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2014 Nissan Maxima Check Engine Light

If the check engine light in your 2014 Nissan Maxima starts flashing, that means that the problem needs prompt attention and your Nissan should be brought in rapidly. A flashing light indicates that the problem is relentless and if not taken care of rapidly may result in major damage to the vehicle. This blinking light ordinarily indicates a draconian engine misfire allowing unused fuel to be dumped into the exhaust system. There it can immediately enhance the temperature of the catalytic converter to a point where break is conceivable, requiring an expensive repair. Some owners ask if spark plugs cause the check engine light to flash? This can explicitly be the cause. A bad, common or dirty spark plug can cause the engine to misfire. If your check engine light is twinkling, please contact our unit of automotive experts at Nalley Nissan of Cumming urgently by calling 7706290287. 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 particularly pricey repair.

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

The safest bet is to decipher the code and then plan your strategy appropriately. Since each check engine code has its own level of severity, it is hard to predict how many miles you can drive 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 twinkling, we recommend that you pull over and contact Nalley Nissan of Cumming to aid read if your vehicle is dependable to drive in or if we recommend a tow truck.

Is it safe to drive your 2014 Nissan Maxima with the check engine light on?

This question is not very 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 consistently indicated by a persistent 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 troublesome problem. If the check engine light is flashing, this means that there is a troublesome issue and it is recommended to service your Nissan Maxima quickly. Call the veterans at Nalley Nissan of Cumming by dialing 7706290287 so you can describe the issues. Or reduce your speed and bring your 2014 Nissan to our certified mechanics as soon as capability.

What Does the Check Engine Light Mean?

One of the most often misunderstood lights or indicators in your 2014 Nissan Maxima is the check engine light. The check engine light is part of the onboard diagnostics system, and displays in copious assorted 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 2014 Nissan Maxima. Some of these include ignition timing, shifting automatic transmissions controlling engine speed, and implementing stability control, just to name a few. With that being said, the check engine light can mean a variety of different things. It can be as plain as your gas cap being loose or as dangerous as engine knocking. If your check engine light is on in your 2014 Nissan Maxima, contact Nalley Nissan of Cumming. Our Nissan 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 Nissan of Cumming today!

2014 Nissan Maxima 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 plentiful normal causes including something as simple as a loose gas cap. Divergent normal reasons for a Check Engine Light are a malfunction with the fuel injection system, damaged oxygen sensor, faulty head gasket, dirty mass airflow sensor, 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 decisive 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 serviced.

Every 2014 Nissan Maxima 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 strictly is remorseful nor what to do about it. That’s where we come in; Nalley Nissan of Cumming 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 trained.

Check Engine Light Service 2014 Nissan Maxima

What do you do when you’re driving along in your Nissan Maxima and suddenly, a yellow light brightens on your dash and says "Check Engine". If you’re like most Nissan owners, your heart sinks a small because you have small 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 indicate 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 2014 Nissan Maxima checked as soon as functional. Ignoring that warning could end up causing convinced damage to expensive engine components.

When your 2014 Nissan Maxima's ECM (electronic control module), which is the vehicle's onboard computer, finds a problem in the computerized control system that it can’t handy, a computer turns on your check engine light. This amber or yellow light is continually 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 audit tool that is used by our Nissan auto repair mechanics at Nalley Nissan of Cumming. There are also a number of relatively cheap code readers that are designed for do-it-yourselfers, should you select that route too. While this code will tell you the issue that is detected, a true diagnosis still requires an experienced professional to pick the issue and repair it.

What could cause the check engine light to come on in a 2014 Nissan Maxima?

When your check engine light comes on, this could be as simple as tightening or replacing your gas cap. Likewise, the check engine light could also be a warning of a critical problem that could cause critical damage to your engine and come with a grand repair bill. Depending on your make and model, the check engine light will illuminate or blink. A steady glow typically means something fewer critical but a flashing check engine light indicates that your vehicle’s engine is in critical trouble and service is basic instantly. If your check engine light is flashing in your 2014 Nissan Maxima, we extraordinarily recommend not to drive the vehicle and schedule Nissan service today. Below is a list of the most simple reasons your check engine light can come on:

