The CRV LX in question is a 2008, AWD, auto transmission and the engine 2.4L has 160,000 miles if that helps anyone. I went to the dealer and purchased a brand new OEM Honda gas cap (Honda 17670-T3W-A01) instead of taking my chances hopping from auto part store to auto parts store in the great quest of finding one that works.92 posts · Joined 2015. #2 · Mar 27, 2019 (Edited) Mine does the same thing if I am not careful to screw it back in slowly with at least 3-5 clicks. Better than a check engine light though. 2013 Honda CRV EX/L. 2000 Dodge Dakota SLT.A bad gas cap causes the “check engine” light to come on and does not hiss when unscrewed. It may also cause the car to smell like gas. A bad, damaged or poorly fitting gas cap may...The Honda Odyssey’s “check fuel cap” warning light is a notification that the vehicle has detected an issue with the fuel system. …the most common reason for the check fuel cap warning is that the fuel cap is missing, …The Honda Pilot’s “check fuel cap” warning light is a notification that the vehicle has detected an issue with the fuel system. …the most common reason for the check fuel cap warning is that the fuel cap is missing, …Loose Fuel Cap – When tightening a fuel cap, it needs to be snugged until there is a satisfying click. If that click is no longer being felt, it is time to replace it. Bad Fuel Cap – A rubber seal in the gas cap snugs against the fuel inlet. If this gasket has gone bad, fuel vapor can escape through the cracks, which causes the “Check ...Page 561 of the 2013 Owner's Manual (not sure where this is at in the 2014 manual but the car didn't change from 2013-2014 so the procedure is the same): Check/Tighten Fuel Cap Message The message appears on when: An evaporative system leak is detected. This may be caused by the fuel fill cap being loose or not being installed. What to do when …Loose Fuel Cap – When tightening a fuel cap, it needs to be snugged until there is a satisfying click. If that click is no longer being felt, it is time to replace it. Bad Fuel Cap – A rubber seal in the gas cap snugs against the fuel inlet. If this gasket has gone bad, fuel vapor can escape through the cracks, which causes the “Check ...Apr 2, 2023 · Turn off the engine before inspecting the gas cap. Pull the fuel door lever on the driver's side floorboard. As a result, the fuel door will pop open. Step outside the car to inspect the gas cap. Turn the gas cap counterclockwise to remove it. Then, take it out of the fuel filler opening. Check Fuel Cap Honda accords have noticeable symptoms when you begin feeling gasoline, particularly if it has full-sized fuel. Seeing this proves the notification was true. The gas cap will be replaced if your gas leakage gets worse. They are not costly to replace. In almost all cases, check fuel cap message, warning lights are triggered by the ...Honda is creating a dedicated EV division for the first time, as it attempts to catch up to its rivals in electrification of its lineup. Honda is establishing a division dedicated ...9 Mar 2015 ... Lear how to diagnose your "check gas cap light" or a check engine light that has EVAP codes. I also explain how the EVAP system works in ...Check fuel cap light for 2012 Honda accord comes on every once in awhile . 2012 Honda Accord. Asked by jakelogan06 in Jacksonville, FL on . September 26, 2017. but if I push the trip odometer it will shut off and stay off ,but might come back on later and I will do the same thing with the trip odometer . I took the back to the dealer I bought ... Push the button in your car that fuel cap door if there is a button in your car. If your fuel cap door needs a key, use your key to open the door; Check to see that the fuel cap is tightly on. Remove fuel cap and seal tightly; If your fuel cap indicator light remains on, use an OBD-ii code scanner. The CRV LX in question is a 2008, AWD, auto transmission and the engine 2.4L has 160,000 miles if that helps anyone. I went to the dealer and purchased a brand new OEM Honda gas cap (Honda 17670-T3W-A01) instead of taking my chances hopping from auto part store to auto parts store in the great