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What could cause the check engine light to come on in a 2014 Land Rover Discovery Sport?

When your check engine light comes on, this could be as correct 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 gargantuan repair bill. Depending on your make and model, the check engine light will illuminate or blink. A steady glow normally means something less hazardous but a flashing check engine light indicates that your vehicle’s engine is in hazardous trouble and service is imperative urgently. If your check engine light is flashing in your 2014 Land Rover Discovery Sport, we highly advise not to drive the vehicle and schedule Land Rover service today. Below is a list of the most correct 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 Land Rover Discovery Sport is what determines how much fuel is fundamental to run your engine efficiently by measuring the fee 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 Land Rover Discovery Sport is having trouble starting, idling rough or has a nimble change in the position of the throttle pedal, this could be a sign of a bad mass airflow sensor.
  • Your O2 Sensor (Oxygen Sensor) needs to be replaced. The Oxygen sensor, known as the O2 sensor, measures the fee of oxygen in your exhaust system. If there is excess oxygen in your exhaust system, fuel burns faster and your vehicle will be less available 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 Land Rover Discovery Sport's spark plugs. The O2 sensor sends data to the vehicle’s onboard computer to opt for the right 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.
  • One of the most prevalent and countless cause is that your 2014 Land Rover Discovery Sport gas cap is loose, damaged or missing. The gas cap for your 2014 Land Rover Discovery Sport 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 instantly after you put gas in your 2014 Land Rover Discovery Sport, first thing you should check is to make positive the cap isn’t loose — or that it's still on your car’s roof or at the fuel pump.
  • Your 2014 Land Rover Discovery Sport has a vacuum leak. Every Land Rover Discovery Sport has a vacuum system that performs a expansive class of functions. The vacuum system also helps lower damaging 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 exciting heat or extreme nimble.
  • Your catalytic converter is bad or going bad. The catalytic converter is a part of your 2014 Land Rover Discovery Sport’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 commonly caused by neglected maintenance, which is why Land Rover St Louis offers a complimentary multi-point inspection with every Land Rover service. If you have an issue with your catalytic converter and don't get it serviced, your 2014 Land Rover Discovery Sport 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 supplemental problems from overheating.
  • The battery is low or dead. The battery in your 2014 Land Rover Discovery Sport is every basic. 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 value of a new one depends on the type of Land Rover you drive, but check our current service coupons and specials.
  • Issues with any aftermarket items. An aftermarket alarm, exhaust or supplemental item can wreak havoc on your 2014 Land Rover Discovery Sport if it’s not installed properly. These aftermarket components and accessories can ditch the battery, trigger the check engine light, or even prevent the vehicle from starting. If these issues sound favorite, bring your Discovery Sport to Land Rover and have our unit of certified technicians ensure that your aftermarket items were installed properly and aren't causing any issue. Getting accessories, especially aftermarket parts and accessories, or using OEM components first place might value a miniature bit more but could save you money from having to get poor perform and damage caused by poor installation perform corrected.
  • New Spark Plugs or Plug Wires are fundamental for your 2014 Land Rover Discovery Sport. 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, dominant 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 accurately tightened to a more unhealthy failure like a bad catalytic converter or a problem with one of the car's oxygen sensors, so it suitable to get the suitable code reading and diagnosis. The average cost for a check engine light diagnosis & testing is constantly between $88 and $111. The suitable news, Land Rover St Louis offers complimentary multi-point inspections and free diagnostics, in most cases, to help find out the cause of your check engine light.

What Does the Check Engine Light Mean?

One of the most generally misunderstood lights or indicators in your 2014 Land Rover Discovery Sport is the check engine light. The check engine light is part of the onboard diagnostics system, and displays in a few various 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 car. Onboard computers increasingly have controlled and monitored car performance since the 80s and do a variety of things for your 2014 Land Rover Discovery Sport. Some of these include shifting automatic transmissions ignition timing, 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 substitute things. It can be as commonplace as your gas cap being loose or as serious as engine knocking. If your check engine light is on in your 2014 Land Rover Discovery Sport, contact Land Rover St Louis. Our Land Rover service department can help you find out what code is turning your check engine light on or audit why your check engine light is flashing. Contact Land Rover St Louis today!

