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What Does the Check Engine Light Mean?

One of the most typically 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 a few assorted ways. It can say "Check Engine", it can be a symbol of an engine, it can even be a combination of both. This light brightens 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 assortment of things for your 2018 Honda Accord. Some of these include ignition timing, shifting automatic transmissions controlling engine speed, and implementing stability control, just to name assorted. With that being said, the check engine light can mean a variety of odd things. It can be as congenial as your gas cap being loose or as critical as engine knocking. If your check engine light is on in your 2018 Honda Accord, contact Coggin Honda Saint Augustine. Our Honda service department can aid you read what code is turning your check engine light on or audit why your check engine light is flashing. Contact Coggin Honda Saint Augustine today!

2018 Honda Accord Check Engine Light

A flashing light hints that the problem is relentless and if not taken care of suddenly may result in adequate damage to the automobile. If the check engine light in your 2018 Honda Accord starts flashing, that means that the problem needs immediate attention and your Honda should be brought in suddenly. This blinking light usually expresses a draconian engine misfire allowing unburned fuel to be discharged into the exhaust system. There it can rapidly enhance the temperature of the catalytic converter to a point where damage is achievable, requiring an costly repair. Some owners ask if spark plugs cause the check engine light to flash? This can precisely be the cause. A bad, former 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 excessively expensive repair. If your check engine light is flashing, please contact our unit of automotive mentors at Coggin Honda Saint Augustine expeditiously by calling 9047478228.

Check Engine Light Service 2018 Honda Accord

What do you do when you’re driving along in your Honda Accord and hastily, a yellow light flashes on your dash and says "Check Engine". If you’re like most Honda owners, your heart sinks a tiny because you have tiny 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 represent 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 likely. Ignoring that warning could end up causing major damage to expensive engine components.

When your 2018 Honda Accord's ECM (electronic control module), which is the vehicle's onboard computer, finds a problem in the electrical control system that it can’t polite, a computer turns on your check engine light. This amber or yellow light is frequently 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 read with an electronic observe tool that is used by our Honda auto repair mechanics at Coggin Honda Saint Augustine. There are also a number of comparably bargain code readers that are designed for do-it-yourselfers, should you opt for that route too. While this code will tell you the issue that is detected, a true diagnosis still requires an professional compelling to represent the issue and repair it.

2018 Honda Accord Check Engine Light Codes

The check engine light turning on can be quite intimidating to see that little light on your vehicle’s dashboard rapidly 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 acknowledged as the OBD (on-board computer diagnostic system) in your Accord. There are hundreds of assorted codes that your check engine light can represent. While that sounds daunting, with a little patience, tackling basic diagnostics will give you accessible knowledge about your vehicle and will also allow that Check Engine Light to do what it is specifically supposed to do: be your guide. Unfortunately, coherent and basic vehicle symptoms do not always accompany an illuminated Check Engine Light. Since there are hundreds of accessible OBD codes, there are also hundreds of accessible reasons for the light, including:

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

This is why it is vital 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 draconian concern, you risk damaging your car additional by not repairing the issue correct away. When your check engine light comes on, you should get it checked out expeditiously by a certified Honda mechanic. Call Coggin Honda Saint Augustine at 9047478228 today or schedule your check engine light service online today!

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

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

Will the check engine light reset itself?

The check engine light on your 2018 Honda Accord will commonly 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 feasible, and you did a few 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 Coggin Honda Saint Augustine so the light and code can be double-checked and reset.

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

This question is not very easy 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 commute. This is typically indicated by a steady glow of the check engine light. If you notice a difference in the performance of the vehicle, it could be an indication of a more hazardous problem. If the check engine light is flashing, this means that there is a hazardous issue and it is recommended to service your Honda Accord now. Call the experts at Coggin Honda Saint Augustine by dialing 9047478228 so you can describe the issues. Or lower your speed and bring your 2018 Honda to our certified mechanics as soon as feasible.

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

If you check engine light is flashing, we recommend that you pull over and contact Coggin Honda Saint Augustine to help represent if your automobile is safe to drive in or if we recommend a tow truck. Since each check engine code has its own level of severity, it is difficult to predict how copious miles you can drive with the warning light on. The safest bet is to decipher the code and then plan your strategy accordingly. It could be anything from a bad sensor to plug wires needing to be replaced.

2018 Honda Accord Check Engine Light Flashing

Although there are countless attainable causes of an illuminated Check Engine Light, we know from years of providing Check Engine Light Diagnosis Service that there are bountiful prevalent causes including something as easy as a loose gas cap. Disparate prevalent reasons for a Check Engine Light are faulty head gasket, faulty emissions control part, dirty mass airflow sensor, 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 imperative 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 serviced.

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 essential systems. The sensors are continually detecting conditions while sending data to the electronic control department. If the electronic control department 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; Coggin Honda Saint Augustine provides a Check Engine Light Diagnosis Service that isolates the core problem and gives you a recommendation on what to do next from a Highly Qualified Service experienced.

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 strict problem that could cause strict 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 impartial glow typically means something less strict but a glaring check engine light indicates that your vehicle’s engine is in strict trouble and service is mandatory abruptly. If your check engine light is glaring in your 2018 Honda Accord, we highly advise 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 mass airflow sensor (known as MAF) needs to be changed. The mass airflow sensor in your Honda Accord is what determines how much fuel is mandatory 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 conscious changes, like altitude. If your Honda Accord is having trouble starting, idling rough or has a abrupt change in the position of the throttle pedal, this could be a sign of a bad mass airflow sensor.
  • One of the most regular and bountiful 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 former 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 shortly after you put gas in your 2018 Honda Accord, original thing you should check is to make positive the cap isn’t loose — or that it's still on your car’s roof or at the fuel pump.
  • Your O2 Sensor (Oxygen Sensor) needs to be changed. The Oxygen sensor, known 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 effective 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 indicate the correct mixture 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.
  • New Spark Plugs or Plug Wires are mandatory for your 2018 Honda Accord. The spark plugs are the part of your engine that ignites the air/fuel mixture 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 former, 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, essential to more pricey repairs.
  • Issues with any aftermarket items. An aftermarket alarm, exhaust or different 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 prominent, bring your Accord to Honda and have our team of certified mechanics ensure that your aftermarket items were installed accurately and aren't causing any issue. Getting accessories, notably aftermarket parts and accessories, or using OEM parts original place might cost some 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 expansive mixture 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 dry out and crack, notably if they’re exposed to energetic heat or extreme nice.
  • The battery is low or dead. The battery in your 2018 Honda Accord is every better. 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 various decades ago, and they don't really require maintenance. The estimate of a new one depends on the type of Honda you drive, but check our established 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 perform is to turn the carbon monoxide created by the combustion process into carbon dioxide. A damaged catalytic converter is usually caused by neglected maintenance, which is why Coggin Honda Saint Augustine offers a complimentary multi-point inspection with every Honda service. If you have an issue with your catalytic converter and don't get it repaired, 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 different problems from overheating.