quest of finding one that works. The “Check Fuel Cap” message in a Honda Odyssey usually means the gas cap is loose and needs to be tightened. If the gas cap is on tight the EVAP system has a leak and will need to be troubleshot to find out the leak location. While a gas cap issue is the most common problem, it can also be a failure in the EVAP system. Nov 13, 2019 · The gas cap needs a full seal on the tank to work. When it doesn’t have this full seal, the check gas cap light will come on. Check Gas Cap Symptoms: Honda Element. There really aren’t going to be any noticeable symptoms in the way that your engine runs. You may smell fuel vapor though. With a bad gas cap, the fuel vapor can escape into the ... The Honda Odyssey’s “check fuel cap” warning light is a notification that the vehicle has detected an issue with the fuel system. …the most common reason for the check fuel cap warning is that the fuel cap is missing, …92 posts · Joined 2015. #2 · Mar 27, 2019 (Edited) Mine does the same thing if I am not careful to screw it back in slowly with at least 3-5 clicks. Better than a check engine light though. 2013 Honda CRV EX/L. 2000 Dodge Dakota SLT.Honda is spending $700 million to retool three of its Ohio plants to build electric vehicles as it aims to phase out gas engines by 2040. Honda said on Tuesday it is spending $700 ...Jul 29, 2020 · The Honda Accord’s “check fuel cap” warning light is a notification that the vehicle has detected an issue with the fuel system. …the most common reason for the check fuel cap warning is that the fuel cap is missing, not tightened enough, or damaged in some way. For a few months now I have been getting a “check fuel cap” alert on my dash. I use to get a CEL, but because a catalytic converters went bad. Since then I replaced my cat and no CEL issues. Rescanned my OBDI today, no CEL. I am still getting a check fuel cap message. I have replaced the cap, filled up, tightened it.What Can I Do To Reset My Honda Accord's Check Fuel Cap Message? The ‘check fuel cap’ message on your Honda Accord can be reset by completing the following steps: Turn the engine off. Check …The most likely reason for your Honda Accord to show the “Check Fuel Cap” symbol is due the gas cap is not tightened up enough, have some dirt in it, or perhaps it’s damaged. If the fuel cap is broken …The check fuel cap indicator means that the EVAP system has detected a leak. Most of the causes are related to the fuel cap itself, such as missing, loose, or damaged. Learn how to check the fuel cap, …3. The vapor canister: Located under the car by the gas tank, it may need replacement if it leaks. 4. Hose leak: Any of the EVAP system components could be leaking, requiring inspection for cracked or broken hoses. Discover the common causes and fixes for the Honda CRV's "Check Fuel Cap" warning and learn how to reset it.In case anyone else is still having the "check gas cap" message, try cleaning the rim of the filler tube and also the cap. In my case, my 2009 with 94,500 miles suddenly displayed the message and no amount of tightening would correct. used a paper towel to clean the rim of the filler tube and got some dirt off of it correcting the problem.the check fuel cap came on and I checked the gas cap and made sure it clicked 3 times. Is fuel cap something else? ... 2002 Honda Odyssey dash and engine cut off while driving; 2005 Honda Odyssey Estimates. Air Conditioning System Leak Inspection ($53 - $67) in Carson City, NV. Fuel Tank Pressure Sensor Replacement The “Check Fuel Cap” message in a Honda Odyssey usually means the gas cap is loose and needs to be tightened. If the gas cap is on tight the EVAP system has a leak and will need to be troubleshot to find out the leak location. While a gas cap issue is the most common problem, it can also be a failure in the EVAP system. The warning is there to make certain the cap has been properly tightened (to three clicks). If it's not tightened enough, it will issue the warning. If you get the fuel cap message enough times, your malfunction indicator light (aka "check engine" light) will display. The solenoid is maybe $45 