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2012 Hyundai Santa Fe Check Engine Light Flashing

Although there are copious attainable causes of an illuminated Check Engine Light, we know from years of providing Check Engine Light Diagnosis Service that there are copious ordinary causes including something as simple as a loose gas cap. Back-up ordinary reasons for a Check Engine Light are dirty mass airflow sensor, damaged oxygen sensor, faulty emissions control part, faulty head gasket, a malfunction with the fuel injection system, 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 mandatory 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 2012 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 crucial 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 absolutely is sorry 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 Immensely Qualified Service high-tech.

Will the check engine light reset itself?

The check engine light on your 2012 Hyundai Santa Fe will commonly shut itself off if the issue or code that caused it to turn on is serviced. 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 prudent, 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 2012 Hyundai Santa Fe 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.

What Does the Check Engine Light Mean?

One of the most consistently misunderstood lights or indicators in your 2012 Hyundai Santa Fe is the check engine light. The check engine light is part of the onboard diagnostics system, and displays in a lot 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 vehicle. Onboard computers increasingly have controlled and monitored vehicle performance since the 80s and do a variety of things for your 2012 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 indicate a variety of disparate things. It can be as classic as your gas cap being loose or as perilous as engine knocking. If your check engine light is on in your 2012 Hyundai Santa Fe, contact Nalley Hyundai. Our Hyundai service department can help you learn what code is turning your check engine light on or analyze why your check engine light is flashing. Contact Nalley Hyundai today!

Is it safe to drive your 2012 Hyundai Santa Fe with the check engine light on?

This question is not very distinct 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 commonly indicated by a innate 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 alluring problem. If the check engine light is flashing, this means that there is a alluring issue and it is recommended to service your Hyundai Santa Fe hastily. Call the consultants at Nalley Hyundai by dialing 7709990443 so you can describe the issues. Or reduce your speed and bring your 2012 Hyundai to our certified mechanics as soon as handy.

2012 Hyundai Santa Fe Check Engine Light

A flashing light indicates that the problem is perilous and if not taken care of instantly may result in considerable wear and tear to the vehicle. If the check engine light in your 2012 Hyundai Santa Fe starts flashing, that means that the problem needs urgent attention and your Hyundai should be brought in instantly. This blinking light usually indicates a rigorous engine misfire allowing unburned fuel to be dumped into the exhaust system. There it can expeditiously expand the temperature of the catalytic converter to a point where damage is possible, requiring an expensive repair. Some owners ask if spark plugs cause the check engine light to flash? This can strictly 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 very pricey repair. If your check engine light is flashing, please contact our team of automotive experts at Nalley Hyundai quickly by calling 7709990443.

2012 Hyundai Santa Fe Check Engine Light Codes

The check engine light turning on can be quite intimidating to see that miniature 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 acknowledged as the OBD (on-board computer diagnostic system) in your Santa Fe. There are hundreds of unmistakable codes that your check engine light can represent. While that sounds daunting, with a miniature patience, tackling paramount diagnostics will give you proper 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, unmistakable and helpful vehicle symptoms do not always accompany an illuminated Check Engine Light. Since there are hundreds of potential OBD codes, there are also hundreds of potential reasons for the light, including:

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

This is why it is dependable 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 dangerous concern, you risk damaging your vehicle supplemental by not repairing the issue right away. When your check engine light comes on, you should get it checked out swiftly by a certified Hyundai mechanic. Call Nalley Hyundai at 7709990443 today or schedule your check engine light service online today!

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

The average price for a check engine light diagnosis & testing is normally between $88 and $111. The good news, Nalley Hyundai offers complimentary 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 productive failure like a combative catalytic converter or a problem with one of the car's oxygen sensors, so it good to get the acceptable code reading and diagnosis.

Check Engine Light Service 2012 Hyundai Santa Fe

What do you do when you’re driving along in your Hyundai Santa Fe and urgently, a yellow light illuminates on your dash and says "Check Engine". If you’re like most Hyundai owners, your heart sinks a microscopic because you have microscopic 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 2012 Hyundai Santa Fe checked as soon as likely. Ignoring that warning could end up causing dominant damage to fancy engine components.

When your 2012 Hyundai Santa Fe's ECM (electronic control module), which is the vehicle's onboard computer, finds a problem in the electronic control system that it can’t cheap, a computer turns on your check engine light. This amber or yellow light is consistently 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 electrical diagnose tool that is used by our Hyundai auto repair mechanics at Nalley Hyundai. There are also a number of relatively low-priced 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 experienced licensed to learn the issue and repair it.

What could cause the check engine light to come on in a 2012 Hyundai Santa Fe?

When your check engine light comes on, this could be as prevailing as tightening or replacing your gas cap. Likewise, the check engine light could also be a warning of a exacting problem that could cause exacting damage to your engine and come with a curious repair bill. Depending on your make and model, the check engine light will illuminate or blink. A dependable glow generally means something less exacting but a flashing check engine light illustrates that your vehicle’s engine is in exacting trouble and service is basic hastily. If your check engine light is flashing in your 2012 Hyundai Santa Fe, we highly endorse not to drive the vehicle and schedule Hyundai service today. Below is a list of the most natural reasons your check engine light can come on:

  • Issues with any aftermarket items. An aftermarket alarm, exhaust or substitute item can wreak havoc on your 2012 Hyundai Santa Fe 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 plain, bring your Santa Fe to Hyundai and have our team of certified mechanics ensure that your aftermarket items were installed properly and aren't causing any issue. Getting accessories, particularly aftermarket parts and accessories, or using OEM parts earliest place might cost a miniature bit more but could save you money from having to get poor work and break caused by poor installation work corrected.
  • One of the most common and frequent cause is that your 2012 Hyundai Santa Fe gas cap is loose, damaged or missing. The gas cap for your 2012 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 damaging fuel cap? If your gas cap is classic 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 instantly after you put gas in your 2012 Hyundai Santa Fe, earliest 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.
  • The battery is low or dead. The battery in your 2012 Hyundai Santa Fe is every fantastic. 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 Hyundai you drive, but check our ongoing service coupons and specials.
  • New Spark Plugs or Plug Wires are basic for your 2012 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 damaging or classic, 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 break to ignition coils and O2 sensors, first-rate to more fancy repairs.
  • Your mass airflow sensor (known as MAF) needs to be replenished. 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 correct changes, like altitude. If your Hyundai Santa Fe is having trouble starting, idling rough or has a fast change in the position of the throttle pedal, this could be a sign of a damaging mass airflow sensor.
  • Your O2 Sensor (Oxygen Sensor) needs to be replenished. The Oxygen sensor, common 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 available 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 break to your catalytic converter and your 2012 Hyundai Santa Fe's spark plugs. The O2 sensor sends data to the vehicle’s onboard computer to represent the right mixture of air and fuel that enters the cylinders in your engine. A damaging O2 sensor can also cause a car to fail an emissions test.
  • Your catalytic converter is damaging or going damaging. The catalytic converter is a part of your 2012 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 usually 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 2012 Hyundai Santa Fe 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 substitute problems from overheating.
  • Your 2012 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 decrease 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 dehydrated out and crack, particularly if they’re exposed to important heat or extreme chilly.

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

If you check engine light is flashing, we hint that you pull over and contact Nalley Hyundai to help determine if your vehicle is safe to drive in or if we hint a tow truck. 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. Since all check engine code has its own level of severity, it is troublesome to predict how many miles you can drive with the warning light on.