There were reports of fuel leaking from the fuel tank of Mazda3 vehicles. The cause was investigated and determined to be an improper weld of the Inlet Check Valve (ICV) to the fuel tank in the production process. Approximately 17,484 vehicles are affected in the U.S. There are no reports of fires or accidents.
Full Answer
How do I know if my Mazda 3 has a fuel leak?
If one of the fuel lines has been damaged, you should be able to find the leak by doing an inspection. Is there gas on the garage floor? That is a tell-tale sign of a fuel leak. If you do find gas, you should consider your Mazda 3 undrivable until you have it repaired. It could catch fire.
What kind of fuel economy does a 2012 Mazda 3 get?
The vehicle is featured for the great handling experience and the very good fuel economy. Some of the new add-ons to this model year is the Skyactiv engine option. The 2012 Mazda 3 seats up to five passengers, get from 18 to 28 miles per gallon on city roads, and 25 to 40 miles per gallon on the highways.
Why is there a gas leak in my 3 seater?
If you have just gassed up, you may have pulled somewhere where fuel was on the ground. If this is the case, it can make its way up into your 3’s cabin. When this happens, the problem slowly goes away and should not return. If it doesn’t seem to dissipate, it’s time to move on to the next potential problem.
Should I be worried about a fuel leak?
A fuel leak is nothing to mess around with and DEFINITELY not something to fiddle with on your own. Don't fill the tank up so much and get it to a reputable shop, possibly even the dealer. A fuel leak is nothing to mess around with and DEFINITELY not something to fiddle with on your own.
How expensive is it to fix a fuel leak?
Depending on the cause of the gas leak, it can cost you as low as $150 up to $1,500 to fix your car's gas leak. There are two main causes of gas leaks in cars: corrosion of the gas tank or a puncture of the gas tank. A corroded gas tank might be easier to fix.
Why does my Mazda 3 smell like gas?
The most common reasons a Mazda 3 smells like gas are the gas cap, the fuel system, or the emissions control system.
Can you drive a car with a fuel leak?
It's never safe to drive a car with a fuel leak. Fuel leaks are one of the top causes of vehicle fires. Gas is highly flammable, so it is highly likely that the gas could start a fire, either in the vehicle itself or from the fuel left behind from a leaking vehicle.
What causes a fuel line to leak?
According to eHow, fuel lines can develop leaks over time because they are prone to rub against metal under your vehicle. Mechanics stress that fuel lines need to be replaced in full and that damaged sections of the line cannot solely be repaired.
How do you fix a fuel leak?
Step 1 - Jack up the Vehicle. ... Step 2 - Find the Leak or Hole in the Gas Tank. ... Step 3 - Sand the Leaky Area of the Tank. ... Step 4 - Clean the Surface. ... Step 5 - Mix the Epoxy. ... Step 6 - Shape and Apply the Epoxy. ... Step 7 - Insert the Epoxy in the Hole. ... Step 8 - Fill the Tank with Gas.
How serious is a fuel leak?
There is potential for significant burns, injury, and even death from gas leak fires, so it is best not to drive a vehicle that has a gas leak. One reason your vehicle may have a gas leak could be due to a hole in the gas tank. If it is a small hole, the mechanic may be able to fix it with a patch.
What are the signs of a fuel leak?
Gas leak signs in the home the smell of sulfur or rotten eggs. a hissing or whistling sound near a gas line. a white cloud or dust cloud near a gas line. bubbles in water.
Where do fuel leaks occur?
Identifying Fuel Leaks Fortunately, fuel leaks normally leave spots on the ground underneath a parked vehicle and also have a strong gasoline odour. Furthermore, leaks in your fuel system can be detected in the form of unburned gas exiting the system as vapor in your exhaust.
Where would a gas leak come from car?
Your car can leak gas for a variety of reasons. If you have a rough idle or holes in your gas tank, that could do it. So too could problems with your gas tank vent hose, fuel injectors, fuel lines, fuel pressure regulator, and your gas tank caps. For a few hundred dollars, maybe more, your mechanic can fix a gas leak.
MAZDA3
When I drive down the road.my car speeds up and I don't press on the excilerator any harder. The cars idol goes up and down when driving and at park. This happens on all types of road ways. Sometimes it speeds up on me so fast I have to hit the brake while driving on the road.
MAZDA3
Smell of fuel is very noticeable after filling up the gas tank. Further investigation indicates there is leaking somewhere near/around the tank but not on top where the fuel pump is. It is observed that the leak happens when tank is filled up full and more so if parked uphill. If filled up full, the leak seems to stop if car is parked downhill.