aftermarket, maybe $75 or so for genuine Honda.The ‘check fuel cap’ on a Honda car is a very common message that you might see pop up occasionally. The warning alerts you that there is a pressure leak in the gas tank, usually from a missing or loose fuel cap. When the gas cap is not tightly in place, an air leak is created, through which fuel vapors escape. The system detects this and ...Dick Hannah Honda Service Director John Dancu explains what the Check/Tighten Fuel Cap message on the dash means and how to perform that inspection.That has happened on my wife's Accord. The service people said that if the cap is not on properly (at least 3 clicks), the light could come on. If the light comes on, and you tighten the fuel cap properly, they said "it may take a …Oct 3, 2006 · In case anyone else is still having the "check gas cap" message, try cleaning the rim of the filler tube and also the cap. In my case, my 2009 with 94,500 miles suddenly displayed the message and no amount of tightening would correct. used a paper towel to clean the rim of the filler tube and got some dirt off of it correcting the problem. A bad gas cap causes the “check engine” light to come on and does not hiss when unscrewed. It may also cause the car to smell like gas. A bad, damaged or poorly fitting gas cap may...Last week I got the "CHECK FUEL CAP" indication on my 12 month old 2005 Honda PILOT with 10,000 miles. The manual instructions for this message are: 1) Turn the engine off. 2) Confirm the fuel cap is installed. If it is, loosen the cap, then retighten it at least 3 clicks. 3) When you restart the engine, the message appears again.In case anyone else is still having the "check gas cap" message, try cleaning the rim of the filler tube and also the cap. In my case, my 2009 with 94,500 miles suddenly displayed the message and no amount of tightening would correct. used a paper towel to clean the rim of the filler tube and got some dirt off of it correcting the problem.The Honda Ridgeline’s “check fuel cap” warning light is a notification that the vehicle has detected an issue with the fuel system. …the most common reason for the check fuel cap warning is that the fuel cap is missing, …Apr 3, 2023 · Tighten it until you hear a few clicking sounds. Then close the fuel door, and the message should be gone from the dashboard. 3. A damaged fuel cap. A damaged fuel cap can also be the reason why you are getting this message. The fuel or gas will leak if the fuel system is damaged in your Honda Civic. 16 Feb 2016 ... Depends on weather and car conditions, and how you drive. If it runs its self test and passes, the warning disappears. If it runs and fails the ...Causes and Fixes Honda CRV "Check Fuel Cap" Message. Overview of how to fix a Honda CR-V with a "Check Fuel Cap" message that will not clear. Read here for more information:...What the fuel cap indicator means. Simply put, if your fuel cap light is on, it means that the computer has detected a leak in the system, typically from a loose gas cap. If this light comes on while driving, pull over in a safe spot and re-secure the cap. Continue driving normally with the light illuminated and it should go off within a day or ...The Honda Crosstour’s “check fuel cap” warning light is a notification that the vehicle has detected an issue with the fuel system. …the most common reason for the check fuel cap warning is that the fuel cap is missing, …22 Jul 2022 ... Don't click here if you don't want to subscribe: https://shorturl.at/dhD35 Visit our website for detailed car repairs tips: ...22 Jul 2022 ... Don't click here if you don't want to subscribe: https://shorturl.at/dhD35 Visit our website for detailed car repairs tips: ...Home > Honda Odyssey > Gas Cap, Fuel Cap Genuine Honda Odyssey Gas Cap Fuel Cap. ... Filler Cap; Fuel Cap; Replaces: 17670-TR0-A01, 17670-SJA-A01, 17670-TR0-A11, 17670 ... $ 48.55. You Save: $14.18 (30%)Check the fit. Add to Cart. More Info. Fits the following Vehicles: 2011-2017 Honda Odyssey | 5 Door EX, 5 Door EX-L, 5 Door LX, 5 …19 Apr 2021 ... Comments18 · How fix check fuel cap error codes P145C and P0497 · Check Fuel Cap Message Display | What Does It Mean? · Honda CR-V 2011 Solenoi...Jun 29, 2022 · Causes of the Honda Civic “check fuel cap” message. 