2014 Land Rover Discovery Sport Check Engine Light

If the check engine light in your 2014 Land Rover Discovery Sport starts glaring, that means that the problem needs urgent attention and your Land Rover should be brought in quickly. A glaring light hints that the problem is productive and if not taken care of quickly may result in immense damage to the vehicle. This blinking light usually implies a relentless engine misfire allowing unburned fuel to be ditched into the exhaust system. There it can promptly raise the temperature of the catalytic converter to a point where damage is likely, 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, historic or dirty spark plug can cause the engine to misfire. If your check engine light is flashing, please contact our team of automotive consultants at Land Rover St Louis promptly by calling 3145824599. 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 pricey repair.

Check Engine Light Service 2014 Land Rover Discovery Sport

What do you do when you’re driving along in your Land Rover Discovery Sport and quickly, a yellow light illuminates on your dash and says "Check Engine". If you’re like most Land Rover 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 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 car over to the side of the road and call a tow truck, but it is recommended that you get your 2014 Land Rover Discovery Sport checked as soon as factual. Ignoring that warning could end up causing exciting break to pricey engine components.

When your 2014 Land Rover Discovery Sport's ECM (electronic control module), which is the vehicle's onboard computer, finds a problem in the electronic control system that it can’t common, 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 find out with an electrical scan tool that is used by our Land Rover auto repair mechanics at Land Rover St Louis. There are also a number of relatively inexpensive code readers that are designed for do-it-yourselfers, should you pick that route too. While this code will tell you the issue that is detected, a true diagnosis still requires an experienced high-tech to illustrate the issue and repair it.

Is it safe to drive your 2014 Land Rover Discovery Sport with the check engine light on?

If the check engine light is twinkling, this means that there is a dangerous issue and it is recommended to service your Land Rover Discovery Sport expeditiously. This question is not very classic 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 frequently 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 threatening problem. Call the experts at Land Rover St Louis by dialing 3145824599 so you can describe the issues. Or reduce your speed and bring your 2014 Land Rover to our certified technicians as soon as essential.

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

If you check engine light is flashing, we recommend that you pull over and contact Land Rover St Louis to help select if your vehicle is safe to drive in or if we recommend a tow truck. It could be anything from a harmful sensor to plug wires needing to be replenished. Since any check engine code has its own level of severity, it is hard to predict how bountiful miles you can drive with the warning light on. The safest bet is to decipher the code and then plan your strategy accordingly.

2014 Land Rover Discovery Sport Check Engine Light Flashing

Although there are many capability causes of an illuminated Check Engine Light, we know from years of providing Check Engine Light Diagnosis Service that there are many decent causes including something as easy as a loose gas cap. Back-up decent reasons for a Check Engine Light are faulty emissions control part, a malfunction with the fuel injection system, 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 Land Rover Certified Technicians and the certified service protocol to isolate the root problem and repair it as crucial to restore factory specifications. When this happens, the Check Engine Light turns off, and you can leave the service center knowing that your Land Rover issue was fixed.

Every 2014 Land Rover Discovery Sport 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 mostly detecting conditions while sending data to the electrical control unit. If the electrical 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 erroneous nor what to do about it. That’s where we come in; Land Rover St Louis provides a Check Engine Light Diagnosis Service that isolates the core problem and gives you a recommendation on what to do next from a Highly Qualified Service expert.

Will the check engine light reset itself?

The check engine light on your 2014 Land Rover Discovery Sport will regularly 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 persuasive, 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 2014 Land Rover Discovery Sport light will go off after about 20-40 miles. If you drive over that jettison and the light is still on, you will need to bring it in to Land Rover St Louis so the light and code can be double-checked and reset.

2014 Land Rover Discovery Sport 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 lights up, 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 accepted as the OBD (on-board computer diagnostic system) in your Discovery Sport. There are hundreds of divergent codes that your check engine light can represent. While that sounds daunting, with a little patience, tackling basic diagnostics will give you useful knowledge about your vehicle and will also allow that Check Engine Light to do what it is absolutely supposed to do: be your guide. Unfortunately, unmistakable and useful vehicle symptoms do not always accompany an illuminated Check Engine Light. Since there are hundreds of practical OBD codes, there are also hundreds of practical reasons for the light, including:

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

This is why it is perilous for someone who does not have frequent of automotive knowledge to not assume what a code means. If the engine light comes on due to a unhealthy concern, you risk damaging your car added by not repairing the issue right away. Call Land Rover St Louis at 3145824599 today or schedule your check engine light service online today! When your check engine light comes on, you should get it checked out abruptly by a certified Land Rover mechanic.