MAZDA3
Gas leaking from back of fuel tank after filling it up. It I only fill up half way no leak
MAZDA3
The contact owns a 2012 Mazda 3. while driving at an unspecified speed, the check engine indicator illuminated. The vehicle was taken to jenkins Mazda of ocala (352-815-2425, located at 1740 sw college rd, ocala, fl 34471) where the fuel pump and gauge were replaced. The clutch was replaced six moths later.
MAZDA3
Fuel filler line leak. When gas tank is full fuel leaks from small whole in line that goes into gas tank. My mechanic says it is where the line is welded to gas tank has broken the Mazda service manager tells me it's not an issue that Mazda will fix, even though it is a safety issue.
MAZDA3
Each time the vehicle is fueled the check engine light come on. I have clicked the fuel cap several times. I have had the cap replaced. There is an evap code showing. The car cannot pass any state inspection
MAZDA3
When I fill my gas tank, gasoline gushes or spurts out when the tank is full. I know normally the gas pump shuts off automatically when tank is full. The automatic shutoff when fueling does not work. Gas always overflows (regardless of what gas station I go to or if I hold the pump when fueling). It is a major overflow.
What is the problem with the 2012 Mazda 3?
Unfortunately, the most reported problem with the 2012 Mazda 3 is related to the transmission, including transmission grinding, whining, losing power, and clunking. Gear grinding is a very common problem with the Mazda 3 vehicles around 20,000 miles. Grinding would start mostly in the 3rd to 4th gears.
How much does it cost to fix a 2012 Mazda 3?
To get AC problems resolved, you might need to pay about $280 on repair costs.
How many miles does a Mazda 3 201 have?
Lastly, transmission clunking is another frequently reported problem about the 201 Mazda 3 vehicles around 28,000 miles. If you’ve experienced such a problem, you might need to replace several parts of your transmission, including the mount.
How much does it cost to replace a 2012 Mazda 3 clutch?
To get the issues resolved, you might need to replace the clutch for about $1,250. Unfortunately, most owners reported that they couldn’t get repairs to be covered under warranty.
How many passengers does a 2012 Mazda 3 have?
Some of the new add-ons to this model year is the Skyactiv engine option. The 2012 Mazda 3 seats up to five passengers, get from 18 to 28 miles per gallon on city roads, and 25 to 40 miles per gallon on the highways. The vehicle comes with a front-wheel-drive and gets from 148 to 263 horsepower.
What happened to the sunroof window on a 2012 Mazda 3?
Windows problems were also reported one time about a 60,000 miles 2012 Mazda 3 vehicle. The owner indicated an explosion to the sunroof window without a clear reason and despite the gentle use and regular maintenance of the vehicle. The owner did not include information about repair options or repair costs.
How many complaints were there about the 2010 Mazda 3?
After the significant issues reported about the 2010 Mazda 3 vehicles, Mazda did a great job reducing the number of complaints from 173 to only 33. Most reported complaints to have to do with the transmission, interior, engine, clutch, AC and heating, and others.
1 Other Fuel System Tank Assembly problem of the 2015 Mazda MAZDA3
Tl- the contact son owns a 2015 Mazda3 . The contact stated the vehicle was serviced under NHTSA campaign number: 16v684000 ( fuel system, gasoline) which may been the caused of failure. The contact stated while vehicle was in a stand still at a local gas station the gas started to pouring out from underneath the vehicle to the ground.
2 Other Fuel System Tank Assembly problem of the 2014 Mazda MAZDA3
My 2014 Mazda3 is leaking from a seam in the fuel tank. There is an existing campaign for other 2014 Mazda3s #16v684000 but my VIN apparently is not caught in that campaign. Seems highly suspect that some vehicles of the same year were missed when developing the campaign.
3 Other Fuel System Tank Assembly problem of the 2012 Mazda MAZDA3
Fuel filler line leak. When gas tank is full fuel leaks from small whole in line that goes into gas tank. My mechanic says it is where the line is welded to gas tank has broken the Mazda service manager tells me it's not an issue that Mazda will fix, even though it is a safety issue.
4 Other Fuel System Tank Assembly problem of the 2012 Mazda MAZDA3
When I fill my gas tank, gasoline gushes or spurts out when the tank is full. I know normally the gas pump shuts off automatically when tank is full. The automatic shutoff when fueling does not work. Gas always overflows (regardless of what gas station I go to or if I hold the pump when fueling). It is a major overflow.
