2012 Land Rover Discovery Check Engine Light

2012 Land Rover Discovery Check Engine Light

A flashing light indicates that the problem is curious and if not taken care of quickly may result in extraordinary damage to the vehicle. If the check engine light in your 2012 Land Rover Discovery starts flashing, that means that the problem needs hasty attention and your Land Rover should be delivered in quickly. This flashing light commonly suggests a astonishing engine misfire allowing unburned fuel to be discharged into the exhaust system. There it can expeditiously increase the temperature of the catalytic converter to a point where damage is correct, requiring an lavish repair. Some owners ask if spark plugs cause the check engine light to flash? This can precisely be the cause. A bad, aged or dirty spark plug can cause the engine to misfire. If your check engine light is flashing, please contact our team of automotive mentors at Land Rover of Greenville hastily by calling 8642077297. 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 largely expensive repair.

Is it safe to drive your 2012 Land Rover Discovery with the check engine light on?

If the check engine light is blinking, this means that there is a perilous issue and it is recommended to service your Land Rover Discovery now. This question is not very prevalent 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 generally 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 dangerous problem. Call the specialists at Land Rover of Greenville by dialing 8642077297 so you can describe the issues. Or reduce your speed and transport your 2012 Land Rover to our certified mechanics as soon as achievable.

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

It could be anything from a bad sensor to plug wires needing to be replenished. The safest bet is to decipher the code and then plan your strategy accordingly. If you check engine light is glaring, we recommend that you pull over and contact Land Rover of Greenville to help suggest if your vehicle is protected to drive in or if we recommend a tow truck. Since each check engine code has its own level of severity, it is troublesome to predict how many miles you can drive with the warning light on.

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 accordingly tightened to a more unhealthy failure like a bad catalytic converter or a problem with one of the car's oxygen sensors, so it available to get the definite code reading and diagnosis. The average cost for a check engine light diagnosis & testing is often between $88 and $111. The available news, Land Rover of Greenville offers complimentary multi-point inspections and free diagnostics, in most cases, to help convenience the cause of your check engine light.

What Does the Check Engine Light Mean?

One of the most frequently misunderstood lights or indicators in your 2012 Land Rover Discovery is the check engine light. The check engine light is part of the onboard diagnostics system, and displays in a few disparate 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 2012 Land Rover Discovery. Some of these include shifting automatic transmissions ignition timing, controlling engine speed, and implementing stability control, just to name curious. With that being said, the check engine light can mean a variety of contrasting things. It can be as easy as your gas cap being loose or as hazardous as engine knocking. If your check engine light is on in your 2012 Land Rover Discovery, contact Land Rover of Greenville. Our Land Rover service department can assist you learn what code is turning your check engine light on or diagnose why your check engine light is flashing. Contact Land Rover of Greenville today!

2012 Land Rover Discovery Check Engine Light Codes

The check engine light turning on can be quite intimidating to see that little light on your vehicle’s dashboard expeditiously 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 known as the OBD (on-board computer diagnostic system) in your Discovery. There are hundreds of alternative codes that your check engine light can represent. While that sounds daunting, with a little patience, tackling basic diagnostics will give you accessible 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, discernable and accessible vehicle symptoms do not always accompany an illuminated Check Engine Light. Since there are hundreds of attainable OBD codes, there are also hundreds of attainable reasons for the light, including:

• Computer output circuit issues
• Old Battery
• Ignition system faults
• Loose Gas Cap or Missing Gas Cap
• O2 Sensor
• Fuel and air metering systems problems
• Transmission issues
• 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 Land Rover of Greenville at 8642077297 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. If the engine light comes on due to a relentless concern, you risk bad your vehicle extra by not repairing the issue noble away.

What could cause the check engine light to come on in a 2012 Land Rover Discovery?

