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Will the check engine light reset itself?

The check engine light on your 2017 Mercedes-Benz CLS 550 will usually 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 2017 Mercedes-Benz CLS 550 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.

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

The average cost for a check engine light diagnosis & testing is generally between $88 and $111. The proper news, Plaza Motor Company offers complimentary multi-point inspections and free diagnostics, in most cases, to help determine the cause of your check engine light. The check engine light warns of issues ranging from a gas cap that's not appropriately tightened to a more relentless failure like a bad catalytic converter or a problem with one of the car's oxygen sensors, so it proper to get the valuable code reading and diagnosis.

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

Since each check engine code has its own level of severity, it is difficult to predict how many miles you can drive with the warning light on. If you check engine light is flashing, we advise that you pull over and contact Plaza Motor Company to assist select if your vehicle is safe to drive in or if we advise a tow truck. The safest bet is to decipher the code and then plan your strategy correctly. It could be anything from a bad sensor to plug wires needing to be replaced.

What Does the Check Engine Light Mean?

One of the most continuously misunderstood lights or indicators in your 2017 Mercedes-Benz CLS 550 is the check engine light. The check engine light is part of the onboard diagnostics system, and displays in some 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 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 2017 Mercedes-Benz CLS 550. Some of these include ignition timing, shifting automatic transmissions controlling engine speed, and implementing stability control, just to name a bit. With that being said, the check engine light can designate a range of different things. It can be as simple as your gas cap being loose or as hazardous as engine knocking. If your check engine light is on in your 2017 Mercedes-Benz CLS 550, contact Plaza Motor Company. Contact Plaza Motor Company today! Our Mercedes-Benz service department can help you find out what code is turning your check engine light on or inspect why your check engine light is flashing.

Is it safe to drive your 2017 Mercedes-Benz CLS 550 with the check engine light on?

This question is not very simple 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 regularly indicated by a steady 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 unsafe problem. If the check engine light is flashing, this means that there is a unsafe issue and it is recommended to service your Mercedes-Benz CLS 550 promptly. Call the veterans at Plaza Motor Company by dialing 3145825294 so you can describe the issues. Or lower your speed and bring your 2017 Mercedes-Benz to our certified mechanics as soon as exact.

2017 Mercedes-Benz CLS 550 Check Engine Light Codes

The check engine light turning on can be quite intimidating to see that little light on your vehicle’s dashboard immediately 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 550. There are hundreds of contrasting codes that your check engine light can represent. While that sounds daunting, with a few patience, tackling big diagnostics will give you cute 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, contrasting and cooperative vehicle symptoms do not always accompany an illuminated Check Engine Light. Since there are hundreds of probable OBD codes, there are also hundreds of probable reasons for the light, including:

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

This is why it is crucial 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 mechanic. If the engine light comes on due to a dangerous concern, you risk damaging your car further by not repairing the issue good away. Call Plaza Motor Company at 3145825294 today or schedule your check engine light service online today!

Check Engine Light Service 2017 Mercedes-Benz CLS 550

What do you do when you’re driving along in your Mercedes-Benz CLS 550 and urgently, a yellow light illuminates on your dash and says "Check Engine". If you’re like most Mercedes-Benz owners, your heart sinks a small because you have small idea about what that light is trying to tell you or how you should react. The fear of the unknown (or the rate of the unknown) can be just as stressful. But take a deep breath and realize the light coming on doesn’t express 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 2017 Mercedes-Benz CLS 550 checked as soon as potential. Ignoring that warning could end up causing sizable damage to expensive engine components.

When your 2017 Mercedes-Benz CLS 550's ECM (electronic control module), which is the vehicle's onboard computer, finds a problem in the electrical control system that it can’t factual, a computer turns on your check engine light. This amber or yellow light is generally 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 diagnose tool that is used by our Mercedes-Benz auto repair mechanics at Plaza Motor Company. There are also a number of relatively economical 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 licensed to find out the issue and repair it.

What could cause the check engine light to come on in a 2017 Mercedes-Benz CLS 550?

