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2018 Honda Accord Check Engine Light Flashing

Although there are copious potential causes of an illuminated Check Engine Light, we know from years of providing Check Engine Light Diagnosis Service that there are a few prevalent causes incorporating something as easy as a loose gas cap. Other prevalent reasons for a Check Engine Light are dirty mass airflow sensor, faulty emissions control part, faulty head gasket, a malfunction with the fuel injection system, damaged oxygen sensor, or defective spark plugs to name a few. No matter what is the root cause of the Check Engine Light, we have the Honda Certified Technicians and the certified service protocol to isolate the root problem and repair it as mandatory to restore factory specifications. When this happens, the Check Engine Light turns off, and you can leave the service center knowing that your Honda issue was fixed.

Every 2018 Honda Accord was designed with a high-technology performance monitoring system with a computer, and a series of sensors positioned strategically throughout the vehicle on its cooperative systems. The sensors are continually detecting conditions while sending data to the electrical control unit. If the electrical control unit detects that the data is out of factory specifications, the Check Engine Light brightens telling you that there is a problem. However, that is the limitation of the Check Engine Light – it won’t tell you what exactly is awry nor what to do about it. That’s where we come in; Nalley Honda provides a Check Engine Light Diagnosis Service that isolates the core problem and gives you a recommendation on what to do next from a Excessively Qualified Service trained.

Will the check engine light reset itself?

The check engine light on your 2018 Honda Accord will usually shut itself off if the issue or code that caused it to turn on is fixed. For example, if the cause of your check engine light coming on was a loose gas cap, if it's tightened, the light will turn itself off. Likewise, if your catalytic converter is going marvelous, and you did a lot of stop-and-go driving, that may have turned on the check engine light due to the high usage of the converter. In most cases, your 2018 Honda Accord light will go off after about 20-40 miles. If you drive over that amount and the light is still on, you will need to bring it in to Nalley Honda so the light and code can be double-checked and reset.

2018 Honda Accord Check Engine Light

A flashing light indicates that the problem is unsafe and if not taken care of urgently may result in major break to the vehicle. If the check engine light in your 2018 Honda Accord starts flashing, that means that the problem needs urgent attention and your Honda should be brought in urgently. This blinking light usually indicates a rigid engine misfire allowing unburned fuel to be dumped into the exhaust system. There it can urgently expand the temperature of the catalytic converter to a point where damage is achievable, requiring an expensive repair. Some owners ask if spark plugs cause the check engine light to flash? This can exclusively be the cause. A harmful, classical or dirty spark plug can cause the engine to misfire. If the problem is ignored or you continue to drive, this can spread to the spark plug wires, catalytic converter, or ignition coils which can lead to a very fancy repair. If your check engine light is flashing, please contact our team of automotive consultants at Nalley Honda immediately by calling 7707568717.

2018 Honda Accord Check Engine Light Codes

The check engine light turning on can be quite intimidating to see that slight light on your vehicle’s dashboard quickly illuminates, but in reality, it is not something that should cause you to shut down in fear right away. If you hear the term, diagnostic trouble codes (DTC), these are just another name for check engine light codes. These are automotive computer codes stored by the ECM, also noted as the OBD (on-board computer diagnostic system) in your Accord. There are hundreds of disparate codes that your check engine light can represent. While that sounds daunting, with a slight patience, tackling paramount diagnostics will give you convenient knowledge about your vehicle and will also allow that Check Engine Light to do what it is genuinely supposed to do: be your guide. Unfortunately, recognizable and paramount vehicle symptoms do not always accompany an illuminated Check Engine Light. Since there are hundreds of conscientious OBD codes, there are also hundreds of conscientious reasons for the light, including:

  • Emissions controls issues
  • Computer output circuit issues
  • Bad Spark Plugs
  • Transmission issues
  • Loose Gas Cap or Missing Gas Cap
  • Fuel and air metering systems problems
  • O2 Sensor
  • Old Battery
  • Ignition system faults

This is why it is meaningful for someone who does not have a lot of automotive knowledge to not assume what a code means. If the engine light comes on due to a critical concern, you risk damaging your car further by not repairing the issue right away. Call Nalley Honda at 7707568717 at this moment or schedule your check engine light service online today! When your check engine light comes on, you should get it checked out quickly by a certified Honda mechanic.

