2017 Mercedes-Benz S 550 Check Engine Light

2017 Mercedes-Benz S 550 Check Engine Light Codes

The check engine light turning on can be quite intimidating to see that miniature light on your vehicle’s dashboard suddenly brightens, 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 S 550. There are hundreds of different codes that your check engine light can represent. While that sounds daunting, with a miniature patience, tackling basic 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. Regrettably, conspicuous and practical 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:

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

This is why it is principal for someone who does not have a few of automotive knowledge to not assume what a code means. Call Mercedes-Benz of Tampa at 8135438419 today or schedule your check engine light service online today! When your check engine light comes on, you should get it checked out quickly by a certified Mercedes-Benz mechanic. If the engine light comes on due to a unhealthy concern, you risk damaging your car divergent by not repairing the issue polite away.

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

When your check engine light comes on, this could be as clear as tightening or replacing your gas cap. Likewise, the check engine light could also be a warning of a scrupulous problem that could cause scrupulous damage to your engine and come with a enormous repair bill. Depending on your make and model, the check engine light will illuminate or blink. A persistent glow commonly means something fewer scrupulous but a glaring check engine light expresses that your vehicle’s engine is in scrupulous trouble and service is needed at this moment. If your check engine light is glaring in your 2017 Mercedes-Benz S 550, we chiefly recommend not to drive the vehicle and schedule Mercedes-Benz service today. Below is a list of the most fitting reasons your check engine light can come on:

• One of the most common and bountiful cause is that your 2017 Mercedes-Benz S 550 gas cap is loose, damaged or missing. The gas cap for your 2017 Mercedes-Benz S 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 bad fuel cap? If your gas cap is erstwhile 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 swiftly after you put gas in your 2017 Mercedes-Benz S 550, first thing you should check is to make satisfied 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, known 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 fewer handy 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 S 550's spark plugs. The O2 sensor sends data to the vehicle’s onboard computer to mean the correct 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 mass airflow sensor (known as MAF) needs to be replaced. The mass airflow sensor in your Mercedes-Benz S 550 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 actual changes, like altitude. If your Mercedes-Benz S 550 is having trouble starting, idling rough or has a quick change in the position of the throttle pedal, this could be a sign of a bad mass airflow sensor.
• Your 2017 Mercedes-Benz S 550 has a vacuum leak. Every Mercedes-Benz S 550 has a vacuum system that performs a wide 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 parched out and crack, especially if they’re exposed to imposing heat or extreme crisp.
• The battery is low or dead. The battery in your 2017 Mercedes-Benz S 550 is every exceptional. 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 really require maintenance. The price of a new one depends on the type of Mercedes-Benz you drive, but check our current service coupons and specials.
• New Spark Plugs or Plug Wires are needed for your 2017 Mercedes-Benz S 550. 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 erstwhile, 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, considerable to more expensive repairs.
• Your catalytic converter is bad or going bad. The catalytic converter is a part of your 2017 Mercedes-Benz S 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 frequently caused by neglected maintenance, which is why Mercedes-Benz of Tampa 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 2017 Mercedes-Benz S 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 different problems from overheating.
• Issues with any aftermarket items. An aftermarket alarm, exhaust or different item can wreak havoc on your 2017 Mercedes-Benz S 550 if it’s not installed accordingly. 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 common, bring your S 550 to Mercedes-Benz and have our team of certified mechanics ensure that your aftermarket items were installed properly and aren't causing any issue. Getting accessories, especially aftermarket parts and accessories, or using OEM parts first place might rate a microscopic bit more but could save you money from having to get poor perform and damage caused by poor installation perform corrected.

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

The average value for a check engine light diagnosis & testing is consistently between $88 and $111. The superb news, Mercedes-Benz of Tampa offers complimentary multi-point inspections and free diagnostics, in most cases, to help mean the cause of your check engine light. The check engine light warns of issues ranging from a gas cap that's not properly tightened to a more strict failure like a bad catalytic converter or a problem with one of the car's oxygen sensors, so it superb to get the honest code reading and diagnosis.

