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

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

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

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

Kia Sedona Check Engine Light Flashing

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

Every Kia Sedona was designed with a high-technology performance monitoring system with a computer, and a series of sensors positioned strategically throughout the vehicle on its crucial systems. The fast sensors are continually detecting conditions while sending essential 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. Nonetheless, sadly 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 Kia provides a Check Engine Light Diagnosis Service that isolates the core problem and gives you a recommendation on what to do next from a Tremendously Qualified Service professional.

What Does the Check Engine Light Mean?

One of the most normally misunderstood lights or indicators in your Kia Sedona is the check engine light. The check engine light is part of the critical onboard diagnostics system, and displays in a variety of different 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 car. Onboard computers increasingly have controlled and monitored car performance since the 80s and do a variety of things for your Kia Sedona. Some of these essential duties include controlling engine speed, shifting automatic transmissions ignition timing, and implementing cohesion control, just to name a few. With that being said, the check engine light can mean a wide range of different things. It can be as simple as your gas cap being loose or as dangerous as engine knocking. If your check engine light is on in your Kia Sedona, contact Nalley Kia. Our Kia service department can help you find out what code is turning your check engine light on or diagnose why your check engine light is flashing. Contact Nalley Kia today!

Will the check engine light reset itself?

The check engine light on your Kia Sedona will frequently 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 rapidly turn itself off. Still, if your catalytic converter is working perfectly, 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 Kia Sedona 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 Kia so the light and code can be double-checked and reset.

Check Engine Light Service Kia Sedona

What do you do when you’re driving along in your Kia Sedona and suddenly, a yellow light illuminates on your dash and says "Check Engine". If you’re like most Kia owners, your heart sinks extremely because you may have absolutely 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, calm breath and realize the light coming on doesn’t mean you have to pull the vehicle over to the side of the road and call a tow truck, but it is suggested that you get your Kia Sedona checked quickly. Ignoring that warning could end up causing major, huge damage to pricey engine components.

When your Kia Sedona's ECM (electronic control module), which is the vehicle's onboard computer, finds a problem in the electronic control system that it can’t correct, a computer turns on your check engine light. This amber or yellow light is ordinarily 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 can rapidly identify 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 Kia auto repair mechanics at Nalley Kia. There are again a number of comparatively inexpensive code readers that are designed for do-it-yourselfers, should you pick that route too. While this code will tell you the issue that is detected, a true diagnosis still requires an experienced professional to determine the exactly correct issue and repair it.

What could cause the check engine light to come on in a Kia Sedona?

When your check engine light comes on, this could be as simple as tightening or replacing your gas cap. Also, the check engine light could again be a warning of a significant problem that could cause serious damage to your engine and come with a hefty and pricey repair bill. Depending on your make and model, the check engine light will illuminate or blink. A steady and continuous glow typically means something less serious but a flashing check engine light reveals that your vehicle’s engine is in serious trouble and useful service is necessary quickly. If your check engine light is flashing in your Kia Sedona, we immensely suggest not to drive the vehicle and schedule Kia service today. Below is a list of the most common reasons your check engine light can come on:

  • Issues with any aftermarket items. An aftermarket alarm, exhaust or other item can wreak extreme havoc on your Kia Sedona if it’s not installed perfectly. These aftermarket components and accessories can drain the battery, trigger the check engine light, or even prevent the vehicle from starting. If these issues sound familiar, bring your Sedona to Kia and have our team of skilled certified mechanics assure that your aftermarket items were installed accurately and aren't causing any issue. Getting accessories, particularly aftermarket parts and accessories, or utilizing OEM components first place might cost a little bit more but could help you save substantially from having to get poor work and damage caused by poor installation work corrected.
  • The battery is low or dead. The battery in your Kia Sedona is every essential. Without a vehicle battery, your vehicle won’t start, light up the road in front, play the radio or charge your phone. Today’s vehicle batteries last much longer than they did a few decades ago, and they don't genuinely require maintenance. The price of a new one depends on the type of Kia you drive, but check our current service coupons and specials.
  • New Spark Plugs or Plug Wires are required for your Kia Sedona. The spark plugs are the part of your engine that ignites the air/fuel mix in the combustion chamber of your vehicle. This explosion is what moves the pistons and makes the engine run smooth. 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 a conspicuous poor performance and decreased 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 costly repairs.
  • One of the most common and frequent cause is that your Kia Sedona gas cap is loose, broken or missing. The gas cap for your Kia Sedona serves numerous purposes. It prevents unpredictable 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 damaged 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 and be more pricey. Luckily, to replace a gas cap isn't costly. If your check engine light turns on quickly after you put gas in your Kia Sedona, first thing you should check is to make sure the cap isn’t loose — or that it's still on your car’s roof or at the fuel pump.
  • Your Kia Sedona has a vacuum leak. Every Kia Sedona has a vacuum system that performs a wide variety of functions. The vacuum system also helps lower unhealthy 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, particularly if they’re exposed to intense heat or extreme cold.
  • 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 more quickly and your vehicle will be less efficient when it comes to fuel economy. So what happens if I don’t replace your O2 sensor? A damaged sensor can not only affect your miles per gallon, but it can cause significant damage to your catalytic converter and your Kia Sedona's spark plugs. The O2 sensor sends data to the vehicle’s onboard computer to determine the definitely correct mix of air and fuel that enters the cylinders in your engine. A damaged O2 sensor can also cause a vehicle to fail an emissions test.
  • Your mass airflow sensor (known as MAF) needs to be replaced. The mass airflow sensor in your Kia Sedona is what determines how much fuel is required 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 certain changes, like altitude. If your Kia Sedona is having trouble starting, idling rough or has a sudden rapid change in the position of the throttle pedal, this could be a important sign of a damaged mass airflow sensor.
  • Your catalytic converter is bad or going bad. The catalytic converter is a part of your Kia Sedona’s exhaust system. The catalytic converter's function is to turn the carbon monoxide created by the combustion process into carbon dioxide. A broken catalytic converter is normally caused by consistently neglected maintenance, which is why Nalley Kia offers a free multi-point examination with every Kia service. If you have an issue with your catalytic converter and don't get it repaired, your Kia Sedona 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 other delicate problems from overheating.

Kia Sedona Check Engine Light Codes

The check engine light turning on can be quite intimidating, exceptionally to see that little light on your vehicle’s dashboard suddenly illuminate, 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, still known as the OBD (on-board computer diagnostic system) in your Sedona. There are hundreds of different codes that your check engine light can correctly represent. While that sounds daunting, with a little patience, tackling basic diagnostics will give you advantageous knowledge about your vehicle and will still allow that critical Check Engine Light to do what it is really supposed to do: be your guide. Unfortunately, clear and helpful vehicle symptoms do not regularly accompany an illuminated Check Engine Light. Since there are hundreds of imaginable OBD codes, there are still hundreds of imaginable reasons for the light, including:

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

This is why it is crucial for someone who does not have a lot of predominant automotive knowledge to not assume what a code means. Call Nalley Kia at 7702885283 today or schedule your check engine light service online today! If the engine light comes on due to a serious 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 rapidly by a adept certified Kia mechanic.

Kia Sedona Check Engine Light

If the check engine light in your Kia Sedona starts flashing, that means that the problem needs attention promptly and your Kia should be brought in swiftly. A flashing light signifies that the problem is tremendously serious and if not taken care of promptly may result in major and meaningful damage to the vehicle. This blinking light frequently indicates a severe engine misfire allowing unburned fuel to be dumped into the exhaust system. There it can immediately raise the temperature of the catalytic converter to a point where damage is likely, requiring an expensive and huge repair. Some owners ask if spark plugs cause the check engine light to flash? This can explicitly be the cause. A broken, old or dirty spark plug can cause the engine to misfire. If your check engine light is regularly flashing, please contact our team of automotive experts at Nalley Kia instantly by calling 7702885283. If the problem is totally ignored or you continue to drive, this can spread to the spark plug wires, catalytic converter, or ignition coils which can lead to a immensely expensive repair.

Is it safe to drive your Kia Sedona with the check engine light on?

If the check engine light is flashing, this means that there is a serious issue and it is recommended to service your Kia Sedona immediately. This question is not exceptionally simple 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 ordinarily 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 serious problem. Call the experts at Nalley Kia by dialing 7702885283 so you can describe the issues. Or lessen your speed and bring your Kia to our certified mechanics as in the near future as possible.