1. A loose or damaged gas cap. One of the most common reasons why the Honda Civic says to check the fuel cap is because the gas cap is not properly tightened, or even damaged. A damaged gas cap may cause fuel to leak from your car, which can be both dangerous and costly. Jul 29, 2020 · Check the Fuel Cap. To diagnose the issue, a technician will usually begin by examining the condition of the fuel cap. It should be replaced if it is damaged, loose, or not properly sealed. Replacing or tightening it may not immediately turn off the fuel cap warning. Drive your HR-V for a couple of days. Open the HR-V’s fuel door. Jul 29, 2020 · Your Honda’s computer will throw the “Check Fuel Cap” warning when it detects that the pressure has changed enough that there’s likely a gas cap leak. Otherwise, it would have thrown an EVAP-related trouble code (most likely P0457 ). Diagnosing the Check Fuel Cap Message in the CRV. Examining the Fuel Cap. Ever had the annoying check gas cap light on you’re dash, here’s a quick and easy fix. Ever had the annoying check gas cap light on you’re dash, here’s a quick and easy fix. Diagnosis: Open the fuel door on your Honda Accord and unscrew the fuel cap. Inspect the cap for damage, and check the round rubber gasket for cracks or tears. Faulty purge valve The purge valve (or solenoid) is a cylindrical piece next to your vehicle's engine intake and prevents fuel fumes from escaping into the air when your engine is off. 16 Feb 2016 ... Depends on weather and car conditions, and how you drive. If it runs its self test and passes, the warning disappears. If it runs and fails the ...the fuel fill cap. To scroll to another. display, press the select/reset knob. The ‘‘CHECK FUEL CAP’’ message. will appear each time you restart the. engine until the system turns the. message off. If the system still detects a …Home > Honda Gas Cap, Fuel Cap Genuine Honda Gas Cap Fuel Cap. ... Other Name: Filler Cap; Fuel Cap; Replaces: 17670-TR0-A01, 17670-SJA-A01, 17670-TR0-A11, 17670-SNA-A02, 17670-SJA-013, ... You Save: $14.18 (30%)Check the fit. Add to Cart. More Info. Fits the following Honda Models: Accord ...Push the button in your car that fuel cap door if there is a button in your car. If your fuel cap door needs a key, use your key to open the door; Check to see that the fuel cap is tightly on. Remove fuel cap and seal tightly; If your fuel cap indicator light remains on, use an OBD-ii code scanner. A loose or bad gas cap is the most common cause and fixes for a Honda CRV with a “Check Fuel Cap” message. The cap may be on tight, but some debris is blocking it, or the seal may no longer be working. Examine the inlet and be sure there is nothing blocking the cap. A new gas cap can be bought at an auto part store or online on Amazon. Dec 24, 2023 · When a Honda Accord Check Fuel Cap message displays on the dashboard of a Honda Accord, it alerts the driver to a potential issue with the fuel cap or the fuel system. This warning is typically part of the vehicle’s onboard diagnostics system, which monitors the performance and emissions of the car to ensure it operates efficiently and within ... Nov 25, 2023 · 103 posts · Joined 2012. #1 · Nov 25, 2023. Posting a new thread for better search results in the future. 2009 EX. The original issue.... Got an intermittent "Check Fuel Cap" message with no other diagnostic code or check engine light. Every once in awhile the car would be slow to start, or wouldn't catch on the first turn of the starter, but ... 3 Aug 2011 ... Honda CRV Fuel Cap Issues. Check Fuel Cap. 42K views · 12 years ago ...more. Lisa Wood. 21. Subscribe. 45. Share. Save. Push the button in your car that fuel cap door if there is a button in your car. If your fuel cap door needs a key, use your key to open the door; Check to see that the fuel cap is tightly on. Remove fuel cap and seal tightly; If your fuel cap indicator light remains on, use an OBD-ii code scanner. 