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2015 Nissan Sentra 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 bountiful fair causes including something as uncomplicated as a loose gas cap. Supplemental fair reasons for a Check Engine Light are a malfunction with the fuel injection system, dirty mass airflow sensor, damaged oxygen sensor, faulty emissions control part, faulty head gasket, 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 2015 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 critical systems. The sensors are continually detecting conditions while sending data to the electronic control team. If the electronic control team 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 awry 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 Chiefly Qualified Service professional.

Check Engine Light Service 2015 Nissan Sentra

What do you do when you’re driving along in your Nissan Sentra and suddenly, a yellow light flashes on your dash and says "Check Engine". If you’re like most Nissan 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 price of the unknown) can be just as stressful. But take a deep breath and realize the light coming on doesn’t imply 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 2015 Nissan Sentra checked as soon as efficient. Ignoring that warning could end up causing major damage to expensive engine elements.

When your 2015 Nissan Sentra's ECM (electronic control module), which is the vehicle's onboard computer, finds a problem in the mechanical control system that it can’t suitable, a computer turns on your check engine light. This amber or yellow light is typically 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 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 elect for that route too. While this code will tell you the issue that is detected, a true diagnosis still requires an adequate competent to opt for the issue and repair it.

What could cause the check engine light to come on in a 2015 Nissan Sentra?

When your check engine light comes on, this could be as functional as tightening or replacing your gas cap. Likewise, the check engine light could also be a warning of a alarming problem that could cause alarming damage to your engine and come with a extraordinary repair bill. Depending on your make and model, the check engine light will illuminate or blink. A steady glow consistently means something less alarming but a flashing check engine light illustrates that your vehicle’s engine is in alarming trouble and service is necessary instantly. If your check engine light is flashing in your 2015 Nissan Sentra, we hugely suggest not to drive the vehicle and schedule Nissan service today. Below is a list of the most constitutional 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 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 adequate 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 2015 Nissan Sentra's spark plugs. The O2 sensor sends data to the vehicle’s onboard computer to find out the right mixture of air and fuel that enters the cylinders in your engine. A detrimental O2 sensor can also cause a car to fail an emissions test.
  • New Spark Plugs or Plug Wires are mandatory for your 2015 Nissan Sentra. 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 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, large to more expensive repairs.
  • The battery is low or dead. The battery in your 2015 Nissan Sentra is every meaningful. 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 assorted decades ago, and they don't really require maintenance. The price of a new one depends on the type of Nissan you commute, but check our current service coupons and specials.
  • Your 2015 Nissan Sentra has a vacuum leak. Every Nissan Sentra has a vacuum system that performs a big range 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 dehydrated out and crack, chiefly if they’re exposed to imposing heat or extreme cold.
  • One of the most prevalent and frequent cause is that your 2015 Nissan Sentra gas cap is loose, damaged or missing. The gas cap for your 2015 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 detrimental 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 immediately after you put gas in your 2015 Nissan Sentra, first 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.
  • Your mass airflow sensor (known as MAF) needs to be replaced. The mass airflow sensor in your Nissan Sentra 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 actual changes, like altitude. If your Nissan Sentra 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 detrimental mass airflow sensor.
  • Issues with any aftermarket items. An aftermarket alarm, exhaust or alternative item can wreak havoc on your 2015 Nissan Sentra if it’s not installed properly. These aftermarket components and accessories can discharge the battery, trigger the check engine light, or even prevent the vehicle from starting. If these issues sound conscious, bring your Sentra 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, chiefly aftermarket parts and accessories, or using OEM components first place might cost a little bit more but could save you money from having to get poor work and damage caused by poor installation work corrected.
  • Your catalytic converter is detrimental or going detrimental. The catalytic converter is a part of your 2015 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 usually 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 2015 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 alternative problems from overheating.

Will the check engine light reset itself?

The check engine light on your 2015 Nissan Sentra will ordinarily 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 convincing, 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 2015 Nissan Sentra light will go off after about 20-40 miles. If you travel to work over that drain and the light is still on, you will need to deliver it in to Coggin Nissan on Atlantic so the light and code can be double-checked and reset.

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

Since each 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. It could be anything from a bad sensor to plug wires needing to be replaced. If you check engine light is flashing, we recommend that you pull over and contact Coggin Nissan on Atlantic to help mean if your vehicle is safe to drive in or if we recommend a tow truck. The safest bet is to decipher the code and then plan your strategy accordingly.

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 properly tightened to a more risky failure like a bad catalytic converter or a problem with one of the car's oxygen sensors, so it conscientious to get the legal code reading and diagnosis. The average cost for a check engine light diagnosis & testing is typically between $88 and $111. The conscientious news, Coggin Nissan on Atlantic offers complimentary multi-point inspections and free diagnostics, in most cases, to help mean the cause of your check engine light.

What Does the Check Engine Light Mean?

One of the most naturally misunderstood lights or indicators in your 2015 Nissan Sentra is the check engine light. The check engine light is part of the onboard diagnostics system, and displays in a few distinctive 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 2015 Nissan Sentra. 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 illustrate a variety of distinct things. It can be as consistent as your gas cap being loose or as alarming as engine knocking. If your check engine light is on in your 2015 Nissan Sentra, contact Coggin Nissan on Atlantic. Contact Coggin Nissan on Atlantic today! 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 shining.

2015 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 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 receptive as the OBD (on-board computer diagnostic system) in your Sentra. There are hundreds of disparate codes that your check engine light can represent. While that sounds daunting, with a little patience, tackling crucial diagnostics will give you convenient knowledge about your automobile and will also allow that Check Engine Light to do what it is really supposed to do: be your guide. Unfortunately, clear and helpful automobile 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:

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

This is why it is essential 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 suddenly by a certified Nissan mechanic. Call Coggin Nissan on Atlantic at 9047473915 now or schedule your check engine light service online today! If the engine light comes on due to a effective concern, you risk harmful your car further by not repairing the issue right away.

2015 Nissan Sentra Check Engine Light

A blinking light indicates that the problem is compelling and if not taken care of rapidly may result in major damage to the automobile. If the check engine light in your 2015 Nissan Sentra starts blinking, that means that the problem needs immediate attention and your Nissan should be brought in rapidly. This shining light frequently indicates a severe engine misfire allowing unburned fuel to be jettisoned into the exhaust system. There it can suddenly raise the temperature of the catalytic converter to a point where damage is applicable, requiring an costly repair. Some owners ask if spark plugs cause the check engine light to flash? This can actually be the cause. A bad, popular or dirty spark plug can cause the engine to misfire. If your check engine light is blinking, 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 tremendously lavish repair.

Is it safe to drive your 2015 Nissan Sentra with the check engine light on?

This question is not very real 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 generally indicated by a feasible 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 strict problem. If the check engine light is blinking, this means that there is a strict issue and it is recommended to service your Nissan Sentra rapidly. Call the advisors at Coggin Nissan on Atlantic by dialing 9047473915 so you can describe the issues. Or reduce your speed and bring your 2015 Nissan to our certified mechanics as soon as functional.