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What could cause the check engine light to come on in a 2013 BMW 640i?

When your check engine light comes on, this could be as real as tightening or replacing your gas cap. Likewise, the check engine light could also be a warning of a compelling problem that could cause compelling damage 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 steady glow commonly means something less compelling but a flashing check engine light indicates that your vehicle’s engine is in compelling trouble and service is needed suddenly. If your check engine light is flashing in your 2013 BMW 640i, we extremely advise not to drive the vehicle and schedule BMW service today. Below is a list of the most regular reasons your check engine light can come on:

  • New Spark Plugs or Plug Wires are necessary for your 2013 BMW 640i. 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 contentious or long-established, 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, best to more pricey repairs.
  • One of the most admitted and frequent cause is that your 2013 BMW 640i gas cap is loose, damaged or missing. The gas cap for your 2013 BMW 640i 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 contentious fuel cap? If your gas cap is long-established 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 pricey. If your check engine light turns on immediately after you put gas in your 2013 BMW 640i, original 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 mass airflow sensor (known as MAF) needs to be changed. The mass airflow sensor in your BMW 640i is what determines how much fuel is necessary 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 substantial changes, like altitude. If your BMW 640i is having trouble starting, idling rough or has a brisk change in the position of the throttle pedal, this could be a sign of a contentious mass airflow sensor.
  • Issues with any aftermarket items. An aftermarket alarm, exhaust or distinctive item can wreak havoc on your 2013 BMW 640i if it’s not installed accurately. These aftermarket parts and accessories can drain the battery, trigger the check engine light, or even prevent the vehicle from starting. If these issues sound favorite, deliver your 640i to BMW and have our team of certified mechanics ensure that your aftermarket items were installed accurately and aren't causing any issue. Getting accessories, highly aftermarket parts and accessories, or using OEM parts original place might price a slight bit more but could save you money from having to get poor work and damage caused by poor installation work corrected.
  • Your 2013 BMW 640i has a vacuum leak. Every BMW 640i has a vacuum system that performs a wide 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, highly if they’re exposed to profound heat or extreme freezing.
  • Your catalytic converter is contentious or going contentious. The catalytic converter is a part of your 2013 BMW 640i’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 commonly 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 revamped, your 2013 BMW 640i will not pass an emissions test, show a lack of engine performance and will negatively affect your fuel economy. Your vehicle may run at a higher temperature, too, which can cause distinctive problems from overheating.
  • The battery is low or dead. The battery in your 2013 BMW 640i is every vital. Without a vehicle battery, your vehicle won’t start, light up the road ahead, play the radio or charge your phone. Today’s vehicle batteries last much longer than they did a little decades ago, and they don't actually require maintenance. The price of a new one depends on the type of BMW you drive, but check our present service coupons and specials.
  • Your O2 Sensor (Oxygen Sensor) needs to be changed. The Oxygen sensor, admitted 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 pragmatic 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 2013 BMW 640i's spark plugs. The O2 sensor sends data to the vehicle’s onboard computer to mean the honest mixture of air and fuel that enters the cylinders in your engine. A contentious O2 sensor can also cause a vehicle to fail an emissions test.

Check Engine Light Service 2013 BMW 640i

What do you do when you’re driving along in your BMW 640i and suddenly, a yellow light brightens on your dash and says "Check Engine". If you’re like most BMW owners, your heart sinks a scant because you have scant 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 opt for 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 2013 BMW 640i checked as soon as correct. Ignoring that warning could end up causing major damage to fancy engine elements.

When your 2013 BMW 640i's ECM (electronic control module), which is the vehicle's onboard computer, finds a problem in the electronic control system that it can’t small, 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 edge 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 pick that route too. While this code will tell you the issue that is detected, a true diagnosis still requires an experienced trained to edge the issue and repair it.

2013 BMW 640i Check Engine Light Codes

The check engine light turning on can be quite intimidating to see that meager light on your vehicle’s dashboard abruptly illuminates, 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 known as the OBD (on-board computer diagnostic system) in your 640i. There are hundreds of disparate codes that your check engine light can mean. While that sounds daunting, with a meager patience, tackling crucial diagnostics will give you available knowledge about your car and will also allow that Check Engine Light to do what it is really supposed to do: be your guide. Unfortunately, cogent and helpful car symptoms do not always accompany an illuminated Check Engine Light. Since there are hundreds of ready for use OBD codes, there are also hundreds of ready for use reasons for the light, including:

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

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

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 properly tightened to a more unsafe failure like a bad catalytic converter or a problem with one of the car's oxygen sensors, so it curious to get the suitable code reading and diagnosis. The average price for a check engine light diagnosis & testing is generally between $88 and $111. The curious news, Plaza BMW offers complimentary multi-point inspections and free diagnostics, in most cases, to aid select the cause of your check engine light.

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

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

What Does the Check Engine Light Mean?

One of the most typically misunderstood lights or indicators in your 2013 BMW 640i is the check engine light. The check engine light is part of the onboard diagnostics system, and displays in some diverse 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 2013 BMW 640i. 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 indicate a variety of chance things. It can be as familiar as your gas cap being loose or as critical as engine knocking. If your check engine light is on in your 2013 BMW 640i, contact Plaza BMW. Contact Plaza BMW today! Our BMW service department can assist you find out what code is turning your check engine light on or scan why your check engine light is flashing.

2013 BMW 640i Check Engine Light Flashing

Although there are copious possible causes of an illuminated Check Engine Light, we know from years of providing Check Engine Light Diagnosis Service that there are a lot acceptable causes including something as easy as a loose gas cap. Other acceptable reasons for a Check Engine Light are dirty mass airflow sensor, faulty head gasket, damaged oxygen sensor, a malfunction with the fuel injection system, 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 decisive 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 2013 BMW 640i was designed with a high-technology performance monitoring system with a computer, and a series of sensors positioned strategically throughout the vehicle on its troublesome 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 exactly is inaccurate 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 technical.

2013 BMW 640i Check Engine Light

If the check engine light in your 2013 BMW 640i starts flashing, that means that the problem needs immediate attention and your BMW should be brought in immediately. A flashing light indicates that the problem is threatening and if not taken care of immediately may result in important wear and tear to the vehicle. This blinking light frequently hints a dangerous engine misfire allowing unburned fuel to be dumped into the exhaust system. There it can promptly expand the temperature of the catalytic converter to a point where damage is potential, requiring an expensive repair. A Scant owners ask if spark plugs cause the check engine light to flash? This can exactly be the cause. A harmful, aged 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 experts at Plaza BMW hastily by calling 3145823628.

Is it safe to drive your 2013 BMW 640i with the check engine light on?

This question is not very effortless 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 firm to drive. This is typically 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 relentless problem. If the check engine light is flashing, this means that there is a relentless issue and it is recommended to service your BMW 640i suddenly. Call the advisors at Plaza BMW by dialing 3145823628 so you can describe the issues. Or decrease your speed and bring your 2013 BMW to our certified mechanics as soon as probable.

Will the check engine light reset itself?

The check engine light on your 2013 BMW 640i will frequently 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 cogent, 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 2013 BMW 640i light will go off after about 20-40 miles. If you commute 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.