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2020 BMW 5 Series Check Engine Light Flashing

Although there are many achievable causes of an illuminated Check Engine Light, we know from years of providing Check Engine Light Diagnosis Service that there are a lot plain causes including something as classic as a loose gas cap. Extra plain reasons for a Check Engine Light are faulty head gasket, dirty mass airflow sensor, damaged oxygen sensor, faulty emissions control part, a malfunction with the fuel injection system, 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 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 revamped.

Every 2020 BMW 5 Series 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 team. If the electronic control team 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 culpable nor what to do about it. That’s where we come in; Crown BMW of Greensboro provides a Check Engine Light Diagnosis Service that isolates the core problem and gives you a recommendation on what to do next from a Extraordinarily Qualified Service professional.

What Does the Check Engine Light Mean?

One of the most consistently misunderstood lights or indicators in your 2020 BMW 5 Series 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 lights up 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 2020 BMW 5 Series. Some of these include ignition timing, controlling engine speed, shifting automatic transmissions and implementing stability control, just to name various. With that being said, the check engine light can suggest a variety of certain things. It can be as common as your gas cap being loose or as hazardous as engine knocking. If your check engine light is on in your 2020 BMW 5 Series, contact Crown BMW of Greensboro. Our BMW service department can help you learn what code is turning your check engine light on or audit why your check engine light is flashing. Contact Crown BMW of Greensboro today!

Check Engine Light Service 2020 BMW 5 Series

What do you do when you’re driving along in your BMW 5 Series and quickly, 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 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 2020 BMW 5 Series checked as soon as potential. Ignoring that warning could end up causing big damage to expensive engine components.

When your 2020 BMW 5 Series's ECM (electronic control module), which is the vehicle's onboard computer, finds a problem in the mechanical control system that it can’t noble, a computer turns on your check engine light. This amber or yellow light is usually 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 audit tool that is used by our BMW auto repair mechanics at Crown BMW of Greensboro. There are also a number of relatively cheap code readers that are designed for do-it-yourselfers, should you choose that route too. While this code will tell you the issue that is detected, a true diagnosis still requires an trained professional to represent the issue and repair it.

2020 BMW 5 Series Check Engine Light

If the check engine light in your 2020 BMW 5 Series starts blinking, that means that the problem needs immediate attention and your BMW should be brought in at this moment. A blinking light indicates that the problem is hazardous and if not taken care of at this moment may result in major damage to the vehicle. This blinking light usually hints a relentless engine misfire allowing unburned fuel to be deposited into the exhaust system. There it can urgently hike the temperature of the catalytic converter to a point where damage is available, requiring an expensive repair. Some owners ask if spark plugs cause the check engine light to flash? This can specifically be the cause. A damaging, former or dirty spark plug can cause the engine to misfire. If your check engine light is blinking, please contact our team of automotive veterans at Crown BMW of Greensboro urgently by calling 3366630442. If the problem is ignored or you continue to travel to work, this can spread to the spark plug wires, catalytic converter, or ignition coils which can lead to a very expensive repair.

Will the check engine light reset itself?

The check engine light on your 2020 BMW 5 Series will usually shut itself off if the issue or code that caused it to turn on is serviced. 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 adequate, 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 2020 BMW 5 Series 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 Crown BMW of Greensboro so the light and code can be double-checked and reset.

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 appropriately tightened to a more serious failure like a bad catalytic converter or a problem with one of the car's oxygen sensors, so it correct to get the good code reading and diagnosis. The average cost for a check engine light diagnosis & testing is naturally between $88 and $111. The correct news, Crown BMW of Greensboro offers complimentary multi-point inspections and free diagnostics, in most cases, to help mean the cause of your check engine light.

Is it safe to drive your 2020 BMW 5 Series with the check engine light on?

If the check engine light is flashing, this means that there is a harsh issue and it is recommended to service your BMW 5 Series suddenly. This question is not greatly uncomplicated 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 commonly indicated by a steady glow of the check engine light. If you notice a difference in the performance of the automobile, it could be an indication of a more exacting problem. Call the experts at Crown BMW of Greensboro by dialing 3366630442 so you can describe the issues. Or reduce your speed and deliver your 2020 BMW to our certified mechanics as soon as feasible.

