cadillac EldoradoV8-4.6LService typeFuel Filler Neck ReplacementEstimate$804.92Shop/Dealer Price$993.72 - $1481.22
1996 Cadillac EldoradoV8-4.6LService typeFuel Filler Neck ReplacementEstimate$814.92Shop/Dealer Price$1003.24 - $1490.38
1993 Cadillac EldoradoV8-4.6LService typeFuel Filler Neck ReplacementEstimate$774.92Shop/Dealer Price$957.37 - $1440.11
Show example Cadillac Eldorado 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.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee


Meet some of our expert Cadillac mechanics

Real customer reviews from Cadillac owners like you.

Excellent Rating

(122)

Rating Summary
115
2
1
1
3
115
2
1
1
3

Scott

36 years of experience
913 reviews
Scott
36 years of experience
Cadillac Eldorado V8-4.6L - Car is not starting - Scottsdale, Arizona
very good

David

11 years of experience
225 reviews
David
11 years of experience
Cadillac Eldorado V8-4.6L - Serpentine/Drive Belt - Kansas City, Kansas
Perfect

Farnaz

20 years of experience
80 reviews
Farnaz
20 years of experience
Cadillac Eldorado V8-4.6L - Alternator - Huntington Beach, California
Great

Jason

11 years of experience
97 reviews
Jason
11 years of experience
Cadillac Eldorado V8-4.6L - Check Engine Light is on - Glendale, Arizona
Jason was knowledgeable, friendly, and efficient. He took the time to explain what he was doing and looking at as he worked and also addressed some issues that previous mechanics failed to point out. Very pleased with his work

Excellent Rating

(122)

Rating Summary
115
2
1
1
3
115
2
1
1
3
Number of Cadillac Eldorado services completed
1342+
services done by our mechanics
TOTAL NUMBER OF EXPERT Cadillac MECHANICS
900+
experts on our platform

Recent articles & questions

A Buyer’s Guide to the 2011 Volvo S40
When When you think of Volvo, safety undoubtedly comes to mind first, and that’s exactly what the 2011 Volvo S40 is all about. Of course, it’s also comfortable, refined and features a pretty high-performing engine, to boot. You might actually...
How to Find the Source of an Oil Leak
Oil Oil leaks are a very common problem that affects many car owners. Virtually all modern engines use some sort of oiling lubrication system, and a compromise in the sealing of this system will result in an oil leak. Whether...
P2298 OBD-II Trouble Code: O2 Sensor Out of Range During Deceleration Bank 2 Sensor 1
P2298 means there is a voltage problem with the 02 sensor. Most of the time it's due to the oxygen sensor. Some causes may be vacuum or exhaust leak.

brake light issues

Thanks for writing in about your 2006 Mitsubishi Galant. It is possible that there is a short in your electrical system or possibly a bad ground. I suggest having a certified technician, like one from YourMechanic, perform electrical testing (https://www.yourmechanic.com/services/electric-problems-inspection)...

Car won't start

If you have a key fob with a good battery, you should be able to toggle the alarm on and off. If your car is Passlock equipped you could try the 30 minute re-learn procedure. You will go through three...

Intermittent stalling

Hello. The symptoms you are experiencing can commonly caused by wiring or electrical issues. A loose, damaged, or broken wire at one of the engine management system's vital components could suddenly cause the vehicle to stall if it disconnects or...

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