26 Dec 2014 ... Comments31 · 2006 Honda Civic passing 1,000,000 km · 2006 Honda Civic Hybrid IMA problem · 2001 Honda Civic Instrument Panel Test. Push the button in your car that fuel cap door if there is a button in your car. If your fuel cap door needs a key, use your key to open the door; Check to see that the fuel cap is tightly on. Remove fuel cap and seal tightly; If your fuel cap indicator light remains on, use an OBD-ii code scanner. 27 May 2017 ... Check Fuel Cap Error Parts to buy from Amazon Cheaper than DEALER: Fuel Cap: http://amzn.to/2rL4bpg The clip for fuel cap grab it from the ...If there is damage to the fuel cap of your Honda car, the check fuel cap on the light can illuminate on your dashboard. There can be different damages on your fuel cap such as …What Causes the Check Fuel Cap Honda Accord Message? The Honda Accord check fuel cap message can be caused by a misplaced fuel cap, EVAP system leaks, a damaged cap, and a loose gas cap.The cap wears over time and requires a replacement for a tight fit. Replacing and tightening the fuel cap clears the message.16 Feb 2016 ... Depends on weather and car conditions, and how you drive. If it runs its self test and passes, the warning disappears. If it runs and fails the ...If you’re in the market for a used car, specifically a Honda Accord, you’re in luck. The Honda Accord is known for its reliability, fuel efficiency, and overall performance. Howeve...Just got the check fuel cap message for the first time today. Just rolled over 40K miles a day or so ago. i have pretty much from day 1 'clicked' the living s*** out of the cap when i screw it back on. Car is 08 Accord Coupe V-6 AT. Everything stock. Bought and drive car in California.The 'check fuel cap' warning always seems to coincide with these climate swings in late spring and fall. Has happened 3 or 4 times to me, and always self-resolves within about a day-and-a-half. I don't even bother checking the cap anymore.8 posts · Joined 2009. #1 · May 4, 2009. Wats up guys, I have a question I was driving today and on my ODO it started flashing "Check fuel cap", I thought it may b loose so I opened it and closed it, but the check fuel cap kept coming on. I checked the fuel cap again and saw that there's no flap inside the gas tank, that u push open wit the ...Dec 24, 2023 · When a Honda Accord Check Fuel Cap message displays on the dashboard of a Honda Accord, it alerts the driver to a potential issue with the fuel cap or the fuel system. This warning is typically part of the vehicle’s onboard diagnostics system, which monitors the performance and emissions of the car to ensure it operates efficiently and within ... The check fuel cap honda accord light would go off after driving for some time if the light came on because of the loose gas cap. However, a gas cap replacement is needed if the check fuel cap light remains on. When the check fuel cap honda accord light comes on, and you have tried the above steps, and it doesn’t go off, take your car to a ...Causes of a Check fuel cap Honda Loose or Faulty Fuel Cap. A loose or damaged fuel cap is the most frequent reason for a check fuel cap alert. The fuel cap’s improper tightening or damage may allow air to enter the gasoline system, turning on the warning light. The gasoline cap can usually be tightened to address the problem. Foreign Objects ...the check fuel cap came on and I checked the gas cap and made sure it clicked 3 times. Is fuel cap something else? ... 2002 Honda Odyssey dash and engine cut off while driving; 2005 Honda Odyssey Estimates. Air Conditioning System Leak Inspection ($53 - $67) in Carson City, NV. Fuel Tank Pressure Sensor ReplacementWhat the fuel cap indicator means. Simply put, if your fuel cap light is on, it means that the computer has detected a leak in the system, typically from a loose gas cap. If this light comes on while driving, pull over in a safe spot and re-secure the cap. Continue driving normally with the light illuminated and it should go off within a day or ...Tighten the fuel fill cap until it clicks. Turn the ignition switch ON (II), then turn the ignition switch OFF. Do step 2 two more times.The Honda Pilot’s “check fuel