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

The safest bet is to decipher the code and then plan your strategy accordingly. If you check engine light is twinkling, we recommend that you pull over and contact Crown BMW of Greensboro to help select if your vehicle is safe to drive in or if we recommend a tow truck. Since each check engine code has its own level of severity, it is hard to predict how copious miles you can drive with the warning light on. It could be anything from a bad sensor to plug wires needing to be replaced.

What could cause the check engine light to come on in a 2020 BMW 5 Series?

When your check engine light comes on, this could be as classic as tightening or replacing your gas cap. Likewise, the check engine light could also be a warning of a precarious problem that could cause precarious damage to your engine and come with a primary repair bill. Depending on your make and model, the check engine light will illuminate or blink. A dependable glow typically means something fewer precarious but a flashing check engine light hints that your vehicle’s engine is in precarious trouble and service is mandatory expeditiously. If your check engine light is flashing in your 2020 BMW 5 Series, we exceedingly suggest not to drive the car and schedule BMW service today. Below is a list of the most acceptable reasons your check engine light can come on:

  • Your mass airflow sensor (known as MAF) needs to be changed. The mass airflow sensor in your BMW 5 Series is what determines how much fuel is essential 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 informed changes, like altitude. If your BMW 5 Series is having trouble starting, idling rough or has a fast change in the position of the throttle pedal, this could be a sign of a damaging mass airflow sensor.
  • Your 2020 BMW 5 Series has a vacuum leak. Each BMW 5 Series has a vacuum system that performs a big range 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, especially if they’re exposed to profound heat or extreme congenial.
  • One of the most classic and plentiful cause is that your 2020 BMW 5 Series gas cap is loose, damaged or missing. The gas cap for your 2020 BMW 5 Series 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 departed 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 costly. If your check engine light turns on suddenly after you put gas in your 2020 BMW 5 Series, earliest 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 5 Series is each classic. Without a automobile battery, your automobile won’t start, light up the road ahead, play the radio or charge your phone. Today’s automobile batteries last much longer than they did assorted decades ago, and they don't really require maintenance. The rate of a new one depends on the type of BMW you drive, but check our current service coupons and specials.
  • Your catalytic converter is damaging or going damaging. The catalytic converter is a part of your 2020 BMW 5 Series’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 Crown BMW of Greensboro offers a complimentary multi-point inspection with each BMW service. If you have an issue with your catalytic converter and don't get it repaired, your 2020 BMW 5 Series will not pass an emissions test, show a lack of engine performance and will negatively affect your fuel economy. Your automobile may run at a higher temperature, too, which can cause other problems from overheating.
  • Issues with any aftermarket items. An aftermarket alarm, exhaust or other item can wreak havoc on your 2020 BMW 5 Series if it’s not installed accordingly. These aftermarket elements and accessories can ditch the battery, trigger the check engine light, or even avoid the vehicle from starting. If these issues sound modern, deliver your 5 Series to BMW and have our squad of certified mechanics ensure that your aftermarket items were installed well and aren't causing any issue. Getting accessories, especially aftermarket parts and accessories, or using OEM elements earliest place might cost a tiny bit more but could save you money from having to get poor work and damage caused by poor installation work corrected.
  • Your O2 Sensor (Oxygen Sensor) needs to be changed. The Oxygen sensor, known 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 fewer feasible 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 2020 BMW 5 Series's spark plugs. The O2 sensor sends data to the vehicle’s onboard computer to learn the equitable mixture of air and fuel that enters the cylinders in your engine. A damaging O2 sensor can also cause a automobile to fail an emissions test.
  • New Spark Plugs or Plug Wires are essential for your 2020 BMW 5 Series. 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 damaging or departed, 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, leading to more costly repairs.

2020 BMW 5 Series Check Engine Light Codes

The check engine light turning on can be quite intimidating to see that small light on your vehicle’s dashboard suddenly flashes, but in reality, it is not something that should cause you to shut down in fear prudent 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 well-known as the OBD (on-board computer diagnostic system) in your 5 Series. There are hundreds of clear-cut codes that your check engine light can opt for. While that sounds daunting, with a small patience, tackling extensive diagnostics will give you comfortable 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 clear vehicle symptoms do not always accompany an illuminated Check Engine Light. Since there are hundreds of feasible OBD codes, there are also hundreds of feasible reasons for the light, including:

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

This is why it is substantial 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 rapidly by a certified BMW mechanic. Call Crown BMW of Greensboro at 3366630442 today or schedule your check engine light service online today! If the engine light comes on due to a perilous concern, you risk detrimental your car additional by not repairing the issue proper away.