5 Other Fuel System Tank Assembly problem of the 2016 Mazda MAZDA3
Fueling car and pump auto-shutoff did not work causing gasoline to overflow the tank and spill on the ground. Was not holding the handle or attempting to top-off the tank. Experienced same issue one week later with 2016 Mazda6 at a different location. See all problems of the 2016 Mazda MAZDA3 🔎 .
6 Other Fuel System Tank Assembly problem of the 2015 Mazda MAZDA3
Tl- the contact owns a 2015 Mazda 3. The contact stated that an strong smell of fuel was noticed from the vehicle every time the fuel tank was filled. The failure occurred constantly. The vehicle was taken to the dealer where it was diagnosed but the failure cause was not made know to the contact. The vehicle was not repaired.
7 Other Fuel System Tank Assembly problem of the 2004 Mazda MAZDA3
There was a strong fuel smell that was occurring on both the inside and outside of my car every time I filled my car up. I took to my the mechanic and it was found my fuel tank was leaking in 2 spots.
What is the trouble code for Mazda 3?
P0456 Indicates that there is a small leak in the evaporative emission control system. It often appears with, or is related other codes, such as P0420, P0441, and very often P0440.
What is the code for Mazda 3?
Mazda 3 P0456 Definition. P0456 is a universal OBDII trouble code. This means that regardless of which make or model of vehicle, the code will mean the same thing (3 or not). The code technically stands for: System Small Leak – Evaporative Emission System. The EVAP system captures all fuel vapor from the fuel tank and sends them to ...
What happens when a fuel filler neck is dry?
This gasket can dry out, especially with vehicles that spend their time in dry climates. When it dries out, the fuel tank can’t hold pressure anymore.
What does a bad fuel cap mean?
Fuel Cap – A bad fuel cap can cause the code to be thrown for sure. Often, you’ll get a message informing you that the fuel cap is off even when it is on. If you are getting that message, plus a P0456, it may save you a ton of time and money to replace the fuel cap and see if it goes away.
What does a mechanic inspect when a gas cap is off?
This includes the purge valve, line, and canister. The mechanic will inspect the gas cap to make sure that it can handle pressure . If you are getting a warning that your gas cap is off, even when it’s on, replacing it will more than likely clear this code. The fuel tank pressure will be checked and monitored.
What does the service engine soon light mean on a Mazda 3?
While the trouble code may state that there is a “small leak” in the EVAP system of your Mazda 3, it is actually referring to the amount of pressure lost, and not the physical size of the leak. These leaks can be really small.
Can a P0456 cause a 3's engine to stop running?
While P0456 is not going to cause the 3’s engine to stop running, it should not be treated lightly. You could have a fuel leak. Pay extra attention to your tank level and make sure you are not leaking fuel. We recommend taking it in and/or dealing with it right away.
Why does my Mazda 3 smell like gas?
The smell of gas is typically going to be caused by a bad gas cap, evaporative emissions system, overfilling the gas tank, or an actual fuel leak. But there are other, less likely causes as well.
Why does my chevy 3 have a gas smell?
If the fuel pressure regulator has gone bad, it can let too much fuel into the fuel rails. When this happens it’ll throw off the air/fuel mixture. This causes your 3 to have a gas smell coming from the exhaust pipes and a noticeable smell of gas.
Where does gas leak?
A typical place where gas leaks form is the fuel filler neck. Specifically, where the neck meets the tank. There is a seal there that can go bad over time. Replacing it will solve the gas smell.
2012 Mazda 3 Description
Is It Worth Repairing The 2012 Mazda 3?
- The decision of whether to repair a mechanical problem of a vehicle goes through the same logic, whether it is a Mazda 3 or any other vehicle. It would help if you asked yourself several questions: 1. Is repair cost close or similar to the value of the vehicle? 2. Are there any major problems in the car that also need attention? 3. When repairing the mechanical issue, is it common that it will co…
2012 Mazda 3 Reviews – What Do 2012 Mazda 3 Owners Say About Their Car?
- In this section, we included information about what current owners think of the 2012 Mazda 3 Problems. The first owner reported a complaint to carcomplaints.com: “2012 Mazda S six speed manual under original manufacture warranty. Purchased as Certified pre-owned Mazda with 12k miles in April 2014. While shifting from 3 to 4th gear, the gear would grind. The transmission wo…
Conclusion
- 2012 marks the second year after the worst model year of the Mazda 3 vehicles. After the significant issues reported about the 2010 Mazda 3 vehicles, Mazda did a great job reducing the number of complaints from 173 to only 33. Most reported complaints to have to do with the transmission, interior, engine, clutch, AC and heating, and others. Even af...