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What could cause the check engine light to come on in a 2020 BMW X3?

When your check engine light comes on, this could be as plain 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 break to your engine and come with a big repair bill. Depending on your make and model, the check engine light will illuminate or blink. A functional glow commonly means something less critical but a flashing check engine light indicates that your vehicle’s engine is in critical trouble and service is needed swiftly. If your check engine light is flashing in your 2020 BMW X3, we highly endorse not to drive the vehicle and schedule BMW service today. Below is a list of the most traditional reasons your check engine light can come on:

  • New Spark Plugs or Plug Wires are decisive for your 2020 BMW X3. The spark plugs are the part of your engine that ignites the air/fuel collection 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 damaging or erstwhile, 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, central to more fancy repairs.
  • Your catalytic converter is damaging or going damaging. The catalytic converter is a part of your 2020 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 2020 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 back-up problems from overheating.
  • 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 2020 BMW X3's spark plugs. The O2 sensor sends data to the vehicle’s onboard computer to suggest the good collection of air and fuel that enters the cylinders in your engine. A damaging O2 sensor can also cause a car to fail an emissions test.
  • One of the most regular and many cause is that your 2020 BMW X3 gas cap is loose, damaged or missing. The gas cap for your 2020 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 damaging fuel cap? If your gas cap is erstwhile 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 suddenly after you put gas in your 2020 BMW X3, 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.
  • The battery is low or dead. The battery in your 2020 BMW X3 is every central. 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 BMW you drive, but check our current service coupons and specials.
  • 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 decisive 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 BMW X3 is having trouble starting, idling rough or has a agile change in the position of the throttle pedal, this could be a sign of a damaging mass airflow sensor.
  • Your 2020 BMW X3 has a vacuum leak. Every BMW X3 has a vacuum system that performs a expansive 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 dry out and crack, very if they’re exposed to intense heat or extreme congenial.
  • Issues with any aftermarket items. An aftermarket alarm, exhaust or back-up item can wreak havoc on your 2020 BMW X3 if it’s not installed accurately. These aftermarket parts and accessories can dump the battery, trigger the check engine light, or even impede the vehicle from starting. If these issues sound appreciative, bring your X3 to BMW and have our unit of certified mechanics ensure that your aftermarket items were installed accurately and aren't causing any issue. Getting accessories, very aftermarket parts and accessories, or using OEM parts first place might cost a small bit more but could save you money from having to get poor function and damage caused by poor installation function corrected.
  • 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 persuasive when it comes to fuel economy.

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

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

What Does the Check Engine Light Mean?

One of the most mostly misunderstood lights or indicators in your 2020 BMW X3 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 car. Onboard computers increasingly have controlled and monitored car performance since the 80s and do a variety of things for your 2020 BMW X3. Some of these include controlling engine speed, ignition timing, shifting automatic transmissions and implementing stability control, just to name a little. With that being said, the check engine light can designate a variety of definitive things. It can be as singular as your gas cap being loose or as relentless as engine knocking. If your check engine light is on in your 2020 BMW X3, contact Plaza BMW. Contact Plaza BMW today! Our BMW service department can help you determine what code is turning your check engine light on or inspect why your check engine light is flashing.

2020 BMW X3 Check Engine Light

If the check engine light in your 2020 BMW X3 starts flashing, that means that the problem needs urgent attention and your BMW should be delivered in immediately. A flashing light indicates that the problem is significant and if not taken care of immediately may result in major damage to the automobile. 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 drive, this can spread to the spark plug wires, catalytic converter, or ignition coils which can lead to a exceedingly expensive repair. If your check engine light is flashing, please contact our team of automotive veterans at Plaza BMW expeditiously by calling 3145823628.

Check Engine Light Service 2020 BMW X3

What do you do when you’re driving along in your BMW X3 and expeditiously, a yellow light brightens 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 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 2020 BMW X3 checked as soon as authentic. Ignoring that warning could end up causing gargantuan damage to fancy engine components.

When your 2020 BMW X3'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 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 read with an electronic scan tool that is used by our BMW auto repair mechanics at Plaza BMW. There are also a number of relatively economical code readers that are designed for do-it-yourselfers, should you edge that route too. While this code will tell you the issue that is detected, a true diagnosis still requires an experienced experienced to choose the issue and repair it.

Is it safe to drive your 2020 BMW X3 with the check engine light on?

If the check engine light is twinkling, this means that there is a unhealthy issue and it is recommended to service your BMW X3 promptly. This question is not highly 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 dependable to drive. This is typically 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 hazardous problem. Call the experts at Plaza BMW by dialing 3145823628 so you can describe the issues. Or reduce your speed and bring your 2020 BMW to our certified mechanics as soon as attainable.

2020 BMW X3 Check Engine Light Flashing

Although there are plentiful conceivable causes of an illuminated Check Engine Light, we know from years of providing Check Engine Light Diagnosis Service that there are several natural causes encompassing something as pragmatic as a loose gas cap. Alternative natural reasons for a Check Engine Light are a malfunction with the fuel injection system, faulty emissions control part, damaged oxygen sensor, faulty head gasket, dirty mass airflow sensor, or defective spark plugs to name a few. 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 mandatory 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 2020 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 crucial systems. The sensors are continually detecting conditions while sending data to the computerized control unit. If the computerized 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 precisely is wrong 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 Chiefly Qualified Service professional.

2020 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 correct 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 X3. There are hundreds of divergent codes that your check engine light can mean. While that sounds daunting, with a little patience, tackling basic diagnostics will give you cooperative knowledge about your vehicle and will also allow that Check Engine Light to do what it is really supposed to do: be your guide. Unfortunately, accessible and consistent vehicle symptoms do not always accompany an illuminated Check Engine Light. Since there are hundreds of conceivable OBD codes, there are also hundreds of conceivable reasons for the light, including:

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

This is why it is imperative for someone who does not have a few of automotive knowledge to not assume what a code means. If the engine light comes on due to a strict concern, you risk harmful your car further by not repairing the issue honest away. When your check engine light comes on, you should get it checked out quickly by a certified BMW mechanic. Call Plaza BMW at 3145823628 today or schedule your check engine light service online today!

Will the check engine light reset itself?

The check engine light on your 2020 BMW X3 will usually 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 functional, 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 2020 BMW X3 light will go off after about 20-40 miles. If you drive over that fee 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.

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

If you check engine light is flashing, we advise that you pull over and contact Plaza BMW to assist opt for if your vehicle is safe to drive in or if we advise a tow truck. It could be anything from a bad sensor to plug wires needing to be replaced. 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. The safest bet is to decipher the code and then plan your strategy accordingly.