Check Engine Light Service 2018 Honda Accord

What do you do when you’re driving along in your Honda Accord and suddenly, a yellow light illuminates on your dash and says "Check Engine". If you’re like most Honda owners, your heart sinks a small because you have small idea about what that light is trying to tell you or how you should react. The fear of the unknown (or the cost of the unknown) can be just as stressful. But take a deep breath and realize the light coming on doesn’t mean you have to pull the car over to the side of the road and call a tow truck, but it is recommended that you get your 2018 Honda Accord checked as soon as ready for use. Ignoring that warning could end up causing major damage to lavish engine components.

When your 2018 Honda Accord's ECM (electronic control module), which is the vehicle's onboard computer, finds a problem in the electronic control system that it can’t polite, a computer turns on your check engine light. This amber or yellow light is commonly labeled “check engine” or “service engine soon”, or the light may be nothing more than a picture of an engine, or a picture of the engine with the word “check.”

When the light turns on, the ECM stores an engine code or “trouble code” in its memory that identifies as the issue, whether it's a sensor or a failing engine part. This code is determine with an electronic inspect tool that is used by our Honda auto repair mechanics at Nalley Honda. There are also a number of relatively inexpensive code readers that are designed for do-it-yourselfers, should you choose that route too. While this code will tell you the issue that is detected, a true diagnosis still requires an experienced expert to represent the issue and repair it.

What could cause the check engine light to come on in a 2018 Honda Accord?

When your check engine light comes on, this could be as easy as tightening or replacing your gas cap. Likewise, the check engine light could also be a warning of a hazardous problem that could cause hazardous damage to your engine and come with a big repair bill. Depending on your make and model, the check engine light will illuminate or blink. A consistent glow frequently means something less hazardous but a flashing check engine light indicates that your vehicle’s engine is in hazardous trouble and service is basic expeditiously. If your check engine light is flashing in your 2018 Honda Accord, we extraordinarily recommend not to drive the vehicle and schedule Honda service today. Below is a list of the most natural reasons your check engine light can come on:

  • Your O2 Sensor (Oxygen Sensor) needs to be replaced. The Oxygen sensor, conscious as the O2 sensor, measures the amount of oxygen in your exhaust system. If there is excess oxygen in your exhaust system, fuel burns faster and your vehicle will be less compelling when it comes to fuel economy. So what happens if I don’t replace your O2 sensor? A faulty sensor can not only affect your miles per gallon, but it can cause damage to your catalytic converter and your 2018 Honda Accord's spark plugs. The O2 sensor sends data to the vehicle’s onboard computer to favor the right alter of air and fuel that enters the cylinders in your engine. A bad O2 sensor can also cause a car to fail an emissions test.
  • Issues with any aftermarket items. An aftermarket alarm, exhaust or additional item can wreak havoc on your 2018 Honda Accord if it’s not installed properly. These aftermarket parts and accessories can jettison the battery, trigger the check engine light, or even prevent the vehicle from starting. If these issues sound conscious, bring your Accord to Honda and have our squad of certified mechanics ensure that your aftermarket items were installed correctly and aren't causing any issue. Getting accessories, especially aftermarket parts and accessories, or using OEM parts first place might cost a little bit more but could save you money from having to get poor work and damage caused by poor installation work corrected.
  • Your 2018 Honda Accord has a vacuum leak. Every Honda Accord has a vacuum system that performs a wide alter of functions. The vacuum system also helps lower bad emissions by routing the fumes as gasoline evaporates through the engine. If you notice that your RPM is high in idle or randomly surges, a vacuum leak could be the cause. Over time, vacuum hoses can dehydrated out and crack, especially if they’re exposed to remarkable heat or extreme chilly.
  • Your mass airflow sensor (known as MAF) needs to be replaced. The mass airflow sensor in your Honda Accord is what determines how much fuel is needed to run your engine efficiently by measuring the amount of air entering the engine. As a part of the engine management system, the mass airflow sensor helps adjust to genuine changes, like altitude. If your Honda Accord is having trouble starting, idling rough or has a hasty change in the position of the throttle pedal, this could be a sign of a bad mass airflow sensor.
  • New Spark Plugs or Plug Wires are needed for your 2018 Honda Accord. The spark plugs are the part of your engine that ignites the air/fuel alter in the combustion chamber of your vehicle. This explosion is what moves the pistons and makes the engine run. The spark plug wires deliver the spark from the ignition coil to the spark plugs. If your spark plugs or spark plug wires are bad or old, you will experience poor performance and reduced power. In some extreme cases, your engine will have trouble starting or continuing to run. Worn spark plugs and plug wires can cause clogged catalytic converter or damage to ignition coils and O2 sensors, leading to more pricey repairs.
  • The battery is poor or dead. The battery in your 2018 Honda Accord is every critical. Without a car battery, your car won’t start, light up the road ahead, play the radio or charge your phone. Today’s car batteries last much longer than they did a few decades ago, and they don't really require maintenance. The price of a new one depends on the type of Honda you drive, but check our ongoing service coupons and specials.
  • Your catalytic converter is bad or going bad. The catalytic converter is a part of your 2018 Honda Accord’s exhaust system. The catalytic converter's function is to turn the carbon monoxide created by the combustion process into carbon dioxide. A damaged catalytic converter is normally caused by neglected maintenance, which is why Nalley Honda offers a complimentary multi-point inspection with every Honda service. If you have an issue with your catalytic converter and don't get it revamped, your 2018 Honda Accord will not pass an emissions test, show a lack of engine performance and will negatively affect your fuel economy. Your car may run at a higher temperature, too, which can cause additional problems from overheating.
  • One of the most regular and countless cause is that your 2018 Honda Accord gas cap is loose, damaged or missing. The gas cap for your 2018 Honda Accord serves multiple purposes. It prevents gas fumes from being released when you aren't driving, it seals the fuel system and helps maintain pressure within the fuel tank. What happens if you have a bad fuel cap? If your gas cap is old or has a ruptured seal, you can lose fuel through evaporation which will result in more trips to the pump. Luckily, to replace a gas cap isn't pricey. If your check engine light turns on quickly after you put gas in your 2018 Honda Accord, first thing you should check is to make confident the cap isn’t loose — or that it's still on your car’s roof or at the fuel pump.

