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What could cause the check engine light to come on in a 2016 Lexus NX 300?

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 adequate problem that could cause adequate damage 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 steady glow customarily means something less adequate but a flashing check engine light indicates that your vehicle’s engine is in adequate trouble and service is needed quickly. If your check engine light is flashing in your 2016 Lexus NX 300, we remarkably endorse not to drive the car and schedule Lexus 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 Lexus NX 300 is what determines how much fuel is mandatory 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 explicit changes, like altitude. If your Lexus NX 300 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 detrimental mass airflow sensor.
  • One of the most instinctive and copious cause is that your 2016 Lexus NX 300 gas cap is loose, damaged or missing. The gas cap for your 2016 Lexus NX 300 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 detrimental fuel cap? If your gas cap is historic 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 urgently after you put gas in your 2016 Lexus NX 300, authentic 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.
  • Issues with any aftermarket items. An aftermarket alarm, exhaust or substitute item can wreak havoc on your 2016 Lexus NX 300 if it’s not installed properly. These aftermarket parts and accessories can drain the battery, trigger the check engine light, or even stop the vehicle from starting. If these issues sound aware, bring your NX 300 to Lexus and have our team of certified mechanics ensure that your aftermarket items were installed accurately and aren't causing any issue. Getting accessories, very aftermarket parts and accessories, or using OEM parts authentic place might price a miniature bit more but could save you money from having to get poor work and damage caused by poor installation work corrected.
  • New Spark Plugs or Plug Wires are mandatory for your 2016 Lexus NX 300. 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 detrimental or historic, you will experience poor performance and reduced power. In a few 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, first-rate to more expensive repairs.
  • Your catalytic converter is detrimental or going detrimental. The catalytic converter is a part of your 2016 Lexus NX 300’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 Plaza Lexus offers a complimentary multi-point inspection with every Lexus service. If you have an issue with your catalytic converter and don't get it repaired, your 2016 Lexus NX 300 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 substitute problems from overheating.
  • 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 vehicle will be less feasible 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 2016 Lexus NX 300's spark plugs. The O2 sensor sends data to the vehicle’s onboard computer to hint the right mixture of air and fuel that enters the cylinders in your engine. A detrimental O2 sensor can also cause a automobile to fail an emissions test.
  • Your 2016 Lexus NX 300 has a vacuum leak. Every Lexus NX 300 has a vacuum system that performs a wide variety 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 bare out and crack, very if they’re exposed to intense heat or extreme quick.
  • The battery is honorable or dead. The battery in your 2016 Lexus NX 300 is every good. 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 estimate of a new one depends on the type of Lexus you drive, but check our common service coupons and specials.

2016 Lexus NX 300 Check Engine Light Flashing

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

Every 2016 Lexus NX 300 was designed with a high-technology performance monitoring system with a computer, and a series of sensors positioned strategically throughout the vehicle on its stringent 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 explicitly is wrong nor what to do about it. That’s where we come in; Plaza Lexus provides a Check Engine Light Diagnosis Service that isolates the core problem and gives you a recommendation on what to do next from a Largely Qualified Service professional.

2016 Lexus NX 300 Check Engine Light

A flashing light indicates that the problem is stringent and if not taken care of shortly may result in big damage to the vehicle. If the check engine light in your 2016 Lexus NX 300 starts flashing, that means that the problem needs swift attention and your Lexus should be brought in shortly. This blinking light usually indicates a harsh engine misfire allowing unburned fuel to be dumped into the exhaust system. There it can instantly raise the temperature of the catalytic converter to a point where damage is conceivable, requiring an expensive repair. Some owners ask if spark plugs cause the check engine light to flash? This can specifically be the cause. A bad, common 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 Plaza Lexus urgently by calling 3145823688. 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.

Check Engine Light Service 2016 Lexus NX 300

What do you do when you’re driving along in your Lexus NX 300 and rapidly, a yellow light flashes on your dash and says "Check Engine". If you’re like most Lexus owners, your heart sinks a scant because you have scant 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 automobile over to the side of the road and call a tow truck, but it is recommended that you get your 2016 Lexus NX 300 checked as soon as likely. Ignoring that warning could end up causing big damage to expensive engine components.

When your 2016 Lexus NX 300's ECM (electronic control module), which is the vehicle's onboard computer, finds a problem in the electronic control system that it can’t possible, 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 electronic observe tool that is used by our Lexus auto repair mechanics at Plaza Lexus. 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 efficient expert to imply the issue and repair it.

Will the check engine light reset itself?

The check engine light on your 2016 Lexus NX 300 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 functional, and you did various 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 2016 Lexus NX 300 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 Plaza Lexus so the light and code can be double-checked and reset.

Is it safe to drive your 2016 Lexus NX 300 with the check engine light on?

This question is not very common 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 important 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 automobile, it could be an indication of a more strict problem. If the check engine light is twinkling, this means that there is a strict issue and it is recommended to service your Lexus NX 300 shortly. Call the mentors at Plaza Lexus by dialing 3145823688 so you can describe the issues. Or lower your speed and bring your 2016 Lexus to our certified mechanics as soon as competent.

What Does the Check Engine Light Mean?

One of the most frequently misunderstood lights or indicators in your 2016 Lexus NX 300 is the check engine light. The check engine light is part of the onboard diagnostics system, and displays in a few 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 assortment of things for your 2016 Lexus NX 300. Some of these include controlling engine speed, ignition timing, shifting automatic transmissions and implementing stability control, just to name some. With that being said, the check engine light can mean a variety of divergent things. It can be as cogent as your gas cap being loose or as exceptional as engine knocking. If your check engine light is on in your 2016 Lexus NX 300, contact Plaza Lexus. Contact Plaza Lexus today! Our Lexus service department can help you find out what code is turning your check engine light on or scan why your check engine light is glaring.

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 correctly tightened to a more perilous failure like a bad catalytic converter or a problem with one of the car's oxygen sensors, so it handy to get the factual code reading and diagnosis. The average estimate for a check engine light diagnosis & testing is naturally between $88 and $111. The handy news, Plaza Lexus offers complimentary multi-point inspections and free diagnostics, in most cases, to help represent the cause of your check engine light.

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

Since each check engine code has its own level of severity, it is basic to predict how many miles you can drive with the warning light on. If you check engine light is flashing, we advocate that you pull over and contact Plaza Lexus to aid determine if your vehicle is active to drive in or if we advocate a tow truck. It could be anything from a bad sensor to plug wires needing to be replaced. The safest bet is to decipher the code and then plan your strategy accordingly.

2016 Lexus NX 300 Check Engine Light Codes

The check engine light turning on can be quite intimidating to see that small light on your vehicle’s dashboard suddenly illuminates, but in reality, it is not something that should cause you to shut down in fear prudent 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 natural as the OBD (on-board computer diagnostic system) in your NX 300. There are hundreds of assorted codes that your check engine light can imply. While that sounds daunting, with a small patience, tackling normal diagnostics will give you essential 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, indisputable and positive vehicle symptoms do not always accompany an illuminated Check Engine Light. Since there are hundreds of accessible OBD codes, there are also hundreds of accessible reasons for the light, including:

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

This is why it is huge for someone who does not have a lot of automotive knowledge to not assume what a code means. When your check engine light comes on, you should get it checked out urgently by a certified Lexus mechanic. If the engine light comes on due to a unhealthy concern, you risk damaging your car further by not repairing the issue honest away. Call Plaza Lexus at 3145823688 at this moment or schedule your check engine light service online today!