2012 BMW X3 Check Engine Light

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Check Engine Light Service 2012 BMW X3

What do you do when you’re driving along in your BMW X3 and at this moment, a yellow light illuminates on your dash and says "Check Engine". If you’re like most BMW 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 price 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 BMW X3 checked as soon as achievable. Ignoring that warning could end up causing intermediate wear and tear to expensive engine parts.

When your 2012 BMW X3's ECM (electronic control module), which is the vehicle's onboard computer, finds a problem in the technological control system that it can’t good, a computer turns on your check engine light. This amber or yellow light is frequently 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 designate with an electronic inspect tool that is used by our BMW auto repair mechanics at Plaza BMW. 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 licensed to represent the issue and repair it.

2012 BMW X3 Check Engine Light

A flashing light indicates that the problem is perilous and if not taken care of instantly may result in enormous damage to the vehicle. If the check engine light in your 2012 BMW X3 starts flashing, that means that the problem needs hasty attention and your BMW should be brought in instantly. This blinking light usually indicates a severe engine misfire allowing unburned fuel to be dumped into the exhaust system. There it can quickly 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, old or dirty spark plug can cause the engine to misfire. If the problem is ignored or you continue to commute, this can spread to the spark plug wires, catalytic converter, or ignition coils which can lead to a excessively costly repair. If your check engine light is glaring, please contact our team of automotive experts at Plaza BMW instantly by calling 3145823628.

What Does the Check Engine Light Mean?

One of the most usually misunderstood lights or indicators in your 2012 BMW X3 is the check engine light. The check engine light is part of the onboard diagnostics system, and displays in a few chance 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 BMW X3. Some of these include ignition timing, controlling engine speed, shifting automatic transmissions and implementing stability control, just to name a few. With that being said, the check engine light can mean a variety of different things. It can be as common as your gas cap being loose or as risky as engine knocking. If your check engine light is on in your 2012 BMW X3, contact Plaza BMW. Contact Plaza BMW today! Our BMW service department can help you find out what code is turning your check engine light on or observe why your check engine light is flashing.

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

The average cost for a check engine light diagnosis & testing is customarily between $88 and $111. The tall news, Plaza BMW offers complimentary multi-point inspections and free diagnostics, in most cases, to help indicate 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 critical failure like a bad catalytic converter or a problem with one of the car's oxygen sensors, so it tall to get the convenient code reading and diagnosis.

Is it safe to drive your 2012 BMW X3 with the check engine light on?

If the check engine light is flashing, this means that there is a relentless issue and it is recommended to service your BMW X3 shortly. This question is not exceedingly easy 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 functional 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 rigid problem. Call the experts at Plaza BMW by dialing 3145823628 so you can describe the issues. Or reduce your speed and bring your 2012 BMW to our certified technicians as soon as accessible.

2012 BMW X3 Check Engine Light Flashing

Although there are countless achievable causes of an illuminated Check Engine Light, we know from years of providing Check Engine Light Diagnosis Service that there are bountiful old causes including something as familiar as a loose gas cap. Other old reasons for a Check Engine Light are a malfunction with the fuel injection system, dirty mass airflow sensor, damaged oxygen sensor, faulty head gasket, faulty emissions control part, or defective spark plugs to name a bit. No matter what is the root cause of the Check Engine Light, we have the BMW Certified Technicians and the certified service protocol to isolate the root problem and repair it as necessary to restore factory specifications. When this happens, the Check Engine Light turns off, and you can leave the service center knowing that your BMW issue was fixed.

Every 2012 BMW X3 was designed with a high-technology performance monitoring system with a computer, and a series of sensors positioned strategically throughout the vehicle on its necessary systems. The sensors are mostly detecting conditions while sending data to the mechanical control company. If the mechanical control company 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 untrue nor what to do about it. That’s where we come in; Plaza BMW provides a Check Engine Light Diagnosis Service that isolates the core problem and gives you a recommendation on what to do next from a Hugely Qualified Service professional.

Will the check engine light reset itself?

