If your Ford’s dashboard message reads “check fuel fill inlet,” your car is a fuel gauge. We can tell because that company is the only one producing cars with terminology like that currently installed in them. It’s a Ford thing, whether you drive an Escape or an F-150 or something completely different.
But before you start yelling at Ford for piling on more features to your car, consider how much time you’ll save thanks to the “check fuel fill inlet” prompt. It’s a clever innovation that could prevent you from having to pay to have your car serviced. But what is it, what triggers the warning, and most importantly, how do you get rid of the message? Here, you’ll find the solutions to these problems and more.
What is a Fuel Fill Inlet?
Simply put, the fuel fill inlet is the part of the car where gas is added. This is true whether you use a conventional gas cap or an advanced, capless fueling system. It’s a component of your car that every motorist can operate, even if they can’t give you the technical name for it.
What Does a “Check Fuel Fill Inlet” Warning Mean?
The EVAP sensor located on top of or inside the fuel tank has detected a fuel vapor leak, triggering the “check fuel fill inlet” warning. The fuel fill inlet is specifically pinpointed as the source of the leak.
This occurs if the fuel cap is missing or if the cap’s seal or gasket is leaking. If the seal is broken or damaged in any way, this will occur.
What Causes the Check Fuel Fill Inlet?
One of the first things you might wonder if your car displays a “check fuel fill inlet” message is what could possibly be wrong. This warning appears when the gas cap is either loosely fastened or is missing from the vehicle.
A broken gas cap gasket or seal is another possibility. The “check fuel fill inlet” warning means that the fuel inlet isn’t sealing properly.
How to Fix Check Fuel Fill Inlet and Cost?
The first thing you want to know if the “check fuel fill inlet” light comes on in your car is how to get rid of it. When this particular warning light comes on, the first thing to do is to make sure it isn’t one of the obvious causes.
Check the fuel cap as a first step. To check the gasket, remove it. This is probably the case if there are any holes or splits. If the message disappears, make sure the fuel cap is securely fastened.
If the warning still remains after that, you should probably replace the fuel cap. It’s likely that the gasket or seal has been damaged, even if it isn’t immediately apparent.
If after replacing the gas cap the code persists, you should use an OBD2 scan tool to determine if there are any other hidden codes. Also, the scanner can be used to examine the readings from various sensors to help pinpoint the source of the “check fuel fill inlet” warning.
You want to know how to disable the “check fuel fill inlet” warning if you drive a Mustang, Taurus, or Edge.
But if you’re hoping to find a secret key that will silence the “check fuel fill inlet” warning, you’ll be disappointed. Fixing the underlying issue is the first step in clearing and resetting this message. After that, you need to shut off the engine, take out the key, remove the fuel cap, replace it, and then start the car.
In most cases, this will clear the message, though some vehicles may require additional driving time.
This should clear the code, but if it doesn’t, try removing the battery, letting the car sit for 5-10 minutes, and then reinstalling it.
This performs a full system reset, but it may not turn off the warning light if the underlying cause is still active. Fixing the underlying cause of the warning is the only way to turn off the light or message.
Is It Safe to Continue Driving?
The “check fuel fill inlet” light coming on in your Ford Fusion, Explorer, or another model is probably not the worst thing that could happen to your car. But the answer is conditional on the source of the illumination. As long as the fuel cap is properly fastened, driving with the indicator light on is usually safe.
However, you shouldn’t put your vehicle on the road for too long if the gas cap is loose or absent. That’s for a good reason, too.
First, it can let vaporized fuel seep into your car through the fuel filler cap. To say that having a gasoline odor inside a car is unpleasant is an understatement.
Then, if the fuel tank isn’t properly sealed, dirt and grime can enter it. The accumulation of such filth causes system contamination and eventually expensive repairs. Leaving the gas cap off for an extended period of time increases the likelihood of this happening.