2017 Mercedes-Benz S 550 Check Engine Light Flashing

Although there are several potential causes of an illuminated Check Engine Light, we know from years of providing Check Engine Light Diagnosis Service that there are several innate causes including something as uncomplicated as a loose gas cap. Disparate innate reasons for a Check Engine Light are faulty head gasket, faulty emissions control part, a malfunction with the fuel injection system, dirty mass airflow sensor, damaged oxygen 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 repaired.

Every 2017 Mercedes-Benz S 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 crucial systems. The sensors are continuously 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 exactly is wrong nor what to do about it. That’s where we come in; Mercedes-Benz of Tampa 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 mechanical.

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

Since each check engine code has its own level of severity, it is laborious 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. If you check engine light is flashing, we recommend that you pull over and contact Mercedes-Benz of Tampa to help elect for if your vehicle is safe to drive in or if we recommend a tow truck. The safest bet is to decipher the code and then plan your strategy accordingly.

Will the check engine light reset itself?

The check engine light on your 2017 Mercedes-Benz S 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 authentic, 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 S 550 light will go off after about 20-40 miles. If you drive over that jettison and the light is still on, you will need to bring it in to Mercedes-Benz of Tampa so the light and code can be double-checked and reset.

2017 Mercedes-Benz S 550 Check Engine Light

A twinkling light indicates that the problem is precarious and if not taken care of hastily may result in large damage to the vehicle. If the check engine light in your 2017 Mercedes-Benz S 550 starts twinkling, that means that the problem needs immediate attention and your Mercedes-Benz should be brought in hastily. This blinking light ordinarily indicates a exacting engine misfire allowing unburned fuel to be jettisoned into the exhaust system. There it can rapidly increase the temperature of the catalytic converter to a point where damage is probable, requiring an expensive repair. Some owners ask if spark plugs cause the check engine light to flash? This can specifically be the cause. A bad, aged or dirty spark plug can cause the engine to misfire. If your check engine light is glaring, please contact our team of automotive experts at Mercedes-Benz of Tampa expeditiously by calling 8135438419. 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 very expensive repair.

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

If the check engine light is twinkling, this means that there is a serious issue and it is recommended to service your Mercedes-Benz S 550 abruptly. 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 ordinary to drive. This is customarily 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 experts at Mercedes-Benz of Tampa by dialing 8135438419 so you can describe the issues. Or decrease your speed and bring your 2017 Mercedes-Benz to our certified mechanics as soon as potential.

What Does the Check Engine Light Mean?

One of the most typically misunderstood lights or indicators in your 2017 Mercedes-Benz S 550 is the check engine light. The check engine light is part of the onboard diagnostics system, and displays in a few divergent ways. It can say "Check Engine", it can be a symbol of an engine, it can even be a combination of both. This light lights up 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 S 550. Some of these include controlling engine speed, shifting automatic transmissions ignition timing, and implementing stability control, just to name a few. With that being said, the check engine light can indicate a variety of assorted things. It can be as uncomplicated as your gas cap being loose or as impressive as engine knocking. If your check engine light is on in your 2017 Mercedes-Benz S 550, contact Mercedes-Benz of Tampa. Contact Mercedes-Benz of Tampa today! Our Mercedes-Benz service department can help you find out what code is turning your check engine light on or diagnose why your check engine light is blinking.

Check Engine Light Service 2017 Mercedes-Benz S 550

What do you do when you’re driving along in your Mercedes-Benz S 550 and suddenly, 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 2017 Mercedes-Benz S 550 checked as soon as attainable. Ignoring that warning could end up causing major damage to expensive engine elements.

When your 2017 Mercedes-Benz S 550's ECM (electronic control module), which is the vehicle's onboard computer, finds a problem in the electronic control system that it can’t honest, 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 scan tool that is used by our Mercedes-Benz auto repair technicians at Mercedes-Benz of Tampa. There are also a number of relatively inexpensive code readers that are designed for do-it-yourselfers, should you elect for that route too. While this code will tell you the issue that is detected, a true diagnosis still requires an skilled experienced to determine the issue and repair it.