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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 Nalley Hyundai to help indicate if your car 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 many miles you can drive with the warning light on. The safest bet is to decipher the code and then plan your strategy properly. It could be anything from a harmful sensor to plug wires needing to be replaced.

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

If the check engine light is flashing, this means that there is a momentous issue and it is recommended to service your Hyundai Tucson instantly. This question is not very disparate 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 consistently indicated by a functional 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 perilous problem. Call the experts at Nalley Hyundai by dialing 7709990443 so you can describe the issues. Or premium your speed and bring your 2018 Hyundai to our certified mechanics as soon as feasible.

2018 Hyundai Tucson Check Engine Light Codes

The check engine light turning on can be quite intimidating to see that microscopic light on your vehicle’s dashboard suddenly 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 known as the OBD (on-board computer diagnostic system) in your Tucson. There are hundreds of contrasting codes that your check engine light can indicate. While that sounds daunting, with a microscopic patience, tackling basic diagnostics will give you useful 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, conspicuous and useful vehicle symptoms do not always accompany an illuminated Check Engine Light. Since there are hundreds of available OBD codes, there are also hundreds of available reasons for the light, including:

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

This is why it is critical for someone who does not have a lot of automotive knowledge to not assume what a code means. Call Nalley Hyundai at 7709990443 today or schedule your check engine light service online today! If the engine light comes on due to a perilous concern, you risk damaging your car further by not repairing the issue right away. When your check engine light comes on, you should get it checked out urgently by a certified Hyundai technician.

2018 Hyundai Tucson Check Engine Light

A glaring light illustrates that the problem is critical and if not taken care of expeditiously may result in essential damage to the automobile. If the check engine light in your 2018 Hyundai Tucson starts glaring, that means that the problem needs immediate attention and your Hyundai should be brought in expeditiously. This blinking light usually indicates a strict engine misfire allowing unburned fuel to be ejected into the exhaust system. There it can instantly boost the temperature of the catalytic converter to a point where damage is available, requiring an lavish repair. Some owners ask if spark plugs cause the check engine light to flash? This can precisely be the cause. A bad, old or dirty spark plug can cause the engine to misfire. If your check engine light is blinking, please contact our department of automotive experts at Nalley Hyundai immediately by calling 7709990443. 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 highly lavish repair.

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

When your check engine light comes on, this could be as realistic as tightening or replacing your gas cap. Likewise, the check engine light could also be a warning of a precarious problem that could cause precarious wear and tear 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 logical glow typically means something fewer precarious but a blinking check engine light indicates that your vehicle’s engine is in precarious trouble and service is needed expeditiously. If your check engine light is blinking in your 2018 Hyundai Tucson, we notably endorse not to drive the vehicle and schedule Hyundai service today. Below is a list of the most normal reasons your check engine light can come on:

  • Your mass airflow sensor (known as MAF) needs to be replaced. The mass airflow sensor in your Hyundai Tucson is what determines how much fuel is crucial 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 factual changes, like altitude. If your Hyundai Tucson 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 bad mass airflow sensor.
  • 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 car will be less applicable 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 Tucson's spark plugs. The O2 sensor sends data to the vehicle’s onboard computer to determine the right collection 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.
  • Your 2018 Hyundai Tucson has a vacuum leak. Every Hyundai Tucson has a vacuum system that performs a wide collection 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, chiefly if they’re exposed to important heat or extreme cool.
  • Your catalytic converter is bad or going bad. The catalytic converter is a part of your 2018 Hyundai Tucson’s exhaust system. The catalytic converter's work is to turn the carbon monoxide created by the combustion process into carbon dioxide. A damaged catalytic converter is ordinarily caused by neglected maintenance, which is why Nalley 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 Tucson 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 added problems from overheating.
  • The battery is low or dead. The battery in your 2018 Hyundai Tucson is every crucial. 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 assorted decades ago, and they don't really require maintenance. The estimate of a new one depends on the type of Hyundai you drive, but check our current service coupons and specials.
  • New Spark Plugs or Plug Wires are crucial for your 2018 Hyundai Tucson. The spark plugs are the part of your engine that ignites the air/fuel collection in the combustion chamber of your car. 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, large to more expensive repairs.
  • Issues with any aftermarket items. An aftermarket alarm, exhaust or added item can wreak havoc on your 2018 Hyundai Tucson if it’s not installed subsequently. These aftermarket parts and accessories can deposit the battery, trigger the check engine light, or even prevent the car from starting. If these issues sound common, bring your Tucson to Hyundai and have our department of certified mechanics ensure that your aftermarket items were installed subsequently and aren't causing any issue. Getting accessories, chiefly 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.
  • One of the most prevalent and frequent cause is that your 2018 Hyundai Tucson gas cap is loose, damaged or missing. The gas cap for your 2018 Hyundai Tucson 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 expensive. If your check engine light turns on suddenly after you put gas in your 2018 Hyundai Tucson, first thing you should check is to make fearless 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 average cost for a check engine light diagnosis & testing is naturally between $88 and $111. The confident news, Nalley Hyundai offers complimentary multi-point inspections and free diagnostics, in most cases, to help select 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 serious failure like a bad catalytic converter or a problem with one of the car's oxygen sensors, so it confident to get the coherent code reading and diagnosis.

Will the check engine light reset itself?

The check engine light on your 2018 Hyundai Tucson will usually shut itself off if the issue or code that caused it to turn on is revamped. 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 direct, 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 Hyundai Tucson 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 Hyundai so the light and code can be double-checked and reset.

Check Engine Light Service 2018 Hyundai Tucson

What do you do when you’re driving along in your Hyundai Tucson and suddenly, a yellow light flashes on your dash and says "Check Engine". If you’re like most Hyundai owners, your heart sinks a miniature because you have miniature idea about what that light is trying to tell you or how you should react. The fear of the unknown (or the rate 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 Hyundai Tucson checked as soon as functional. Ignoring that warning could end up causing big damage to expensive engine elements.

When your 2018 Hyundai Tucson's ECM (electronic control module), which is the vehicle's onboard computer, finds a problem in the computerized control system that it can’t suitable, 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 read with an electronic scan tool that is used by our Hyundai auto repair mechanics at Nalley Hyundai. There are also a number of relatively inexpensive code readers that are designed for do-it-yourselfers, should you embrace that route too. While this code will tell you the issue that is detected, a true diagnosis still requires an professional mechanical to mean the issue and repair it.

2018 Hyundai Tucson Check Engine Light Flashing

Although there are countless conceivable causes of an illuminated Check Engine Light, we know from years of providing Check Engine Light Diagnosis Service that there are several real causes including something as real as a loose gas cap. Extra real reasons for a Check Engine Light are a malfunction with the fuel injection system, damaged oxygen sensor, faulty emissions control part, dirty mass airflow sensor, faulty head gasket, 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 needed 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 repaired.

Every 2018 Hyundai Tucson was designed with a high-technology performance monitoring system with a computer, and a series of sensors positioned strategically throughout the car on its crucial 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 illuminates telling you that there is a problem. However, that is the limitation of the Check Engine Light – it won’t tell you what explicitly is wrong nor what to do about it. That’s where we come in; Nalley 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 Extremely Qualified Service professional.

What Does the Check Engine Light Mean?

One of the most usually misunderstood lights or indicators in your 2018 Hyundai Tucson is the check engine light. The check engine light is part of the onboard diagnostics system, and displays in assorted other 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 Hyundai Tucson. Some of these include shifting automatic transmissions controlling engine speed, ignition timing, and implementing stability control, just to name a few. With that being said, the check engine light can mean a assortment of chance things. It can be as authentic as your gas cap being loose or as severe as engine knocking. If your check engine light is on in your 2018 Hyundai Tucson, contact Nalley Hyundai. Our Hyundai service department can help you find out what code is turning your check engine light on or probe why your check engine light is shining. Contact Nalley Hyundai today!