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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 shining, we advise that you pull over and contact Plaza BMW to help imply if your vehicle is safe to drive in or if we advise a tow truck. Since each check engine code has its own level of severity, it is not easy to predict how many miles you can drive with the warning light on. It could be anything from a bad sensor to plug wires needing to be replaced.

Is it safe to drive your BMW M3 with the check engine light on?

If the check engine light is flashing, this means that there is a dangerous issue and it is recommended to service your BMW M3 quickly. This question is not highly conspicuous because it any 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 naturally indicated by a consistent 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 perilous problem. Call the veterans at Plaza BMW by dialing 3145823628 so you can describe the issues. Or lessen your speed and bring your BMW to our certified mechanics as soon as cooperative.

What could cause the check engine light to come on in a BMW M3?

When your check engine light comes on, this could be as palpable as tightening or replacing your gas cap. Likewise, the check engine light could also be a warning of a strict problem that could cause strict 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 common glow frequently means something less strict but a glaring check engine light hints that your vehicle’s engine is in strict trouble and service is crucial abruptly. If your check engine light is glaring in your BMW M3, we exceptionally recommend not to drive the vehicle and schedule BMW service today. Below is a list of the most respectable reasons your check engine light can come on:

  • Issues with all aftermarket items. An aftermarket alarm, exhaust or further item can wreak havoc on your BMW M3 if it’s not installed accurately. These aftermarket parts and accessories can discard the battery, trigger the check engine light, or even prevent the vehicle from starting. If these issues sound accepted, bring your M3 to BMW and have our team of certified technicians ensure that your aftermarket items were installed perfectly and aren't causing all issue. Getting accessories, especially aftermarket parts and accessories, or using OEM parts authentic place might rate a little bit more but could save you money from having to get poor work and damage caused by poor installation work corrected.
  • New Spark Plugs or Plug Wires are decisive for your BMW M3. 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 former, 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, major to more expensive repairs.
  • Your mass airflow sensor (known as MAF) needs to be replaced. The mass airflow sensor in your BMW M3 is what determines how much fuel is decisive to run your engine efficiently by measuring the payment of air entering the engine. As a part of the engine management system, the mass airflow sensor helps adjust to practical changes, like altitude. If your BMW M3 is having trouble starting, idling rough or has a immediate change in the position of the throttle pedal, this could be a sign of a bad mass airflow sensor.
  • One of the most pure and copious cause is that your BMW M3 gas cap is loose, damaged or missing. The gas cap for your BMW M3 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 former 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 urgently after you put gas in your BMW M3, authentic 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 BMW M3’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 repaired, your BMW M3 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 further problems from overheating.
  • Your O2 Sensor (Oxygen Sensor) needs to be replaced. The Oxygen sensor, known as the O2 sensor, measures the payment of oxygen in your exhaust system. If there is excess oxygen in your exhaust system, fuel burns faster and your vehicle will be less functional 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 BMW M3's spark plugs. The O2 sensor sends data to the vehicle’s onboard computer to mean the proper 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.
  • The battery is low or dead. The battery in your BMW M3 is every necessary. 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 several decades ago, and they don't really require maintenance. The price of a new one depends on the type of BMW you travel to work, but check our current service coupons and specials.
  • Your BMW M3 has a vacuum leak. Every BMW M3 has a vacuum system that performs a expanded mixture 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 dehydrated out and crack, especially if they’re exposed to imposing heat or extreme agreeable.

Will the check engine light reset itself?

The check engine light on your BMW M3 will ordinarily shut itself off if the issue or code that caused it to turn on is fixed. 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 coherent, 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 BMW M3 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 Plaza BMW so the light and code can be double-checked and reset.

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

The average cost for a check engine light diagnosis & testing is consistently between $88 and $111. The satisfactory 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 accurately tightened to a more alarming failure like a bad catalytic converter or a problem with one of the car's oxygen sensors, so it satisfactory to get the miniature code reading and diagnosis.

BMW M3 Check Engine Light Codes

The check engine light turning on can be quite intimidating to see that slight light on your vehicle’s dashboard expeditiously illuminates, but in reality, it is not something that should cause you to shut down in fear decent 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 M3. There are hundreds of distinctive codes that your check engine light can represent. While that sounds daunting, with a slight patience, tackling crucial diagnostics will give you ready knowledge about your vehicle and will also allow that Check Engine Light to do what it is truly supposed to do: be your guide. Unfortunately, curious and helpful vehicle symptoms do not always accompany an illuminated Check Engine Light. Since there are hundreds of functional OBD codes, there are also hundreds of functional reasons for the light, including:

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

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

BMW M3 Check Engine Light Flashing

Although there are countless conceivable causes of an illuminated Check Engine Light, we know from years of providing Check Engine Light Diagnosis Service that there are innumerable familiar causes consisting something as understandable as a loose gas cap. Other familiar reasons for a Check Engine Light are damaged oxygen sensor, dirty mass airflow sensor, a malfunction with the fuel injection system, faulty head gasket, faulty emissions control part, 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 needed 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 BMW M3 was designed with a high-technology performance monitoring system with a computer, and a series of sensors positioned strategically throughout the vehicle on its generous 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 precisely is awry 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 Remarkably Qualified Service experienced.

What Does the Check Engine Light Mean?

One of the most ordinarily misunderstood lights or indicators in your BMW M3 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 vehicle. Onboard computers increasingly have controlled and monitored vehicle performance since the 80s and do a variety of things for your BMW M3. Some of these include ignition timing, shifting automatic transmissions 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 odd things. It can be as uncomplicated as your gas cap being loose or as hazardous as engine knocking. If your check engine light is on in your BMW M3, contact Plaza BMW. Contact Plaza BMW today! Our BMW service department can help you designate what code is turning your check engine light on or diagnose why your check engine light is flashing.

BMW M3 Check Engine Light

A flashing light indicates that the problem is compelling and if not taken care of quickly may result in major damage to the vehicle. If the check engine light in your BMW M3 starts flashing, that means that the problem needs fast attention and your BMW should be brought in quickly. This blinking light usually expresses a scrupulous engine misfire allowing unburned fuel to be discarded into the exhaust system. There it can shortly increase the temperature of the catalytic converter to a point where break is probable, requiring an expensive repair. A Few owners ask if spark plugs cause the check engine light to flash? This can definitely be the cause. A bad, long-established or dirty spark plug can cause the engine to misfire. If your check engine light is flashing, please contact our team of automotive experts at Plaza BMW abruptly by calling 3145823628. 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 very expensive repair.

Check Engine Light Service BMW M3

What do you do when you’re driving along in your BMW M3 and quickly, a yellow light illuminates on your dash and says "Check Engine". If you’re like most BMW owners, your heart sinks a microscopic because you have microscopic 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 BMW M3 checked as soon as impressive. Ignoring that warning could end up causing energetic damage to expensive engine components.

When your BMW M3's ECM (electronic control module), which is the vehicle's onboard computer, finds a problem in the electronic control system that it can’t honorable, a computer turns on your check engine light. This amber or yellow light is naturally 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 inexpensive code readers that are designed for do-it-yourselfers, should you learn that route too. While this code will tell you the issue that is detected, a true diagnosis still requires an experienced inventive to learn the issue and repair it.