cap” warning light is a notification that the vehicle has detected an issue with the fuel system. …the most common reason for the check fuel cap warning is that the fuel cap is missing, …A bad gas cap causes the “check engine” light to come on and does not hiss when unscrewed. It may also cause the car to smell like gas. A bad, damaged or poorly fitting gas cap may...22 Jul 2022 ... Don't click here if you don't want to subscribe: https://shorturl.at/dhD35 Visit our website for detailed car repairs tips: ...Equip cars, trucks & SUVs with 2015 Honda Fit Fuel Cap from AutoZone. Get Yours Today! We have the best products at the right price. ... Check if this fits your 2015 Honda Fit. Select store for pickup availability . Standard Delivery by Feb. 08. Add TO CART. Notes: Locking. Black cap. PRICE: 19.49Location:: Fuel CapMaterial: PlasticHose Leak Any leak in a hose will also cause a problem and will need to be fixed. A mechanic shop will use a smoke machine to feed smoke into the EVAP system and look …New cap is like $24 from my Honda dealer so I a purchased a new cap. When I went out and started my RL in the parking lot the light was off. I replaced it anyway and am keeping the old one as a spare. ... I got the "check fuel cap" message one blazing afternoon when the truck had been parked in the sun - I took the cap off off and put it …99 Honda Civic had had spark and was running fine , until fuel pump went out. I replaced fuel pump now no spark. Prior to fuel pump failing I replaced : main relay,cap n rotor,spark plugs wires coil. 1 Answer. Does the computer have to be reset , or replacedSo I re-tightened the fuel/gas cap and that odometer flashing check fuel cap sign went away. But since then Yellow Check-engine Light has come on. Read code using scanner at O'Reilly Auto store: "P0456: Leak Detected (Very small leak). DTC severity 1 of 3. Service should be scheduled and repaired when convenient. This DTC typically has no ...
Jul 29, 2020 · The Honda Pilot’s “check fuel cap” warning light is a notification that the vehicle has detected an issue with the fuel system. …the most common reason for the check fuel cap warning is that the fuel cap is missing, not tightened enough, or damaged in some way. . Bath and body works bath body
As with the other issues, the sensors in your car will detect this problem. When it does, it reports it as a check fuel cap message. Look for signs of wear, and examine your gas cap for damage. If the rubber o-ring on the gas cap is damaged, replace it with a new cap. Driving a few miles with the new fuel cap should turn off the warning …10 Feb 2018 ... Check Fuel Cap - What to do First - Automotive Education. DIY Auto Homeschool · 270K views ; Install Rearview Backup Camera on Honda Odyssey.When your Honda says check fuel cap, reset it to handle this problem.. Turn your ignition key to the ON position first, allowing you to reset the fuel cap alert (don’t start your engine). Afterward, tighten fuel cap Honda Civic or change it, and wait for a while. If the light doesn’t turn off, continue driving for some time before checking again to verify …Check fuel cap light for 2012 Honda accord comes on every once in awhile . 2012 Honda Accord. Asked by jakelogan06 in Jacksonville, FL on . September 26, 2017. but if I push the trip odometer it will shut off and stay off ,but might come back on later and I will do the same thing with the trip odometer . I took the back to the dealer I bought ...If you’re in the market for a used car, specifically a Honda Accord, you’re in luck. The Honda Accord is known for its reliability, fuel efficiency, and overall performance. Howeve...Jul 29, 2020 · Check Fuel Cap Causes. Most of the Honda CR-Z “check fuel cap” causes are related to the gas cap. If it isn’t snugged down, it’ll cause the message. The first thing you should do is make sure the fuel cap is tight. If it’s not, you’ll need to tighten it until it clicks and drive a bit for the message to go away. From Honda PDF said: If a vehicle's fuel fill cap is loose or missing, and the ECM/PCM detects and EVAP system leak when it runs the EVAP monitor, the Check