  • Your O2 Sensor (Oxygen Sensor) needs to be replaced. The Oxygen sensor, known as the O2 sensor, measures the sum of oxygen in your exhaust system. If there is excess oxygen in your exhaust system, fuel burns faster and your vehicle will be less coherent 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 2014 Nissan Maxima's spark plugs. The O2 sensor sends data to the vehicle’s onboard computer to indicate the right mixture of air and fuel that enters the cylinders in your engine. A bad O2 sensor can also cause a automobile to fail an emissions test.
  • Your mass airflow sensor (known as MAF) needs to be replaced. The mass airflow sensor in your Nissan Maxima is what determines how much fuel is imperative to run your engine efficiently by measuring the sum of air entering the engine. As a part of the engine management system, the mass airflow sensor helps adjust to extant changes, like altitude. If your Nissan Maxima is having trouble starting, idling rough or has a brisk change in the position of the throttle pedal, this could be a sign of a bad mass airflow sensor.
  • Your catalytic converter is bad or going bad. The catalytic converter is a part of your 2014 Nissan Maxima’s exhaust system. The catalytic converter's perform 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 Nissan of Cumming offers a complimentary multi-point inspection with every Nissan service. If you have an issue with your catalytic converter and don't get it repaired, your 2014 Nissan Maxima will not pass an emissions test, show a lack of engine performance and will negatively affect your fuel economy. Your automobile may run at a higher temperature, too, which can cause different problems from overheating.
  • Issues with any aftermarket items. An aftermarket alarm, exhaust or different item can wreak havoc on your 2014 Nissan Maxima if it’s not installed properly. These aftermarket parts and accessories can drain the battery, trigger the check engine light, or even prevent the vehicle from starting. If these issues sound common, transport your Maxima to Nissan and have our team of certified mechanics ensure that your aftermarket items were installed well and aren't causing any issue. Getting accessories, especially aftermarket parts and accessories, or using OEM parts first place might value 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 chummy and bountiful cause is that your 2014 Nissan Maxima gas cap is loose, damaged or missing. The gas cap for your 2014 Nissan Maxima 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 rapidly after you put gas in your 2014 Nissan Maxima, first thing you should check is to make satisfied the cap isn’t loose — or that it's still on your car’s roof or at the fuel pump.
  • Your 2014 Nissan Maxima has a vacuum leak. Every Nissan Maxima has a vacuum system that performs a expansive assortment 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, especially if they’re exposed to important heat or extreme cold.
  • The battery is low or dead. The battery in your 2014 Nissan Maxima is every astonishing. Without a automobile battery, your automobile won’t start, light up the road ahead, play the radio or charge your phone. Today’s automobile 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 Nissan you drive, but check our current service coupons and specials.
  • New Spark Plugs or Plug Wires are imperative for your 2014 Nissan Maxima. 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 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, best to more expensive repairs.

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

The check engine light warns of issues ranging from a gas cap that's not accordingly tightened to a more draconian failure like a combative catalytic converter or a problem with one of the car's oxygen sensors, so it cooperative to get the correct code reading and diagnosis. The average price for a check engine light diagnosis & testing is commonly between $88 and $111. The cooperative news, Nalley Nissan of Cumming offers complimentary multi-point inspections and free diagnostics, in most cases, to help mean the cause of your check engine light.

2014 Nissan Maxima Check Engine Light Codes

The check engine light turning on can be quite intimidating to see that little light on your vehicle’s dashboard instantly 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 Maxima. There are hundreds of disparate codes that your check engine light can represent. While that sounds daunting, with a little patience, tackling basic diagnostics will give you agreeable knowledge about your vehicle and will also allow that Check Engine Light to do what it is genuinely supposed to do: be your guide. Unfortunately, easy and essential vehicle 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:

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

This is why it is regular for someone who does not have assorted of automotive knowledge to not assume what a code means. If the engine light comes on due to a rigid concern, you risk damaging your car additional by not repairing the issue right away. When your check engine light comes on, you should get it checked out hastily by a certified Nissan mechanic. Call Nalley Nissan of Cumming at 7706290287 today or schedule your check engine light service online today!

Will the check engine light reset itself?

The check engine light on your 2014 Nissan Maxima 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 suitable, 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 2014 Nissan Maxima 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 Nissan of Cumming so the light and code can be double-checked and reset.