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Check Engine Light Service 2012 Nissan Frontier

What do you do when you’re driving along in your Nissan Frontier and immediately, a yellow light illuminates on your dash and says "Check Engine". If you’re like most Nissan 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 estimate of the unknown) can be just as stressful. But take a deep breath and realize the light coming on doesn’t suggest 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 Nissan Frontier checked as soon as achievable. Ignoring that warning could end up causing intense damage to expensive engine components.

When your 2012 Nissan Frontier's ECM (electronic control module), which is the vehicle's onboard computer, finds a problem in the electronic control system that it can’t definite, 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 mechanical observe tool that is used by our Nissan auto repair mechanics at Coggin Nissan on Atlantic. There are also a number of relatively inexpensive 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 active professional to indicate the issue and repair it.

What could cause the check engine light to come on in a 2012 Nissan Frontier?

When your check engine light comes on, this could be as straightforward 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 damage to your engine and come with a exciting repair bill. Depending on your make and model, the check engine light will illuminate or blink. A steady glow commonly means something less precarious but a flashing check engine light indicates that your vehicle’s engine is in precarious trouble and service is needed rapidly. If your check engine light is flashing in your 2012 Nissan Frontier, we exceptionally recommend not to drive the automobile and schedule Nissan service straightaway. Below is a list of the most common reasons your check engine light can come on:

  • New Spark Plugs or Plug Wires are necessary for your 2012 Nissan Frontier. 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 old, you will experience low 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, best to more pricey repairs.
  • Your mass airflow sensor (known as MAF) needs to be changed. The mass airflow sensor in your Nissan Frontier is what determines how much fuel is necessary to run your engine efficiently by measuring the payment of air entering the engine. As a part of the engine management system, the mass airflow sensor helps adjust to essential changes, like altitude. If your Nissan Frontier 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 2012 Nissan Frontier has a vacuum leak. Each Nissan Frontier has a vacuum system that performs a wide variety of functions. The vacuum system also helps reduce 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, especially if they’re exposed to impressive heat or extreme cold.
  • Your catalytic converter is bad or going bad. The catalytic converter is a part of your 2012 Nissan Frontier’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 Nissan on Atlantic offers a complimentary multi-point inspection with each Nissan service. If you have an issue with your catalytic converter and don't get it serviced, your 2012 Nissan Frontier 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.
  • The battery is low or dead. The battery in your 2012 Nissan Frontier is each necessary. 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 truly require maintenance. The price of a new one depends on the type of Nissan you drive, but check our present service coupons and specials.
  • Your O2 Sensor (Oxygen Sensor) needs to be changed. The Oxygen sensor, acknowledged as the O2 sensor, measures the payment of oxygen in your exhaust system. If there is excess oxygen in your exhaust system, fuel burns faster and your vehicle will be less rational 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 2012 Nissan Frontier's spark plugs. The O2 sensor sends data to the vehicle’s onboard computer to choose the right 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.
  • Issues with all aftermarket items. An aftermarket alarm, exhaust or substitute item can wreak havoc on your 2012 Nissan Frontier if it’s not installed accurately. These aftermarket parts and accessories can discharge the battery, trigger the check engine light, or even prevent the vehicle from starting. If these issues sound cognizant, bring your Frontier to Nissan and have our team of certified technicians ensure that your aftermarket items were installed perfectly and aren't causing all issue. Getting accessories, especially aftermarket parts and accessories, or using OEM parts first place might estimate a little bit more but could save you money from having to get low work and damage caused by low installation work corrected.
  • One of the most cognizant and countless cause is that your 2012 Nissan Frontier gas cap is loose, damaged or missing. The gas cap for your 2012 Nissan Frontier 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 pricey. If your check engine light turns on expeditiously after you put gas in your 2012 Nissan Frontier, first thing you should check is to make courageous the cap isn’t loose — or that it's still on your car’s roof or at the fuel pump.

Is it safe to drive your 2012 Nissan Frontier with the check engine light on?

This question is not exceedingly visible 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 consistently 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 unsafe problem. If the check engine light is blinking, this means that there is a unsafe issue and it is recommended to service your Nissan Frontier suddenly. Call the advisors at Coggin Nissan on Atlantic by dialing 9047473915 so you can describe the issues. Or cut your speed and bring your 2012 Nissan to our certified mechanics as soon as conceivable.

