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2018 Nissan Sentra Check Engine Light Flashing

Although there are countless capability causes of an illuminated Check Engine Light, we know from years of providing Check Engine Light Diagnosis Service that there are various commonplace causes including something as authentic as a loose gas cap. Alternative commonplace reasons for a Check Engine Light are faulty emissions control part, faulty head gasket, a malfunction with the fuel injection system, 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 Nissan Certified Technicians and the certified service protocol to isolate the root problem and repair it as essential 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 2018 Nissan Sentra was designed with a high-technology performance monitoring system with a computer, and a series of sensors positioned strategically throughout the vehicle on its difficult 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 exactly is incorrect 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 Remarkably Qualified Service experienced.

Is it safe to drive your 2018 Nissan Sentra with the check engine light on?

This question is not very compelling 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 dependable 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 perilous problem. If the check engine light is flashing, this means that there is a perilous issue and it is recommended to service your Nissan Sentra today. Call the consultants at Coggin Nissan on Atlantic by dialing 9047473915 so you can describe the issues. Or reduce your speed and bring your 2018 Nissan to our certified mechanics as soon as achievable.

2018 Nissan Sentra 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 proper 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 Sentra. There are hundreds of peculiar codes that your check engine light can imply. While that sounds daunting, with a little patience, tackling necessary diagnostics will give you functional 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 functional vehicle symptoms do not always accompany an illuminated Check Engine Light. Since there are hundreds of feasible OBD codes, there are also hundreds of feasible reasons for the light, including:

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

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

Will the check engine light reset itself?

The check engine light on your 2018 Nissan Sentra will usually shut itself off if the issue or code that caused it to turn on is revamped. 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 reasonable, 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 2018 Nissan Sentra 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 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 customarily misunderstood lights or indicators in your 2018 Nissan Sentra is the check engine light. The check engine light is part of the onboard diagnostics system, and displays in some 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 collection of things for your 2018 Nissan Sentra. Some of these include controlling engine speed, shifting automatic transmissions ignition timing, and implementing stability control, just to name a lot. With that being said, the check engine light can mean a assortment 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 2018 Nissan Sentra, contact Coggin Nissan on Atlantic. Our Nissan service department can help you find out what code is turning your check engine light on or scan why your check engine light is flashing. Contact Coggin Nissan on Atlantic today!

2018 Nissan Sentra Check Engine Light

If the check engine light in your 2018 Nissan Sentra starts flashing, that means that the problem needs rapid attention and your Nissan should be brought in instantly. A flashing light indicates that the problem is rigid and if not taken care of instantly may result in hefty damage to the vehicle. This blinking light frequently indicates a strict engine misfire allowing unburned fuel to be drained into the exhaust system. There it can suddenly 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 absolutely be the cause. A bad, long-established 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 expensive repair. If your check engine light is flashing, please contact our company of automotive veterans at Coggin Nissan on Atlantic shortly by calling 9047473915.

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

The safest bet is to decipher the code and then plan your strategy accordingly. It could be anything from a damaging sensor to plug wires needing to be replenished. Since each check engine code has its own level of severity, it is crucial to predict how frequent miles you can drive with the warning light on. If you check engine light is flashing, we recommend that you pull over and contact Coggin Nissan on Atlantic to help read if your vehicle is safe to drive in or if we recommend a tow truck.

What could cause the check engine light to come on in a 2018 Nissan Sentra?

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 hazardous problem that could cause hazardous damage to your engine and come with a generous repair bill. Depending on your make and model, the check engine light will illuminate or blink. A steady glow continually means something less hazardous but a flashing check engine light hints that your vehicle’s engine is in hazardous trouble and service is essential urgently. If your check engine light is flashing in your 2018 Nissan Sentra, we remarkably endorse not to drive the vehicle and schedule Nissan service today. Below is a list of the most prevalent reasons your check engine light can come on:

  • Issues with any aftermarket items. An aftermarket alarm, exhaust or different item can wreak havoc on your 2018 Nissan Sentra if it’s not installed accurately. These aftermarket parts and accessories can deposit the battery, trigger the check engine light, or even hinder the car from starting. If these issues sound routine, bring your Sentra to Nissan and have our team of certified mechanics ensure that your aftermarket items were installed correctly and aren't causing any issue. Getting accessories, chiefly aftermarket parts and accessories, or using OEM parts first place might price a microscopic bit more but could save you money from having to get poor work and damage caused by poor installation work corrected.
  • The battery is low or dead. The battery in your 2018 Nissan Sentra is every extensive. 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 genuinely require maintenance. The price of a new one depends on the type of Nissan you drive, but check our accepted service coupons and specials.
  • Your 2018 Nissan Sentra has a vacuum leak. Every Nissan Sentra has a vacuum system that performs a giant 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 arid out and crack, chiefly if they’re exposed to thrilling heat or extreme nice.
  • Your catalytic converter is bad or going bad. The catalytic converter is a part of your 2018 Nissan Sentra’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 often caused by neglected maintenance, which is why Coggin Nissan on Atlantic 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 2018 Nissan Sentra 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 different problems from overheating.
  • Your mass airflow sensor (known as MAF) needs to be replenished. The mass airflow sensor in your Nissan Sentra is what determines how much fuel is basic 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 conscious changes, like altitude. If your Nissan Sentra is having trouble starting, idling rough or has a quick change in the position of the throttle pedal, this could be a sign of a bad mass airflow sensor.
  • One of the most routine and frequent cause is that your 2018 Nissan Sentra gas cap is loose, damaged or missing. The gas cap for your 2018 Nissan Sentra 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 classical 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 shortly after you put gas in your 2018 Nissan Sentra, first thing you should check is to make confident the cap isn’t loose — or that it's still on your car’s roof or at the fuel pump.
  • Your O2 Sensor (Oxygen Sensor) needs to be replenished. The Oxygen sensor, routine 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 car will be less efficient 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 2018 Nissan Sentra's spark plugs. The O2 sensor sends data to the vehicle’s onboard computer to determine the polite 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.
  • New Spark Plugs or Plug Wires are basic for your 2018 Nissan Sentra. The spark plugs are the part of your engine that ignites the air/fuel mixture in the combustion chamber of your car. This explosion is what moves the pistons and makes the engine run. The spark plug wires transport the spark from the ignition coil to the spark plugs. If your spark plugs or spark plug wires are bad or classical, 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, big to more expensive repairs.

Check Engine Light Service 2018 Nissan Sentra

What do you do when you’re driving along in your Nissan Sentra and suddenly, a yellow light illuminates on your dash and says "Check Engine". If you’re like most Nissan owners, your heart sinks a tiny because you have tiny 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 mean you have to pull the vehicle over to the side of the road and call a tow truck, but it is recommended that you get your 2018 Nissan Sentra checked as soon as accessible. Ignoring that warning could end up causing leading wear and tear to expensive engine components.

When your 2018 Nissan Sentra'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 mostly 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 find out with an electronic scan tool that is used by our Nissan auto repair technicians at Coggin Nissan on Atlantic. There are also a number of relatively inexpensive code readers that are designed for do-it-yourselfers, should you influence that route too. While this code will tell you the issue that is detected, a true diagnosis still requires an experienced professional to opt for the issue and repair it.

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

The intermediate cost for a check engine light diagnosis & testing is continually between $88 and $111. The extraordinary news, Coggin Nissan on Atlantic offers complimentary multi-point inspections and free diagnostics, in most cases, to help select 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 bizarre failure like a bad catalytic converter or a problem with one of the car's oxygen sensors, so it extraordinary to get the fitting code reading and diagnosis.