Please wait while the page loads...

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

This question is not immensely logical because it each 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 typically indicated by a logical 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 relevant problem. If the check engine light is glaring, this means that there is a relevant issue and it is recommended to service your Nissan Altima immediately. Call the experts at Coggin Nissan on Atlantic by dialing 9047473915 so you can describe the issues. Or reduce your speed and deliver your 2018 Nissan to our certified mechanics as soon as apt.

2018 Nissan Altima Check Engine Light Codes

The check engine light turning on can be quite intimidating to see that little light on your vehicle’s dashboard hastily illuminates, but in reality, it is not something that should cause you to shut down in fear polite 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 typical as the OBD (on-board computer diagnostic system) in your Altima. There are hundreds of personal codes that your check engine light can represent. While that sounds daunting, with a little patience, tackling accessible diagnostics will give you comfortable knowledge about your vehicle and will also allow that Check Engine Light to do what it is surely supposed to do: be your guide. Unfortunately, evident and accessible vehicle symptoms do not always accompany an illuminated Check Engine Light. Since there are hundreds of likely OBD codes, there are also hundreds of likely reasons for the light, including:

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

This is why it is intense 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 immediately by a certified Nissan mechanic. Call Coggin Nissan on Atlantic at 9047473915 at this moment or schedule your check engine light service online today! If the engine light comes on due to a effective concern, you risk damaging your car further by not repairing the issue honorable away.

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

When your check engine light comes on, this could be as real as tightening or replacing your gas cap. Likewise, the check engine light could also be a warning of a rigorous problem that could cause rigorous damage to your engine and come with a great repair bill. Depending on your make and model, the check engine light will illuminate or blink. A dependable glow continually means something less rigorous but a shining check engine light illustrates that your vehicle’s engine is in rigorous trouble and service is needed rapidly. If your check engine light is shining in your 2018 Nissan Altima, we particularly recommend not to drive the vehicle and schedule Nissan service immediately. Below is a list of the most simple reasons your check engine light can come on:

  • Your 2018 Nissan Altima has a vacuum leak. Every Nissan Altima has a vacuum system that performs a roomy 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 dehydrated out and crack, especially if they’re exposed to impressive heat or extreme cool.
  • Your mass airflow sensor (known as MAF) needs to be replaced. The mass airflow sensor in your Nissan Altima is what determines how much fuel is needed to run your engine efficiently by measuring the reward of air entering the engine. As a part of the engine management system, the mass airflow sensor helps adjust to certain changes, like altitude. If your Nissan Altima is having trouble starting, idling rough or has a abrupt change in the position of the throttle pedal, this could be a sign of a bad mass airflow sensor.
  • The battery is meager or dead. The battery in your 2018 Nissan Altima is every breathtaking. 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 really require maintenance. The price of a new one depends on the type of Nissan you travel to work, but check our ongoing service coupons and specials.
  • Your catalytic converter is bad or going bad. The catalytic converter is a part of your 2018 Nissan Altima’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 ordinarily 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 Altima 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 extra problems from overheating.
  • Issues with any aftermarket items. An aftermarket alarm, exhaust or extra item can wreak havoc on your 2018 Nissan Altima if it’s not installed subsequently. 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 accepted, bring your Altima to Nissan and have our team of certified mechanics ensure that your aftermarket items were installed subsequently and aren't causing any issue. Getting accessories, especially aftermarket parts and accessories, or using OEM parts first place might cost a few bit more but could save you money from having to get poor work and wear and tear caused by poor installation work corrected.
  • Your O2 Sensor (Oxygen Sensor) needs to be replaced. The Oxygen sensor, acknowledged as the O2 sensor, measures the reward of oxygen in your exhaust system. If there is excess oxygen in your exhaust system, fuel burns faster and your vehicle will be less direct 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 wear and tear to your catalytic converter and your 2018 Nissan Altima's spark plugs. The O2 sensor sends data to the vehicle’s onboard computer to determine the proper 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 needed for your 2018 Nissan Altima. 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 common, 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 wear and tear to ignition coils and O2 sensors, leading to more lavish repairs.
  • One of the most classical and copious cause is that your 2018 Nissan Altima gas cap is loose, damaged or missing. The gas cap for your 2018 Nissan Altima 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 common 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 lavish. If your check engine light turns on swiftly after you put gas in your 2018 Nissan Altima, first thing you should check is to make fearless the cap isn’t loose — or that it's still on your car’s roof or at the fuel pump.

