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Is it safe to drive your 2014 Mercedes-Benz S 550 with the check engine light on?

If the check engine light is shining, this means that there is a dangerous issue and it is recommended to service your Mercedes-Benz S 550 promptly. This question is not very plain 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 generally indicated by a steady 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 relentless problem. Call the specialists at Plaza Motor Company by dialing 3145825294 so you can describe the issues. Or reduce your speed and bring your 2014 Mercedes-Benz to our certified mechanics as soon as viable.

2014 Mercedes-Benz S 550 Check Engine Light

A flashing light indicates that the problem is miraculous and if not taken care of immediately may result in big damage to the vehicle. If the check engine light in your 2014 Mercedes-Benz S 550 starts flashing, that means that the problem needs immediate attention and your Mercedes-Benz should be brought in immediately. This blinking light usually implies a draconian engine misfire allowing unburned fuel to be dumped into the exhaust system. There it can immediately boost the temperature of the catalytic converter to a point where damage is attainable, requiring an expensive repair. Some owners ask if spark plugs cause the check engine light to flash? This can exclusively be the cause. A bad, old or dirty spark plug can cause the engine to misfire. If the problem is ignored or you continue to travel to work, this can spread to the spark plug wires, catalytic converter, or ignition coils which can lead to a exceptionally fancy repair. If your check engine light is flashing, please contact our unit of automotive experts at Plaza Motor Company shortly by calling 3145825294.

Check Engine Light Service 2014 Mercedes-Benz S 550

What do you do when you’re driving along in your Mercedes-Benz S 550 and swiftly, a yellow light lights up on your dash and says "Check Engine". If you’re like most Mercedes-Benz owners, your heart sinks a bit because you have miniature 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 determine 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 2014 Mercedes-Benz S 550 checked as soon as feasible. Ignoring that warning could end up causing considerable damage to expensive engine components.

When your 2014 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 humane, a computer turns on your check engine light. This amber or yellow light is mostly 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 Plaza Motor Company. There are also a number of relatively economical code readers that are designed for do-it-yourselfers, should you select that route too. While this code will tell you the issue that is detected, a true diagnosis still requires an experienced experienced to designate the issue and repair it.

2014 Mercedes-Benz S 550 Check Engine Light Flashing

Although there are many possible causes of an illuminated Check Engine Light, we know from years of providing Check Engine Light Diagnosis Service that there are singular adequate causes comprising something as natural as a loose gas cap. Extra adequate reasons for a Check Engine Light are a malfunction with the fuel injection system, damaged oxygen sensor, dirty mass airflow sensor, faulty head gasket, 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 Mercedes-Benz Certified Technicians and the certified service protocol to isolate the root problem and repair it as needed 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 2014 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 unusual 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 definitely is wrong 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 technological.

Will the check engine light reset itself?

The check engine light on your 2014 Mercedes-Benz S 550 will usually shut itself off if the issue or code that caused it to turn on is revamped. 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 persistent, and you did various 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 2014 Mercedes-Benz S 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.

2014 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 humane 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 distinctive codes that your check engine light can represent. While that sounds daunting, with a miniature patience, tackling essential diagnostics will give you advantageous 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, certain and instinctive vehicle symptoms do not always accompany an illuminated Check Engine Light. Since there are hundreds of favorable OBD codes, there are also hundreds of favorable reasons for the light, including:

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

This is why it is meaningful for someone who does not have innumerable of automotive knowledge to not assume what a code means. Call Plaza Motor Company at 3145825294 today or schedule your check engine light service online today! 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 serious concern, you risk harmful your car extra by not repairing the issue correct away.

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 marvelous news, Plaza Motor Company 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 hazardous failure like a bad catalytic converter or a problem with one of the car's oxygen sensors, so it marvelous to get the handy code reading and diagnosis.

What could cause the check engine light to come on in a 2014 Mercedes-Benz S 550?

When your check engine light comes on, this could be as plain as tightening or replacing your gas cap. Likewise, the check engine light could also be a warning of a relentless problem that could cause relentless damage to your engine and come with a hefty repair bill. Depending on your make and model, the check engine light will illuminate or blink. A steady glow frequently means something less relentless but a flashing check engine light hints that your vehicle’s engine is in relentless trouble and service is necessary instantly. If your check engine light is flashing in your 2014 Mercedes-Benz S 550, we tremendously advocate not to drive the vehicle and schedule Mercedes-Benz service today. Below is a list of the most pure reasons your check engine light can come on:

  • New Spark Plugs or Plug Wires are basic for your 2014 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 bring the spark from the ignition coil to the spark plugs. If your spark plugs or spark plug wires are bad or old, 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, main to more expensive repairs.
  • Issues with any aftermarket items. An aftermarket alarm, exhaust or distinct item can wreak havoc on your 2014 Mercedes-Benz S 550 if it’s not installed appropriately. These aftermarket parts and accessories can deposit the battery, trigger the check engine light, or even prevent the vehicle from starting. If these issues sound natural, bring your S 550 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, particularly aftermarket parts and accessories, or using OEM parts first place might cost a slight 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 normal and frequent cause is that your 2014 Mercedes-Benz S 550 gas cap is loose, damaged or missing. The gas cap for your 2014 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 old 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 immediately after you put gas in your 2014 Mercedes-Benz S 550, first thing you should check is to make hopeful the cap isn’t loose — or that it's still on your car’s roof or at the fuel pump.
  • Your 2014 Mercedes-Benz S 550 has a vacuum leak. Each Mercedes-Benz S 550 has a vacuum system that performs a enormous 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 barren out and crack, particularly if they’re exposed to intense heat or extreme bleak.
  • 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 basic 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 S 550 is having trouble starting, idling rough or has a sudden change in the position of the throttle pedal, this could be a sign of a bad mass airflow sensor.
  • Your O2 Sensor (Oxygen Sensor) needs to be replaced. 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 vehicle will be less applicable 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 2014 Mercedes-Benz S 550's spark plugs. The O2 sensor sends data to the vehicle’s onboard computer to pick the right mixture of air and fuel that enters the cylinders in your engine. A bad O2 sensor can also cause a automobile to fail an emissions test.
  • The battery is low or dead. The battery in your 2014 Mercedes-Benz S 550 is each active. Without a automobile battery, your automobile won’t start, light up the road ahead, play the radio or charge your phone. Today’s automobile batteries last much longer than they did various 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 natural service coupons and specials.
  • Your catalytic converter is bad or going bad. The catalytic converter is a part of your 2014 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 naturally caused by neglected maintenance, which is why Plaza Motor Company offers a complimentary multi-point inspection with each Mercedes-Benz service. If you have an issue with your catalytic converter and don't get it fixed, your 2014 Mercedes-Benz S 550 will not pass an emissions test, show a lack of engine performance and will negatively affect your fuel economy. Your automobile may run at a higher temperature, too, which can cause distinct problems from overheating.

What Does the Check Engine Light Mean?

One of the most mostly misunderstood lights or indicators in your 2014 Mercedes-Benz S 550 is the check engine light. The check engine light is part of the onboard diagnostics system, and displays in a bit 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 collection of things for your 2014 Mercedes-Benz S 550. Some of these include controlling engine speed, shifting automatic transmissions ignition timing, and implementing stability control, just to name a bit. With that being said, the check engine light can mean a variety of distinct things. It can be as simple as your gas cap being loose or as precarious as engine knocking. If your check engine light is on in your 2014 Mercedes-Benz S 550, contact Plaza Motor Company. Our Mercedes-Benz service department can help you find out what code is turning your check engine light on or analyze why your check engine light is glaring. Contact Plaza Motor Company today!

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

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