How much does it cost to get the engine light checked?

The check engine light warns of issues ranging from a gas cap that's not perfectly tightened to a more unhealthy failure like a detrimental catalytic converter or a problem with one of the car's oxygen sensors, so it marvelous to get the suitable code reading and diagnosis. The average cost for a check engine light diagnosis & testing is typically between $88 and $111. The marvelous news, Nalley Honda offers complimentary multi-point inspections and free diagnostics, in most cases, to help indicate the cause of your check engine light.

How many miles can you drive with the check engine light?

If you check engine light is glaring, we advocate that you pull over and contact Nalley Honda to help suggest if your vehicle is safe to drive in or if we advocate a tow truck. Since each check engine code has its own level of severity, it is difficult to predict how many miles you can drive with the warning light on. It could be anything from a harmful sensor to plug wires needing to be replaced. The safest bet is to decipher the code and then plan your strategy accordingly.

What Does the Check Engine Light Mean?

One of the most consistently misunderstood lights or indicators in your 2018 Honda Accord is the check engine light. The check engine light is part of the onboard diagnostics system, and displays in excellent particular ways. It can say "Check Engine", it can be a symbol of an engine, it can even be a combination of both. This light illuminates in either an amber or red color and is part of the diagnostics system found on your vehicle. Onboard computers increasingly have controlled and monitored vehicle performance since the 80s and do a variety of things for your 2018 Honda Accord. Some of these include ignition timing, controlling engine speed, shifting automatic transmissions and implementing stability control, just to name a few. With that being said, the check engine light can mean a variety of discrete things. It can be as easy as your gas cap being loose or as relentless as engine knocking. If your check engine light is on in your 2018 Honda Accord, contact Nalley Honda. Our Honda service department can help you select what code is turning your check engine light on or diagnose why your check engine light is flashing. Contact Nalley Honda today!

Is it safe to drive your 2018 Honda Accord with the check engine light on?

If the check engine light is flashing, this means that there is a exceptional issue and it is recommended to service your Honda Accord swiftly. This question is not very commonplace because it all depends on the severity of the issue. If the cause is a minor issue, such as a loose gas cap, it should be safe to drive. This is mostly indicated by a persistent glow of the check engine light. If you notice a difference in the performance of the automobile, it could be an indication of a more phenomenal problem. Call the experts at Nalley Honda by dialing 7707568717 so you can describe the issues. Or reduce your speed and bring your 2018 Honda to our certified technicians as soon as possible.