BMW 128i Fuel is leaking from gas tank Inspection at your home or office.

Our certified mobile mechanics come to you 7 days a week between 7 AM and 9 PM.

Estimate price near me

Service Location

Customer Ratings

(91)

How A Diagnostic Works

Instantly book a certified mobile mechanic to come to you

Mechanic diagnoses the problem and quotes necessary repairs

Your vehicle is ready to go

Fair, upfront & transparent pricing for all services

Our certified mobile mechanics can come to you now.

Customer Ratings

(91)

Fuel is leaking from gas tank Inspection Service

How much does a Fuel is leaking from gas tank Inspection cost?

On average, the cost for a BMW 128i Fuel is leaking from gas tank Inspection is $95 with $0 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2010 BMW 128iL6-3.0LService typeFuel is leaking from gas tank InspectionEstimate$114.99Shop/Dealer Price$132.49 - $145.62
2009 BMW 128iL6-3.0LService typeFuel is leaking from gas tank InspectionEstimate$94.99Shop/Dealer Price$112.52 - $125.67
2008 BMW 128iL6-3.0LService typeFuel is leaking from gas tank InspectionEstimate$94.99Shop/Dealer Price$112.52 - $125.67
2012 BMW 128iL6-3.0LService typeFuel is leaking from gas tank InspectionEstimate$94.99Shop/Dealer Price$112.48 - $125.60
2011 BMW 128iL6-3.0LService typeFuel is leaking from gas tank InspectionEstimate$94.99Shop/Dealer Price$112.55 - $125.72
2013 BMW 128iL6-3.0LService typeFuel is leaking from gas tank InspectionEstimate$94.99Shop/Dealer Price$112.52 - $125.67
Show example BMW 128i Fuel is leaking from gas tank Inspection prices

Over time, a gas tank may begin to corrode and fail. When this happens, gas may leak from the vehicle, having an effect on fuel economy, and potentially leading to a dangerous fire or explosion. If gasoline is leaking from the gas tank, you should be able to notice the leak underneath the rear of the vehicle accompanied by a noticeable smell. It is important to inspect the kind of fluid leaking to ensure that it is gasoline. Gasoline may also leak from fuel lines and may require a different repair than a leak from the fuel tank. Finding the origin of the leak will help you and the mechanic determine what repairs will need to be made.

How this system works:

The gas tank is a reservoir for gasoline used to power the combustion engine in an automobile. Gasoline is filled from outside the vehicle, down a filler neck, and into the tank. Tank size and material varies based upon the size and make of the vehicle. Gas tanks are typically made of metal or plastic and may be built with the fuel pump inside the tank. Whether or not the fuel pump inside the tank or not, fuel is pumped from the tank to the engine where it mixes with air and is burned. A leak in the fuel tank may be dangerous and cause flammable vapors to escape the tank.

Common reasons for this to happen:

  • Corroded/Leaking Gas Tank: Over time, gas tanks may corrode and start leaking. In areas where there is a lot of snow and salt, corrosion may be more prevalent and more rapid. Depending on the location of the leak (e.g. if it is on a seam) there may be an increased risk that the leak will become worse if not dealt with.

  • Punctured Gas Tank: Even though gas tanks are typically made from sturdy materials, it is possible that a gas tank could be punctured. Punctures are more serious and may require the entire tank to be replaced.

What to expect:

A top-rated mobile mechanic will come to your home or office to determine the origin of the leak and what repairs will necessary. The mechanic will then provide a detailed inspection report outlining the nature and cause of the leak and the cost of any repairs that need to be made.

How it's done:

A mechanic will first inspect the ground underneath the gas tank to see if gasoline has pooled under the tank. The mechanic should then inspect the tank itself to identify the source of the leak. He or she should then determine if the original tank can be repaired or if it needs to be replaced completely. If the tank needs to be replaced, the mechanic will first drain the old tank. He or she should then disconnect the original fuel lines, inspecting them to see if they if they need to be replaced. The mechanic will then remove the straps that hold the tank and drop it. The mechanic should install the new tank ensuring that all the appropriate parts are reconnected. He or she will then add fuel to the tank and start the vehicle to make sure the fuel system is working properly.

How important is this service?

Any gas leak can become extremely dangerous if not dealt with. Besides the worsening fuel economy, your vehicle may also be susceptible to fire or an explosion. A mechanic may be able to repair the gas tank without having to fully replace it. If you notice a gas smell or gas pooling underneath the gas tank you should let a mechanic inspect your vehicle. Having a mechanic inspect your gas tank can help recover lost gas mileage and keep your passengers safe. Gas leaks will only become worse over time and should be dealt with immediately.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee


Meet some of our expert BMW mechanics

Real customer reviews from BMW owners like you.

Excellent Rating

(91)

Rating Summary
85
4
1
0
1
85
4
1
0
1

Tien

23 years of experience
903 reviews
Tien
23 years of experience
BMW 128i L6-3.0L - Pre-purchase Car Inspection - Fremont, California

Nathan

17 years of experience
282 reviews
Nathan
17 years of experience
BMW 128i L6-3.0L - Pre-purchase Car Inspection - Austin, Texas
Reached exactly on time. Good insights provided about the vehicle.

Michael

29 years of experience
23 reviews
Michael
29 years of experience
BMW 128i L6-3.0L - Brake Pads Replacement (Front, Rear) - Severn, Maryland
Thanks for showing up on time and knocking the job out expeditiously. Didn't have to wait around unnecessarily in an overpriced dealership. Thanks for doing my front/rear brakes, oil change & rotation of tires. Will use Mike in the future.

David

36 years of experience
195 reviews
David
36 years of experience
BMW 128i L6-3.0L - Cooling System Flush - Huntington Beach, California
David was super friendly & helpful. Highly recommended.

Excellent Rating

(91)

Rating Summary
85
4
1
0
1
85
4
1
0
1
Number of BMW 128i services completed
1001+
services done by our mechanics
TOTAL NUMBER OF EXPERT BMW MECHANICS
1100+
experts on our platform

Recent articles & questions

What Is the Difference Between Conventional, Electronic and Distributor-less Ignition Systems?
If If you’re like many people, you know that when you turn the key in your ignition, the engine cranks and you’re able to drive your car. However, you might not know how that ignition system works. For that matter,...
P0304 OBD-II Trouble Code: Cylinder 4 Misfire Detected
P0304 code definition P0304 is a diagnostic trouble code seen when a misfire is detected in cylinder 4. This code may...
How to Choose and Install Subwoofers
While While a factory sound system will do the job, if you want to really “feel” the music, you should install an aftermarket system, and subwoofers are a big part of a high quality aftermarket car stereo system (https://www.yourmechanic.com/article/how-to-buy-a-good-quality-stereo). <img...

Smells like burning oil

It sounds like you have been doing your best to keep your car running top notch! Sometimes even with our best efforts, problems can arise from certain cars, which are often of no fault of the owner. From the description...

Possible problem with my fuel pump or fuel filter.

What makes you think it is a fuel problem. I would need more information before I can help you diagnose the problem. The proper way to check for fuel issues is to put a fuel pressure gauge on the fuel...

Battery blew cap off while driving. In a few miles was running rough. Replaced it. Now it will turn over but not start

You need to have the vehicle checked to see why the battery (https://www.yourmechanic.com/services/battery-replacement) blew the top off. It could be from an overcharge condition that may have blown fuses or burned out a computer or module. The battery acid that...

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