Will the check engine light reset itself?

The check engine light on your 2012 Nissan Frontier will often 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 honest, 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 Nissan Frontier light will go off after about 20-40 miles. If you travel to work over that payment and the light is still on, you will need to transport it in to Coggin Nissan on Atlantic so the light and code can be double-checked and reset.

What Does the Check Engine Light Mean?

One of the most typically misunderstood lights or indicators in your 2012 Nissan Frontier is the check engine light. The check engine light is part of the onboard diagnostics system, and displays in several 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 assortment of things for your 2012 Nissan Frontier. Some of these include ignition timing, shifting automatic transmissions controlling engine speed, and implementing stability control, just to name a lot. With that being said, the check engine light can mean a assortment of contrasting things. It can be as delightful as your gas cap being loose or as dangerous as engine knocking. If your check engine light is on in your 2012 Nissan Frontier, contact Coggin Nissan on Atlantic. Our Nissan service department can help you read what code is turning your check engine light on or observe why your check engine light is flashing. Contact Coggin Nissan on Atlantic today!

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

The central estimate for a check engine light diagnosis & testing is typically between $88 and $111. The convinced news, Coggin Nissan on Atlantic 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 well tightened to a more precarious failure like a destructive catalytic converter or a problem with one of the car's oxygen sensors, so it convinced to get the constitutional code reading and diagnosis.

2012 Nissan Frontier Check Engine Light

A flashing light illustrates that the problem is strict and if not taken care of immediately may result in large damage to the vehicle. If the check engine light in your 2012 Nissan Frontier starts flashing, that means that the problem needs immediate attention and your Nissan should be brought in immediately. This glaring light frequently indicates a rigorous engine misfire allowing unused fuel to be dumped into the exhaust system. There it can promptly raise the temperature of the catalytic converter to a point where damage is coherent, requiring an costly repair. Some owners ask if spark plugs cause the check engine light to flash? This can surely be the cause. A bad, erstwhile or dirty spark plug can cause the engine to misfire. If your check engine light is flashing, please contact our team of automotive experts at Coggin Nissan on Atlantic straightaway by calling 9047473915. 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 expensive repair.

2012 Nissan Frontier Check Engine Light Flashing

Although there are countless achievable causes of an illuminated Check Engine Light, we know from years of providing Check Engine Light Diagnosis Service that there are many commonplace causes including something as easy as a loose gas cap. Contrasting commonplace reasons for a Check Engine Light are dirty mass airflow sensor, damaged oxygen sensor, a malfunction with the fuel injection system, faulty head gasket, faulty emissions control part, or defective spark plugs to name a few. No matter what is the root cause of the Check Engine Light, we have the Nissan 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 Nissan issue was fixed.

Every 2012 Nissan Frontier was designed with a high-technology performance monitoring system with a computer, and a series of sensors positioned strategically throughout the vehicle on its critical systems. The sensors are continually detecting conditions while sending data to the electrical control unit. If the electrical 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 exactly is mistaken nor what to do about it. That’s where we come in; Coggin Nissan on Atlantic provides a Check Engine Light Diagnosis Service that isolates the core problem and gives you a recommendation on what to do next from a Exceptionally Qualified Service technological.

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

If you check engine light is blinking, we advise that you pull over and contact Coggin Nissan on Atlantic to help determine if your car is safe to drive in or if we advise a tow truck. Since every 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 accordingly. It could be anything from a bad sensor to plug wires needing to be replaced.

2012 Nissan Frontier Check Engine Light Codes

The check engine light turning on can be quite intimidating to see that little 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 Frontier. There are hundreds of different codes that your check engine light can represent. While that sounds daunting, with a little patience, tackling meaningful diagnostics will give you cooperative knowledge about your car and will also allow that Check Engine Light to do what it is really supposed to do: be your guide. Regrettably, important and cooperative car symptoms do not always accompany an illuminated Check Engine Light. Since there are hundreds of conceivable OBD codes, there are also hundreds of conceivable reasons for the light, including:

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

This is why it is tremendous for someone who does not have assorted of automotive knowledge to not assume what a code means. Call Coggin Nissan on Atlantic at 9047473915 instantly or schedule your check engine light service online today! If the engine light comes on due to a relentless concern, you risk detrimental your car additional by not repairing the issue right away. When your check engine light comes on, you should get it checked out instantly by a certified Nissan mechanic.