2018 Nissan Altima Check Engine Light Flashing

Although there are copious possible causes of an illuminated Check Engine Light, we know from years of providing Check Engine Light Diagnosis Service that there are copious prevailing causes including something as plain as a loose gas cap. Other prevailing reasons for a Check Engine Light are damaged oxygen sensor, dirty mass airflow sensor, faulty head gasket, a malfunction with the fuel injection system, 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 2018 Nissan Altima was designed with a high-technology performance monitoring system with a computer, and a series of sensors positioned strategically throughout the vehicle on its laborious 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 Very Qualified Service professional.

Will the check engine light reset itself?

The check engine light on your 2018 Nissan Altima will consistently 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 assorted 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 Altima light will go off after about 20-40 miles. If you travel to work 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.

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

If you check engine light is flashing, we suggest that you pull over and contact Coggin Nissan on Atlantic to help opt for if your vehicle is dependable to drive in or if we suggest a tow truck. Since any check engine code has its own level of severity, it is severe to predict how copious miles you can drive with the warning light on. It could be anything from a detrimental sensor to plug wires needing to be replaced. The safest bet is to decipher the code and then plan your strategy appropriately.

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

The average cost for a check engine light diagnosis & testing is consistently between $88 and $111. The accessible 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 properly tightened to a more harsh failure like a bad catalytic converter or a problem with one of the car's oxygen sensors, so it accessible to get the decent code reading and diagnosis.

What Does the Check Engine Light Mean?

One of the most continuously misunderstood lights or indicators in your 2018 Nissan Altima 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 mixture of things for your 2018 Nissan Altima. 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 various things. It can be as notable as your gas cap being loose or as hazardous as engine knocking. If your check engine light is on in your 2018 Nissan Altima, contact Coggin Nissan on Atlantic. Our Nissan service department can help you find out what code is turning your check engine light on or audit why your check engine light is blinking. Contact Coggin Nissan on Atlantic today!

Check Engine Light Service 2018 Nissan Altima

What do you do when you’re driving along in your Nissan Altima and expeditiously, a yellow light flashes 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 rate 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 car over to the side of the road and call a tow truck, but it is recommended that you get your 2018 Nissan Altima checked as soon as handy. Ignoring that warning could end up causing preeminent wear and tear to expensive engine components.

When your 2018 Nissan Altima's ECM (electronic control module), which is the vehicle's onboard computer, finds a problem in the electronic control system that it can’t polite, a computer turns on your check engine light. This amber or yellow light is normally 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 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 experienced technical to choose the issue and repair it.

2018 Nissan Altima Check Engine Light

If the check engine light in your 2018 Nissan Altima starts flashing, that means that the problem needs prompt attention and your Nissan should be delivered in quickly. A flashing light hints that the problem is alarming and if not taken care of quickly may result in colossal damage to the vehicle. This blinking light usually indicates a relentless engine misfire allowing unburned fuel to be discharged into the exhaust system. There it can quickly expand the temperature of the catalytic converter to a point where damage is possible, requiring an expensive repair. A Bit owners ask if spark plugs cause the check engine light to flash? This can exactly be the cause. A damaging, old 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 especially expensive repair. If your check engine light is flashing, please contact our team of automotive experts at Coggin Nissan on Atlantic quickly by calling 9047473915.