2018 Hyundai Santa Fe Check Engine Light

Will the check engine light reset itself?

The check engine light on your 2018 Hyundai Santa Fe 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 active, and you did numerous 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 Hyundai Santa Fe light will go off after about 20-40 miles. If you commute over that amount and the light is still on, you will need to bring it in to Coggin Deland Hyundai so the light and code can be double-checked and reset.

Check Engine Light Service 2018 Hyundai Santa Fe

What do you do when you’re driving along in your Hyundai Santa Fe and immediately, a yellow light illuminates on your dash and says "Check Engine". If you’re like most Hyundai owners, your heart sinks a little because you have little idea about what that light is trying to tell you or how you should react. The fear of the unknown (or the price 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 automobile over to the side of the road and call a tow truck, but it is recommended that you get your 2018 Hyundai Santa Fe checked as soon as correct. Ignoring that warning could end up causing major damage to expensive engine components.

When your 2018 Hyundai Santa Fe's ECM (electronic control module), which is the vehicle's onboard computer, finds a problem in the computerized control system that it can’t coherent, a computer turns on your check engine light. This amber or yellow light is generally 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 scan tool that is used by our Hyundai auto repair mechanics at Coggin Deland Hyundai. There are also a number of relatively cheap code readers that are designed for do-it-yourselfers, should you improvement that route too. While this code will tell you the issue that is detected, a true diagnosis still requires an experienced professional to indicate the issue and repair it.

Is it safe to drive your 2018 Hyundai Santa Fe with the check engine light on?

If the check engine light is flashing, this means that there is a hazardous issue and it is recommended to service your Hyundai Santa Fe urgently. This question is not excessively classic 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 reliable to drive. This is customarily 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 unhealthy problem. Call the experts at Coggin Deland Hyundai by dialing 3862100263 so you can describe the issues. Or lower your speed and bring your 2018 Hyundai to our certified mechanics as soon as viable.

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

Since each check engine code has its own level of severity, it is crucial 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. If you check engine light is flashing, we recommend that you pull over and contact Coggin Deland Hyundai to assist designate if your vehicle is safe to drive in or if we recommend a tow truck.

2018 Hyundai Santa Fe Check Engine Light Codes

The check engine light turning on can be quite intimidating to see that small light on your vehicle’s dashboard rapidly illuminates, but in reality, it is not something that should cause you to shut down in fear good 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 known as the OBD (on-board computer diagnostic system) in your Santa Fe. There are hundreds of contrasting codes that your check engine light can represent. While that sounds daunting, with a small patience, tackling convenient diagnostics will give you archival knowledge about your vehicle and will also allow that Check Engine Light to do what it is really supposed to do: be your guide. Unfortunately, discernable and cooperative vehicle symptoms do not always accompany an illuminated Check Engine Light. Since there are hundreds of achievable OBD codes, there are also hundreds of achievable reasons for the light, including:

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

This is why it is decisive for someone who does not have a lot of automotive knowledge to not assume what a code means. When your check engine light comes on, you should get it checked out quickly by a certified Hyundai mechanic. If the engine light comes on due to a relentless concern, you risk damaging your car further by not repairing the issue honest away. Call Coggin Deland Hyundai at 3862100263 today or schedule your check engine light service online today!

What could cause the check engine light to come on in a 2018 Hyundai Santa Fe?

When your check engine light comes on, this could be as uncomplicated as tightening or replacing your gas cap. Likewise, the check engine light could also be a warning of a perilous problem that could cause perilous damage to your engine and come with a large repair bill. Depending on your make and model, the check engine light will illuminate or blink. A steady glow customarily means something less perilous but a flashing check engine light indicates that your vehicle’s engine is in perilous trouble and service is needed quickly. If your check engine light is flashing in your 2018 Hyundai Santa Fe, we highly advise not to drive the vehicle and schedule Hyundai service today. Below is a list of the most modern reasons your check engine light can come on:

• Your catalytic converter is detrimental or going detrimental. The catalytic converter is a part of your 2018 Hyundai Santa Fe’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 commonly caused by neglected maintenance, which is why Coggin Deland Hyundai offers a complimentary multi-point inspection with every Hyundai service. If you have an issue with your catalytic converter and don't get it repaired, your 2018 Hyundai Santa Fe will not pass an emissions test, show a lack of engine performance and will negatively affect your fuel economy. Your vehicle may run at a higher temperature, too, which can cause disparate problems from overheating.
• The battery is poor or dead. The battery in your 2018 Hyundai Santa Fe is every troublesome. Without a vehicle battery, your vehicle won’t start, light up the road ahead, play the radio or charge your phone. Today’s vehicle batteries last much longer than they did countless decades ago, and they don't genuinely require maintenance. The price of a new one depends on the type of Hyundai you drive, but check our commonplace service coupons and specials.
• Issues with any aftermarket items. An aftermarket alarm, exhaust or disparate item can wreak havoc on your 2018 Hyundai Santa Fe if it’s not installed properly. These aftermarket components and accessories can eject the battery, trigger the check engine light, or even avoid the vehicle from starting. If these issues sound prevailing, bring your Santa Fe to Hyundai and have our squad of certified mechanics ensure that your aftermarket items were installed correctly and aren't causing any issue. Getting accessories, exceedingly aftermarket parts and accessories, or using OEM components first place might cost a small bit more but could save you money from having to get poor perform and damage caused by poor installation perform corrected.
• Your 2018 Hyundai Santa Fe has a vacuum leak. Every Hyundai Santa Fe has a vacuum system that performs a wide variety of functions. The vacuum system also helps lower harmful 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, exceedingly if they’re exposed to competent heat or extreme cold.
• One of the most main and many cause is that your 2018 Hyundai Santa Fe gas cap is loose, damaged or missing. The gas cap for your 2018 Hyundai Santa Fe 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 detrimental fuel cap? If your gas cap is classical 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 fancy. If your check engine light turns on swiftly after you put gas in your 2018 Hyundai Santa Fe, first thing you should check is to make bold the cap isn’t loose — or that it's still on your car’s roof or at the fuel pump.
• Your mass airflow sensor (known as MAF) needs to be replaced. The mass airflow sensor in your Hyundai Santa Fe is what determines how much fuel is basic 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 friendly changes, like altitude. If your Hyundai Santa Fe is having trouble starting, idling rough or has a sudden change in the position of the throttle pedal, this could be a sign of a detrimental mass airflow sensor.
• New Spark Plugs or Plug Wires are basic for your 2018 Hyundai Santa Fe. 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 detrimental or classical, you will experience poor performance and reduced power. In a small 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, finest to more fancy repairs.
• Your O2 Sensor (Oxygen Sensor) needs to be replaced. 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 reasonable 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 Hyundai Santa Fe'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 detrimental O2 sensor can also cause a vehicle to fail an emissions test.

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

The average cost for a check engine light diagnosis & testing is frequently between $88 and $111. The hopeful news, Coggin Deland Hyundai offers complimentary multi-point inspections and free diagnostics, in most cases, to aid opt for the cause of your check engine light. The check engine light warns of issues ranging from a gas cap that's not well tightened to a more unhealthy failure like a bad catalytic converter or a problem with one of the car's oxygen sensors, so it hopeful to get the intelligent code reading and diagnosis.

What Does the Check Engine Light Mean?

One of the most commonly misunderstood lights or indicators in your 2018 Hyundai Santa Fe is the check engine light. The check engine light is part of the onboard diagnostics system, and displays in a few singular 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 assortment of things for your 2018 Hyundai Santa Fe. Some of these include controlling engine speed, shifting automatic transmissions ignition timing, and implementing stability control, just to name a few. With that being said, the check engine light can mean a variety of distinctive things. It can be as accessible as your gas cap being loose or as stringent as engine knocking. If your check engine light is on in your 2018 Hyundai Santa Fe, contact Coggin Deland Hyundai. Contact Coggin Deland Hyundai today! Our Hyundai service department can help you find out what code is turning your check engine light on or diagnose why your check engine light is glaring.

2018 Hyundai Santa Fe Check Engine Light Flashing

Although there are bountiful potential causes of an illuminated Check Engine Light, we know from years of providing Check Engine Light Diagnosis Service that there are a lot plain causes including something as common as a loose gas cap. Alternative plain reasons for a Check Engine Light are a malfunction with the fuel injection system, faulty head gasket, faulty emissions control part, dirty mass airflow sensor, 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 Hyundai 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 Hyundai issue was fixed.

Every 2018 Hyundai Santa Fe was designed with a high-technology performance monitoring system with a computer, and a series of sensors positioned strategically throughout the vehicle on its massive systems. The sensors are continually detecting conditions while sending data to the electronic control unit. If the electronic control unit detects that the data is out of factory specifications, the Check Engine Light illuminates telling you that there is a problem. However, that is the limitation of the Check Engine Light – it won’t tell you what specifically is erroneous nor what to do about it. That’s where we come in; Coggin Deland Hyundai 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 professional.

2018 Hyundai Santa Fe Check Engine Light

If the check engine light in your 2018 Hyundai Santa Fe starts glaring, that means that the problem needs urgent attention and your Hyundai should be brought in immediately. A glaring light indicates that the problem is strict and if not taken care of immediately may result in hefty damage to the vehicle. This blinking light usually expresses a severe engine misfire allowing unburned fuel to be deposited into the exhaust system. There it can quickly increase the temperature of the catalytic converter to a point where damage is achievable, requiring an fancy repair. Some owners ask if spark plugs cause the check engine light to flash? This can absolutely be the cause. A damaging, historic or dirty spark plug can cause the engine to misfire. If your check engine light is glaring, please contact our team of automotive experts at Coggin Deland Hyundai immediately by calling 3862100263. 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 exceedingly expensive repair.