Please wait while the page loads...

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. Since every check engine code has its own level of severity, it is laborious to predict how many miles you can commute with the warning light on. If you check engine light is flashing, we advise that you pull over and contact Plaza BMW to help opt for if your vehicle is safe to commute in or if we advise a tow truck. It could be anything from a bad sensor to plug wires needing to be replaced.

Will the check engine light reset itself?

The check engine light on your 2017 BMW 640i will mostly 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 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 2017 BMW 640i light will go off after about 20-40 miles. If you drive over that dump 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.

2017 BMW 640i Check Engine Light Codes

The check engine light turning on can be quite intimidating to see that little light on your vehicle’s dashboard suddenly illuminates, but in reality, it is not something that should cause you to shut down in fear right 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 assorted codes that your check engine light can represent. 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 genuinely supposed to do: be your guide. Unfortunately, distinct and practical 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:

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

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

Is it safe to drive your 2017 BMW 640i with the check engine light on?

If the check engine light is twinkling, this means that there is a risky issue and it is recommended to service your BMW 640i abruptly. This question is not extremely prevalent 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 customarily indicated by a dependable glow of the check engine light. If you notice a difference in the performance of the car, it could be an indication of a more dangerous problem. Call the experts at Plaza BMW by dialing 3145823628 so you can describe the issues. Or lower your speed and bring your 2017 BMW to our certified mechanics as soon as applicable.

Check Engine Light Service 2017 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 price of the unknown) can be just as stressful. But take a deep breath and realize the light coming on doesn’t designate you have to pull the vehicle over to the side of the road and call a tow truck, but it is recommended that you get your 2017 BMW 640i checked as soon as competent. Ignoring that warning could end up causing major damage to expensive engine components.

When your 2017 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 noble, a computer turns on your check engine light. This amber or yellow light is commonly 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 observe 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 choose that route too. While this code will tell you the issue that is detected, a true diagnosis still requires an active skilled to determine the issue and repair it.

2017 BMW 640i Check Engine Light

A flashing light suggests that the problem is effective and if not taken care of immediately may result in imposing damage to the vehicle. If the check engine light in your 2017 BMW 640i starts flashing, that means that the problem needs fast attention and your BMW should be brought in immediately. This shining light usually indicates a harsh engine misfire allowing unburned fuel to be discharged into the exhaust system. There it can hastily 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 exactly be the cause. A bad, popular or dirty spark plug can cause the engine to misfire. If your check engine light is shining, please contact our team of automotive experts at Plaza BMW immediately by calling 3145823628. 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 incredibly expensive repair.

2017 BMW 640i Check Engine Light Flashing

Although there are several feasible causes of an illuminated Check Engine Light, we know from years of providing Check Engine Light Diagnosis Service that there are specific ordinary causes including something as simple as a loose gas cap. Other ordinary reasons for a Check Engine Light are dirty mass airflow sensor, damaged oxygen sensor, a malfunction with the fuel injection system, faulty head gasket, faulty emissions control part, or defective spark plugs to name assorted. 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 2017 BMW 640i was designed with a high-technology performance monitoring system with a computer, and a series of sensors positioned strategically throughout the car on its essential systems. The sensors are typically detecting conditions while sending data to the electronic control company. If the electronic 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 Highly Qualified Service professional.

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

The average cost for a check engine light diagnosis & testing is typically between $88 and $111. The fearless news, Plaza BMW offers complimentary multi-point inspections and free diagnostics, in most cases, to aid learn the cause of your check engine light. The check engine light warns of issues ranging from a gas cap that's not subsequently tightened to a more serious failure like a damaging catalytic converter or a problem with one of the car's oxygen sensors, so it fearless to get the ready code reading and diagnosis.

What Does the Check Engine Light Mean?

One of the most generally misunderstood lights or indicators in your 2017 BMW 640i is the check engine light. The check engine light is part of the onboard diagnostics system, and displays in a few distinctive 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 automobile. Onboard computers increasingly have controlled and monitored automobile performance since the 80s and do a variety of things for your 2017 BMW 640i. Some of these include controlling engine speed, ignition timing, shifting automatic transmissions and implementing stability control, just to name a few. With that being said, the check engine light can illustrate a variety of distinct things. It can be as simple as your gas cap being loose or as serious as engine knocking. If your check engine light is on in your 2017 BMW 640i, 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 scan why your check engine light is blinking.

What could cause the check engine light to come on in a 2017 BMW 640i?

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 awful problem that could cause awful 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 detailed glow ordinarily means something less awful but a glaring check engine light implies that your vehicle’s engine is in awful trouble and service is decisive quickly. If your check engine light is glaring in your 2017 BMW 640i, we immensely suggest not to drive the vehicle and schedule BMW service today. Below is a list of the most classical reasons your check engine light can come on:

  • Your mass airflow sensor (known as MAF) needs to be replaced. The mass airflow sensor in your BMW 640i is what determines how much fuel is essential 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 individual changes, like altitude. If your BMW 640i is having trouble starting, idling rough or has a hasty 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 assorted item can wreak havoc on your 2017 BMW 640i if it’s not installed correctly. These aftermarket parts and accessories can discard the battery, trigger the check engine light, or even avoid the vehicle from starting. If these issues sound commonplace, transport your 640i to BMW and have our team of certified mechanics ensure that your aftermarket items were installed correctly and aren't causing any issue. Getting accessories, excessively aftermarket parts and accessories, or using OEM parts first place might cost a miniature bit more but could save you money from having to get poor work and damage caused by poor installation work corrected.
  • One of the most typical and many cause is that your 2017 BMW 640i gas cap is loose, damaged or missing. The gas cap for your 2017 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 bad fuel cap? If your gas cap is aged 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 abruptly after you put gas in your 2017 BMW 640i, first thing you should check is to make courageous the cap isn’t loose — or that it's still on your car’s roof or at the fuel pump.
  • Your O2 Sensor (Oxygen Sensor) needs to be replaced. The Oxygen sensor, typical 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 suitable 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 2017 BMW 640i's spark plugs. The O2 sensor sends data to the vehicle’s onboard computer to indicate the noble 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 2017 BMW 640i has a vacuum leak. Every BMW 640i has a vacuum system that performs a expansive variety of functions. The vacuum system also helps lower 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 dry out and crack, excessively if they’re exposed to great heat or extreme pleasant.
  • The battery is meager or dead. The battery in your 2017 BMW 640i is every fundamental. 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 surely require maintenance. The price of a new one depends on the type of BMW you drive, but check our current service coupons and specials.
  • New Spark Plugs or Plug Wires are essential for your 2017 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 bad or aged, 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, dominant to more expensive repairs.
  • Your catalytic converter is bad or going bad. The catalytic converter is a part of your 2017 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 ordinarily 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 2017 BMW 640i 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 assorted problems from overheating.