Fuel Cap message appears on the information display when the engine is started. Best thing to do is when you tighten the fuel cap after refueling, make sure you hear 4-5 clicks.the fuel fill cap. To scroll to another. display, press the select/reset knob. The ‘‘CHECK FUEL CAP’’ message. will appear each time you restart the. engine until the system turns the. message off. If the system still detects a …So a large pressure drop due to temperature will set if the Check Fuel Cap. - HMMM - Fill up at 88 degrees and then it is 28 degrees and voila Check Fuel Cap. 2022 Honda CR-V Hybrid EX-L White. The 199 fill ups on my 2009 Ridgeline with 20.6 MPG and over 60,000 miles driven- I just had 8 wonderful years in the Ridgeline but the Electronics …Miker Discussion starter. 4684 posts · Joined 2013. #2 · Jul 30, 2023 (Edited) Two tank followup and still no "Check Fuel Cap" or CEL for P0456. As a quick aside I did clean the old EVAP purge valve by exercising the solenoid while more thoroughly "washing" down the outlet. It cleaned more black junk from the valve than I would expect.It took 3 days before it went out. See red text below from Owners Manual. I know you said it is an after market cap. If your fuel cap is loose or missing, a ‘‘CHECK FUEL CAP’’ message appears as text in the odometer/trip meter display after you start the engine. Turn the engine off and confirm the fuel cap is installed. If itNov 18, 2022 · The Check Fuel Cap message indicates that the fuel cap has not been properly attached to the fuel tank filler tube; if so, the cap has vanished or been damaged. If the fuel cap light is on, you won’t lose fuel immediately. If a lit cigarette comes too close to the gasoline tank, fumes that escape from the tank can ignite. Last Thursday check fuel cap came up on display. I removed and retightened the cap and display went out after a few cycles. I had to refuel on Saturday. Sunday afternoon the check engine light came on. I'm on vacation in Florida so I went to Fort Myers Honda this morning. The service writer told me it would be $140 for diag. …If your Honda Accord displays a “Check Fuel Cap” message, it's often due to a loose, missing, or damaged fuel cap. Ensure the cap is properly tightened until it clicks. If the message persists, inspect the cap for damage and consider replacing it. This simple step helps prevent fuel evaporation and ensures the fuel system is properly sealed.Left the fuel fill door open after the last fill up although I did close the cap (2 clicks). Noticed the "Check Fuel Cap" blinking message 20 miles later and stopped, checked the cap, closed the door, and "reset" the blinking message. Ever since, the same message blinks when I turn on the ignition, then goes off when I hit the "reset" button.Causes of a Check fuel cap Honda Loose or Faulty Fuel Cap. A loose or damaged fuel cap is the most frequent reason for a check fuel cap alert. The fuel cap’s improper tightening or damage may allow air to enter the gasoline system, turning on the warning light. The gasoline cap can usually be tightened to address the problem. Foreign Objects ...In case anyone else is still having the "check gas cap" message, try cleaning the rim of the filler tube and also the cap. In my case, my 2009 with 94,500 miles suddenly displayed the message and no amount of tightening would correct. used a paper towel to clean the rim of the filler tube and got some dirt off of it correcting the problem.What the fuel cap indicator means. Simply put, if your fuel cap light is on, it means that the computer has detected a leak in the system, typically from a loose gas cap. If this light comes on while driving, pull over in a safe spot and re-secure the cap. Continue driving normally with the light illuminated and it should go off within a day or ...A loose or bad gas cap is the most common cause and fixes for a Honda CRV with a “Check Fuel Cap” message. The cap may be on tight, but some debris is blocking it, or the seal may no longer be working. Examine the inlet and be sure there is nothing blocking the cap. A new gas cap can be bought at an auto part store or online on Amazon..