Skip to Content

Honda Accord Fuel Cap Problems (How to Fix/Reset) 

Unfortunately, one of the first components that become an issue on your Honda Accord is the fuel cap.

Honda Accord owners will have issues with the fuel cap, but it is not considered to be a major problem. However, service technicians would advise them to find a solution before planning an extended road trip.

Hand taking off car gas cap

The most common fuel cap problem is loose fitting, as you can never fully tighten the fuel cap after filling your tank with gas. The issue may not look too serious, but if the gas tank is not completely sealed, your Honda Accord fuel line might get exposed to dirt and grime on an extended road trip.

The solution to your fuel cap problems includes periodically checking the condition of the fuel cap. It could be brittle if you own an older model of a Honda Accord. If your vehicle has a metal fuel cap, you should inspect its condition on a regular basis. The cap could become damaged or dented from the daily wear and tear of driving.

If any of these problems have occurred, head to your local Honda dealership to purchase a replacement fuel cap. It is the logical way to remove the check fuel cap indicator on your Accord’s dashboard. 

Honda Accord Fuel Cap Stuck or Won’t Open

Hand taking off car gas cap

Having the fuel cap not open at the gas pump can be quite frustrating for Honda Accord owners.

There are a number of troubleshooting options that could help determine the cause of why the fuel cap is not functioning at all.

There are necessary steps to take in figuring out why a fuel cap is stuck and won’t open. First, find and press the emergency fuel cap button. Usually, it is next to the gas tank side of the trunk. Open and pull the lever that will release the fuel cap.

Inspect the fuel cap for cracks as this will allow air to enter the fuel line and possibly into the engine. Also, check for any obstruction in the fuel line that might cause the fuel cap not to open. If both issues are left untreated, a fire could develop in the gas tank. You want to get professional service care immediately. Have your Honda Accord towed to a local dealership. Their service department can diagnose and replace a faulty fuel cap.

Honda Accord Fuel Door Broken

Car gas cap

A frustrating situation for Honda Accord owners is having trouble opening the fuel door at the gas station. 

If your Honda Accord fuel door is broken, you should troubleshoot to see how serious the problem has become.

There are several types of broken fuel doors. Your Accord could have a faulty internal spring inside the hinged door, a broken lever inside the car, a bent fuel door and the door’s spring needing some lubrication to open easier. All are simple repairs that could be done without any professional assistance.

The majority of modern Honda Accords have a lever-operated fuel door that protects the fuel cap from being tampered with. However, the cable or spring can loosen or snap off the attached lever. Thus, the connection to open the door has been lost. You will need to remove the floorboard cover on the driver’s side of the vehicle to locate the emergency fuel door lever.

If you feel uncomfortable troubleshooting the cause of why the fuel door is broken, then take your Accord to a local Honda dealership. Their service department has the experience and knowledge to diagnose and make all the necessary repairs to the damaged fuel door.

What is The Check Fuel Cap Indicator on Your Honda Accord?

Car gas indicator

Most drivers are confused when the check fuel cap indicator comes on the dashboard of their Honda Accord.

Every Honda Accord is equipped with a variety of warning dashboard lights. If the check fuel cap indicator lights up, it can be a bit overwhelming for any driver.

In most modern Honda Accords, each vehicle has an onboard diagnostic system. It helps to regulate and monitor all of the Accord’s components. The goal is to keep the threat of major automobile repairs to a minimum. 

A fuel cap indicator on the Accord’s dashboard is an alert that may force the driver to immediately stop the vehicle for further inspection. Usually, the light is a reminder that the fuel cap is not on correctly. Most times, the driver has failed to tighten the fuel cap after filling the gas tank. The solution is simple, you pull over and tighten the fuel cap before continuing on the road. Do not feel embarrassed, it has happened to everyone who has ever owned a vehicle.

Also, a poorly-threaded fuel cap will cause the indicator light to go on the dashboard. It could turn into a major issue as a small air leak might have entered into the fuel line. Usually, the diagnostic system will detect a pressure leak in the fuel tank. The sensor will send a check fuel cap indicator alert because the vacuum is off. 

Keep in mind, the dashboard indicator light will not disappear until the mechanical issue has been resolved. Even after the repairs have been completed, you will have to drive your Honda Accord to build up the vacuum and clear the check fuel cap indicator on the dashboard.

Honda Accord Keeps Saying Check Fuel Cap

Car gas cap

Honda Accord owners are confused as to why their dashboard indicator (check fuel cap) is lit. 

Do not be alarmed if the check fuel cap indicator is on the dashboard of your Honda Accord. Think of it as a reminder that you should inspect the condition of the fuel cap immediately. 

Your Honda Accord is fitted with a sophisticated computer system that monitors the level of air pressure in the gas tank. Sensors help detect possible leaks that begin with a loose fuel cap. Your next move is to inspect the fuel cap. You may have forgotten to tighten it after purchasing gas. If the fuel cap is loosened or off completely, a check fuel cap indicator will appear on the dashboard immediately.

To remove the dashboard indicator, you will need to stop the Accord and open the fuel door to check the condition of the fuel cap. It may take a few miles before the dashboard indicator disappears. 

Copyright protected article by Know My Auto and was first published on Oct 1, 2022. .

If not, you may have an air leak in the fuel line. Immediate repairs will be needed.

How to Reset Check Fuel Cap Honda Accord

Car gas cap

If you have recently replaced the fuel cap on your Honda Accord, the repairs should have removed the check fuel cap indicator on the dashboard. However, the light may stay on until the system has been reset.

Too often, a check fuel cap indicator will appear on your Honda Accord dashboard. Even if you have replaced the fuel cap, the notification will remain until the reset process has been completed. 

The check fuel cap indicator appears when there is an issue with the condition of the fuel cap. Usually, it was not closed correctly or there could be a crack in the cap. 

To reset the check fuel cap indicator, you must shut the Accord’s engine off. Open the fuel door and check the condition of the fuel cap. You may want to open and tighten the cap before closing the fuel door. Start the engine as the check fuel cap indicator should disappear momentarily. 

The copyright owner of this article is and was first published on Oct 1, 2022..

If not, your Honda Accord may have a serious mechanical issue. Take your vehicle to a local Honda dealership. Their service department can diagnose and repair the problem.

Related Articles

Honda Accord Oil Leak Problems

Honda Accord Cruise Control Problems

What is The Honda Accord Wrench Light For?

What is The Honda VSA Light? (How to Reset)

KnowMyAuto is the sole owner of this article was published on Oct 1, 2022 and last updated on .

What Can You Put on a Honda Accord?