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 relentless problem that could cause relentless damage to your engine and come with a considerable repair bill. Depending on your make and model, the check engine light will illuminate or blink. A steady glow commonly means something less relentless but a glaring check engine light hints that your vehicle’s engine is in relentless trouble and service is decisive abruptly. If your check engine light is glaring in your 2012 Land Rover Discovery, we tremendously recommend not to drive the vehicle and schedule Land Rover service hastily. Below is a list of the most prevailing reasons your check engine light can come on:

• New Spark Plugs or Plug Wires are crucial for your 2012 Land Rover Discovery. 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 traditional, you will experience low 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 fancy repairs.
• One of the most real and bountiful cause is that your 2012 Land Rover Discovery gas cap is loose, damaged or missing. The gas cap for your 2012 Land Rover Discovery 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 traditional 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 fancy. If your check engine light turns on abruptly after you put gas in your 2012 Land Rover Discovery, first thing you should check is to make satisfied the cap isn’t loose — or that it's still on your car’s roof or at the fuel pump.
• The battery is low or dead. The battery in your 2012 Land Rover Discovery is every essential. 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 cost of a new one depends on the type of Land Rover you commute, but check our present service coupons and specials.
• Issues with all aftermarket items. An aftermarket alarm, exhaust or additional item can wreak havoc on your 2012 Land Rover Discovery if it’s not installed accordingly. These aftermarket factors and accessories can discharge the battery, trigger the check engine light, or even prevent the vehicle from starting. If these issues sound cognizant, bring your Discovery to Land Rover and have our team of certified mechanics ensure that your aftermarket items were installed accordingly and aren't causing all issue. Getting accessories, especially aftermarket parts and accessories, or using OEM factors first place might cost a little bit more but could save you money from having to get low work and damage caused by low installation work corrected.
• Your O2 Sensor (Oxygen Sensor) needs to be replaced. The Oxygen sensor, cognizant 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 active 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 2012 Land Rover Discovery's spark plugs. The O2 sensor sends data to the vehicle’s onboard computer to opt for the decent 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.
• Your catalytic converter is bad or going bad. The catalytic converter is a part of your 2012 Land Rover Discovery’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 Land Rover of Greenville 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 repaired, your 2012 Land Rover Discovery 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 additional problems from overheating.
• Your 2012 Land Rover Discovery has a vacuum leak. Every Land Rover Discovery has a vacuum system that performs a colossal variety of functions. The vacuum system also helps lower bad 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, especially if they’re exposed to extraordinary heat or extreme furious.
• Your mass airflow sensor (known as MAF) needs to be replaced. The mass airflow sensor in your Land Rover Discovery is what determines how much fuel is crucial 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 informed changes, like altitude. If your Land Rover Discovery is having trouble starting, idling rough or has a hasty change in the position of the throttle pedal, this could be a sign of a bad mass airflow sensor.

2012 Land Rover Discovery Check Engine Light Flashing

Although there are innumerable likely causes of an illuminated Check Engine Light, we know from years of providing Check Engine Light Diagnosis Service that there are assorted plain causes comprising something as plain as a loose gas cap. Other plain reasons for a Check Engine Light are damaged oxygen sensor, a malfunction with the fuel injection system, faulty emissions control part, dirty mass airflow sensor, 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 Land Rover Certified Technicians and the certified service protocol to isolate the root problem and repair it as basic 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 2012 Land Rover Discovery 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 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 mistaken nor what to do about it. That’s where we come in; Land Rover of Greenville provides a Check Engine Light Diagnosis Service that isolates the core problem and gives you a recommendation on what to do next from a Extremely Qualified Service professional.

Will the check engine light reset itself?

The check engine light on your 2012 Land Rover Discovery will mostly 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 exact, and you did several 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 2012 Land Rover Discovery 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 Land Rover of Greenville so the light and code can be double-checked and reset.

Check Engine Light Service 2012 Land Rover Discovery

What do you do when you’re driving along in your Land Rover Discovery and suddenly, a yellow light brightens 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 value 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 2012 Land Rover Discovery checked as soon as practical. Ignoring that warning could end up causing primary break to expensive engine elements.

When your 2012 Land Rover Discovery's ECM (electronic control module), which is the vehicle's onboard computer, finds a problem in the electronic control system that it can’t good, a computer turns on your check engine light. This amber or yellow light is continually 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 Land Rover auto repair mechanics at Land Rover of Greenville. There are also a number of rather cheap code readers that are designed for do-it-yourselfers, should you designate that route too. While this code will tell you the issue that is detected, a true diagnosis still requires an experienced skilled to indicate the issue and repair it.