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2016 Mercedes-Benz CLS 400 Check Engine Light Codes

The check engine light turning on can be quite intimidating to see that scant light on your vehicle’s dashboard abruptly illuminates, but in reality, it is not something that should cause you to shut down in fear polite 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 CLS 400. There are hundreds of individual codes that your check engine light can represent. While that sounds daunting, with a scant patience, tackling primary diagnostics will give you useful knowledge about your car and will also allow that Check Engine Light to do what it is actually supposed to do: be your guide. Regrettably, palpable and available car symptoms do not always accompany an illuminated Check Engine Light. Since there are hundreds of attainable OBD codes, there are also hundreds of attainable reasons for the light, including:

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

This is why it is primary 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 hastily by a certified Mercedes-Benz technician. Call Plaza Motor Company at 3145825294 today or schedule your check engine light service online today! If the engine light comes on due to a harsh concern, you risk damaging your car diverse by not repairing the issue proper away.

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 each check engine code has its own level of severity, it is troublesome to predict how many miles you can drive with the warning light on. If you check engine light is flashing, we recommend that you pull over and contact Plaza Motor Company to help illustrate if your vehicle is dependable to drive in or if we recommend 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 2016 Mercedes-Benz CLS 400 will often 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 helpful, 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 2016 Mercedes-Benz CLS 400 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 Motor Company so the light and code can be double-checked and reset.

What could cause the check engine light to come on in a 2016 Mercedes-Benz CLS 400?

When your check engine light comes on, this could be as prevalent 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 major repair bill. Depending on your make and model, the check engine light will illuminate or blink. A steady glow ordinarily means something less strict but a flashing check engine light indicates that your vehicle’s engine is in strict trouble and service is crucial immediately. If your check engine light is flashing in your 2016 Mercedes-Benz CLS 400, we highly recommend not to commute the vehicle and schedule Mercedes-Benz service at this moment. Below is a list of the most modern reasons your check engine light can come on:

  • Your mass airflow sensor (known as MAF) needs to be replenished. The mass airflow sensor in your Mercedes-Benz CLS 400 is what determines how much fuel is needed 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 genuine changes, like altitude. If your Mercedes-Benz CLS 400 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.
  • Issues with any aftermarket items. An aftermarket alarm, exhaust or different item can wreak havoc on your 2016 Mercedes-Benz CLS 400 if it’s not installed perfectly. These aftermarket parts and accessories can ditch the battery, trigger the check engine light, or even prevent the automobile from starting. If these issues sound receptive, bring your CLS 400 to Mercedes-Benz and have our team of certified mechanics ensure that your aftermarket items were installed correctly and aren't causing any issue. Getting accessories, especially aftermarket parts and accessories, or using OEM parts initial place might cost a little bit more but could save you money from having to get poor work and damage caused by poor installation work corrected.
  • Your catalytic converter is bad or going bad. The catalytic converter is a part of your 2016 Mercedes-Benz CLS 400’s exhaust system. The catalytic converter's work 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 Motor Company offers a complimentary multi-point inspection with every Mercedes-Benz service. If you have an issue with your catalytic converter and don't get it repaired, your 2016 Mercedes-Benz CLS 400 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 different problems from overheating.
  • One of the most common and frequent cause is that your 2016 Mercedes-Benz CLS 400 gas cap is loose, damaged or missing. The gas cap for your 2016 Mercedes-Benz CLS 400 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 suddenly after you put gas in your 2016 Mercedes-Benz CLS 400, initial 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.
  • The battery is low or dead. The battery in your 2016 Mercedes-Benz CLS 400 is every consistent. 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 some decades ago, and they don't certainly require maintenance. The price of a new one depends on the type of Mercedes-Benz you drive, but check our ongoing service coupons and specials.
  • New Spark Plugs or Plug Wires are needed for your 2016 Mercedes-Benz CLS 400. The spark plugs are the part of your engine that ignites the air/fuel mixture in the combustion chamber of your automobile. 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, first-rate to more expensive repairs.
  • Your O2 Sensor (Oxygen Sensor) needs to be replenished. The Oxygen sensor, noted 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 automobile will be less adequate 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 2016 Mercedes-Benz CLS 400's spark plugs. The O2 sensor sends data to the vehicle’s onboard computer to indicate the decent 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 2016 Mercedes-Benz CLS 400 has a vacuum leak. Every Mercedes-Benz CLS 400 has a vacuum system that performs a expansive mixture of functions. The vacuum system also helps reduce damaging 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 astonishing heat or extreme chilly.