When your check engine light comes on, this could be as authentic as tightening or replacing your gas cap. Likewise, the check engine light could also be a warning of a perilous problem that could cause perilous damage to your engine and come with a great repair bill. Depending on your make and model, the check engine light will illuminate or blink. A logical glow frequently means something less perilous but a flashing check engine light indicates that your vehicle’s engine is in perilous trouble and service is necessary immediately. If your check engine light is flashing in your 2017 Mercedes-Benz CLS 550, we tremendously recommend not to drive the vehicle and schedule Mercedes-Benz service suddenly. Below is a list of the most present reasons your check engine light can come on:

  • Your O2 Sensor (Oxygen Sensor) needs to be replaced. The Oxygen sensor, straightforward 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 fewer definite 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 Mercedes-Benz CLS 550's spark plugs. The O2 sensor sends data to the vehicle’s onboard computer to determine the equitable variety of air and fuel that enters the cylinders in your engine. A detrimental O2 sensor can also cause a car to fail an emissions test.
  • One of the most dependable and frequent cause is that your 2017 Mercedes-Benz CLS 550 gas cap is loose, damaged or missing. The gas cap for your 2017 Mercedes-Benz CLS 550 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 detrimental 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 pricey. If your check engine light turns on shortly after you put gas in your 2017 Mercedes-Benz CLS 550, first 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 2017 Mercedes-Benz CLS 550 has a vacuum leak. Every Mercedes-Benz CLS 550 has a vacuum system that performs a wide range of functions. The vacuum system also helps reduce 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 important heat or extreme brisk.
  • Your mass airflow sensor (known as MAF) needs to be replaced. The mass airflow sensor in your Mercedes-Benz CLS 550 is what determines how much fuel is basic 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 conscious changes, like altitude. If your Mercedes-Benz CLS 550 is having trouble starting, idling rough or has a precipitous change in the position of the throttle pedal, this could be a sign of a detrimental mass airflow sensor.
  • The battery is low or dead. The battery in your 2017 Mercedes-Benz CLS 550 is every momentous. 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 little decades ago, and they don't really require maintenance. The estimate 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 basic for your 2017 Mercedes-Benz CLS 550. The spark plugs are the part of your engine that ignites the air/fuel variety 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 detrimental or aged, you will experience meager 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, preeminent to more pricey repairs.
  • Your catalytic converter is detrimental or going detrimental. The catalytic converter is a part of your 2017 Mercedes-Benz CLS 550’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 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 fixed, your 2017 Mercedes-Benz CLS 550 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 alternative problems from overheating.
  • Issues with each aftermarket items. An aftermarket alarm, exhaust or alternative item can wreak havoc on your 2017 Mercedes-Benz CLS 550 if it’s not installed accordingly. These aftermarket parts and accessories can eject the battery, trigger the check engine light, or even avoid the vehicle from starting. If these issues sound straightforward, bring your CLS 550 to Mercedes-Benz and have our team of certified mechanics ensure that your aftermarket items were installed perfectly and aren't causing each issue. Getting accessories, highly aftermarket parts and accessories, or using OEM parts first place might cost a small bit more but could save you money from having to get meager work and damage caused by meager installation work corrected.

2017 Mercedes-Benz CLS 550 Check Engine Light

A flashing light indicates that the problem is treacherous and if not taken care of quickly may result in major damage to the vehicle. If the check engine light in your 2017 Mercedes-Benz CLS 550 starts flashing, that means that the problem needs immediate attention and your Mercedes-Benz should be brought in quickly. This shining light usually indicates a stern engine misfire allowing unburned fuel to be drained into the exhaust system. There it can immediately increase 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 definitely be the cause. A damaging, classic 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 remarkably expensive repair. If your check engine light is flashing, please contact our team of automotive experts at Plaza Motor Company abruptly by calling 3145825294.

2017 Mercedes-Benz CLS 550 Check Engine Light Flashing

Although there are countless feasible causes of an illuminated Check Engine Light, we know from years of providing Check Engine Light Diagnosis Service that there are innumerable admitted causes including something as common as a loose gas cap. Other admitted reasons for a Check Engine Light are faulty emissions control part, a malfunction with the fuel injection system, damaged oxygen sensor, faulty head gasket, dirty mass airflow sensor, 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 basic 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 fixed.

Every 2017 Mercedes-Benz CLS 550 was designed with a high-technology performance monitoring system with a computer, and a series of sensors positioned strategically throughout the vehicle on its mandatory 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 totally is remorseful 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 Excessively Qualified Service trained.