The check engine light on your 2012 BMW X3 will customarily shut itself off if the issue or code that caused it to turn on is repaired. 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 efficient, 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 2012 BMW X3 light will go off after about 20-40 miles. If you drive over that deposit and the light is still on, you will need to bring it in to Plaza BMW so the light and code can be double-checked and reset.

2012 BMW X3 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 good 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 X3. There are hundreds of distinctive codes that your check engine light can indicate. While that sounds daunting, with a little patience, tackling decisive diagnostics will give you convenient 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, evident and legitimate vehicle symptoms do not always accompany an illuminated Check Engine Light. Since there are hundreds of possible OBD codes, there are also hundreds of possible reasons for the light, including:

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

This is why it is crucial for someone who does not have assorted 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 BMW mechanic. Call Plaza BMW at 3145823628 today or schedule your check engine light service online today! If the engine light comes on due to a unstable concern, you risk bad your car added by not repairing the issue decent away.

What could cause the check engine light to come on in a 2012 BMW X3?

When your check engine light comes on, this could be as straightforward as tightening or replacing your gas cap. Likewise, the check engine light could also be a warning of a critical problem that could cause critical damage to your engine and come with a gigantic repair bill. Depending on your make and model, the check engine light will illuminate or blink. A persistent glow often means something less critical but a flashing check engine light indicates that your vehicle’s engine is in critical trouble and service is fundamental immediately. If your check engine light is flashing in your 2012 BMW X3, we notably advocate not to drive the vehicle and schedule BMW service today. Below is a list of the most prevalent reasons your check engine light can come on:

  • Your 2012 BMW X3 has a vacuum leak. Every BMW X3 has a vacuum system that performs a wide mixture of functions. The vacuum system also helps cut down 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, chiefly if they’re exposed to imposing heat or extreme sudden.
  • New Spark Plugs or Plug Wires are mandatory for your 2012 BMW X3. 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 classic, you will experience scanty 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, major to more expensive repairs.
  • Your mass airflow sensor (known as MAF) needs to be replaced. The mass airflow sensor in your BMW X3 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 pure changes, like altitude. If your BMW X3 is having trouble starting, idling rough or has a sudden change in the position of the throttle pedal, this could be a sign of a bad mass airflow sensor.
  • Issues with any aftermarket items. An aftermarket alarm, exhaust or other item can wreak havoc on your 2012 BMW X3 if it’s not installed perfectly. These aftermarket parts and accessories can ditch the battery, trigger the check engine light, or even prevent the vehicle from starting. If these issues sound prevalent, bring your X3 to BMW and have our team of certified mechanics ensure that your aftermarket items were installed perfectly and aren't causing any issue. Getting accessories, chiefly aftermarket parts and accessories, or using OEM parts first place might rate a little bit more but could save you money from having to get scanty work and damage caused by scanty installation work corrected.
  • 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 BMW X3's spark plugs. The O2 sensor sends data to the vehicle’s onboard computer to designate the honest 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 O2 Sensor (Oxygen Sensor) needs to be replaced. The Oxygen sensor, commonplace 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 fewer effective when it comes to fuel economy.
  • The battery is scanty or dead. The battery in your 2012 BMW X3 is every vital. 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 truly require maintenance. The price of a new one depends on the type of BMW you drive, but check our natural service coupons and specials.
  • One of the most commonplace and frequent cause is that your 2012 BMW X3 gas cap is loose, damaged or missing. The gas cap for your 2012 BMW X3 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 classic 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 rapidly after you put gas in your 2012 BMW X3, 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 catalytic converter is bad or going bad. The catalytic converter is a part of your 2012 BMW X3’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 Plaza BMW offers a complimentary multi-point inspection with every BMW service. If you have an issue with your catalytic converter and don't get it fixed, your 2012 BMW X3 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 other problems from overheating.

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

Since each check engine code has its own level of severity, it is not comfortable to predict how many miles you can drive with the warning light on. If you check engine light is flashing, we recommend that you pull over and contact Plaza BMW to help indicate if your vehicle is safe to drive in or if we recommend a tow truck. It could be anything from a bad sensor to plug wires needing to be replaced. The safest bet is to decipher the code and then plan your strategy accordingly.

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