Check Engine Light Service 2016 Mercedes-Benz CLS 400

What do you do when you’re driving along in your Mercedes-Benz CLS 400 and expeditiously, a yellow light illuminates on your dash and says "Check Engine". If you’re like most Mercedes-Benz 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 2016 Mercedes-Benz CLS 400 checked as soon as potential. Ignoring that warning could end up causing broad damage to expensive engine components.

When your 2016 Mercedes-Benz CLS 400'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 normally 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 learn with an electronic scan tool that is used by our Mercedes-Benz auto repair mechanics at Plaza Motor Company. There are also a number of somewhat low-cost code readers that are designed for do-it-yourselfers, should you prefer that route too. While this code will tell you the issue that is detected, a true diagnosis still requires an experienced professional to designate the issue and repair it.

What Does the Check Engine Light Mean?

One of the most constantly misunderstood lights or indicators in your 2016 Mercedes-Benz CLS 400 is the check engine light. The check engine light is part of the onboard diagnostics system, and displays in assorted contrasting 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 2016 Mercedes-Benz CLS 400. Some of these include controlling engine speed, ignition timing, shifting automatic transmissions and implementing stability control, just to name assorted. With that being said, the check engine light can mean a variety of particular things. It can be as plain as your gas cap being loose or as dangerous as engine knocking. If your check engine light is on in your 2016 Mercedes-Benz CLS 400, contact Plaza Motor Company. Our Mercedes-Benz service department can aid you find out what code is turning your check engine light on or investigate why your check engine light is blinking. Contact Plaza Motor Company today!

2016 Mercedes-Benz CLS 400 Check Engine Light Flashing

Although there are countless ability causes of an illuminated Check Engine Light, we know from years of providing Check Engine Light Diagnosis Service that there are a lot decent causes including something as effortless as a loose gas cap. Additional decent reasons for a Check Engine Light are dirty mass airflow sensor, a malfunction with the fuel injection system, damaged oxygen sensor, faulty emissions control part, faulty head gasket, or defective spark plugs to name a few. No matter what is the root cause of the Check Engine Light, we have the Mercedes-Benz Certified Technicians and the certified service protocol to isolate the root problem and repair it as imperative to restore factory specifications. When this happens, the Check Engine Light turns off, and you can leave the service center knowing that your Mercedes-Benz issue was serviced.

Every 2016 Mercedes-Benz CLS 400 was designed with a high-technology performance monitoring system with a computer, and a series of sensors positioned strategically throughout the vehicle on its hard systems. The sensors are continually detecting conditions while sending data to the electronic control squad. If the electronic control squad 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 erroneous nor what to do about it. That’s where we come in; Plaza Motor Company provides a Check Engine Light Diagnosis Service that isolates the core problem and gives you a recommendation on what to do next from a Greatly Qualified Service licensed.

Is it safe to drive your 2016 Mercedes-Benz CLS 400 with the check engine light on?

If the check engine light is flashing, this means that there is a considerable issue and it is recommended to service your Mercedes-Benz CLS 400 abruptly. This question is not very 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 commute. This is naturally indicated by a common 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 considerable problem. Call the advisors at Plaza Motor Company by dialing 3145825294 so you can describe the issues. Or reduce your speed and bring your 2016 Mercedes-Benz to our certified mechanics as soon as attainable.

2016 Mercedes-Benz CLS 400 Check Engine Light

A flashing light indicates that the problem is strict and if not taken care of expeditiously may result in extensive damage to the vehicle. If the check engine light in your 2016 Mercedes-Benz CLS 400 starts flashing, that means that the problem needs immediate attention and your Mercedes-Benz should be brought in expeditiously. This blinking light commonly indicates a dangerous engine misfire allowing unburned fuel to be dumped into the exhaust system. There it can immediately increase the temperature of the catalytic converter to a point where damage is ready for use, requiring an expensive repair. A Little owners ask if spark plugs cause the check engine light to flash? This can exactly be the cause. A bad, aged 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 Motor Company suddenly by calling 3145825294. 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 particularly pricey repair.

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

The central price for a check engine light diagnosis & testing is continually between $88 and $111. The excellent news, Plaza Motor Company offers complimentary multi-point inspections and free diagnostics, in most cases, to help choose the cause of your check engine light. The check engine light warns of issues ranging from a gas cap that's not accordingly tightened to a more unhealthy failure like a harmful catalytic converter or a problem with one of the car's oxygen sensors, so it excellent to get the accessible code reading and diagnosis.