2018 Mercedes-Benz E 350 Check Engine Light

Check Engine Light Service 2018 Mercedes-BenzE 350

What do you do when you’re driving along in your Mercedes-Benz E 350 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 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 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 2018 Mercedes-Benz E 350 checked as soon as appropriate. Ignoring that warning could end up causing major damage to expensive engine components.

When your 2018 Mercedes-BenzE 350's ECM (electronic control module), which is the vehicle's onboard computer, finds a problem in the electronic control system that it can’t keen, a computer turns on your check engine light. This amber or yellow light is continually 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 Fort Pierce. There are also a number of rather 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 professional technical to choose the issue and repair it.

Will the check engine light reset itself?

The check engine light on your 2018 Mercedes-Benz E 350 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 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 2018 Mercedes-Benz E 350 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 deliver it in to Mercedes-Benz of Fort Pierce so the light and code can be double-checked and reset.

2018 Mercedes-Benz E 350 Check Engine Light Flashing

Although there are many attainable causes of an illuminated Check Engine Light, we know from years of providing Check Engine Light Diagnosis Service that there are assorted contemporary causes including something as natural as a loose gas cap. Other contemporary reasons for a Check Engine Light are faulty emissions control part, dirty mass airflow sensor, damaged oxygen sensor, faulty head gasket, a malfunction with the fuel injection system, 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 mandatory 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 2018 Mercedes-Benz E 350 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 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 actually is guilty nor what to do about it. That’s where we come in; Mercedes-Benz of Fort Pierce provides a Check Engine Light Diagnosis Service that isolates the core problem and gives you a recommendation on what to do next from a Extraordinarily Qualified Service professional.

2018 Mercedes-Benz E 350 Check Engine Light Codes

The check engine light turning on can be quite intimidating to see that slight light on your vehicle’s dashboard rapidly brightens, but in reality, it is not something that should cause you to shut down in fear honorable 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 noted as the OBD (on-board computer diagnostic system) in yourE 350. There are hundreds of different codes that your check engine light can mean. While that sounds daunting, with a slight patience, tackling decisive diagnostics will give you accessible knowledge about your vehicle and will also allow that Check Engine Light to do what it is absolutely supposed to do: be your guide. Unfortunately, detectable and basic vehicle symptoms do not always accompany an illuminated Check Engine Light. Since there are hundreds of likely OBD codes, there are also hundreds of likely reasons for the light, including:

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

This is why it is breathtaking 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 instantly by a certified Mercedes-Benz mechanic. If the engine light comes on due to a hazardous concern, you risk bad your car further by not repairing the issue legitimate away. Call Mercedes-Benz of Fort Pierce at 7725772694 today or schedule your check engine light service online today!

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

Since each check engine code has its own level of severity, it is hard to predict how bountiful miles you can drive with the warning light on. The safest bet is to decipher the code and then plan your strategy subsequently. It could be anything from a harmful sensor to plug wires needing to be replaced. If you check engine light is blinking, we recommend that you pull over and contact Mercedes-Benz of Fort Pierce to help determine if your vehicle is safe to drive in or if we recommend a tow truck.

2018 Mercedes-Benz E 350 Check Engine Light

A flashing light indicates that the problem is severe and if not taken care of rapidly may result in gargantuan damage to the vehicle. If the check engine light in your 2018 Mercedes-Benz E 350 starts flashing, that means that the problem needs immediate attention and your Mercedes-Benz should be brought in rapidly. This blinking light usually indicates a exacting engine misfire allowing unburned fuel to be dumped into the exhaust system. There it can abruptly raise the temperature of the catalytic converter to a point where break is attainable, requiring an expensive repair. Some owners ask if spark plugs cause the check engine light to flash? This can genuinely be the cause. A harmful, erstwhile 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 very expensive repair. If your check engine light is flashing, please contact our squad of automotive experts at Mercedes-Benz of Fort Pierce swiftly by calling 7725772694.

Is it safe to drive your 2018 Mercedes-Benz E 350 with the check engine light on?

If the check engine light is flashing, this means that there is a compatible issue and it is recommended to service your Mercedes-Benz E 350 hastily. This question is not exceedingly 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 reliable to drive. This is mostly 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 suitable problem. Call the experts at Mercedes-Benz of Fort Pierce by dialing 7725772694 so you can describe the issues. Or reduce your speed and bring your 2018 Mercedes-Benz to our certified mechanics as soon as possible.

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 marvelous news, Mercedes-Benz of Fort Pierce 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 perfectly 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 contractual code reading and diagnosis.

What could cause the check engine light to come on in a 2018 Mercedes-BenzE 350?

When your check engine light comes on, this could be as straightforward as tightening or replacing your gas cap. Likewise, the check engine light could also be a warning of a impressive problem that could cause impressive damage to your engine and come with a curious repair bill. Depending on your make and model, the check engine light will illuminate or blink. A fitting glow naturally means something fewer impressive but a shining check engine light indicates that your vehicle’s engine is in impressive trouble and service is basic immediately. If your check engine light is shining in your 2018 Mercedes-BenzE 350, we extremely suggest not to drive the vehicle and schedule Mercedes-Benz service today. Below is a list of the most classic reasons your check engine light can come on:

• One of the most modern and plentiful cause is that your 2018 Mercedes-Benz E 350 gas cap is loose, damaged or missing. The gas cap for your 2018 Mercedes-Benz E 350 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 2018 Mercedes-BenzE 350, 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.
• Issues with any aftermarket items. An aftermarket alarm, exhaust or extra item can wreak havoc on your 2018 Mercedes-Benz E 350 if it’s not installed properly. These aftermarket elements and accessories can drain the battery, trigger the check engine light, or even avoid the vehicle from starting. If these issues sound modern, transport your E 350 to Mercedes-Benz and have our team of certified mechanics ensure that your aftermarket items were installed perfectly and aren't causing any issue. Getting accessories, remarkably aftermarket parts and accessories, or using OEM elements first 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.
• The battery is low or dead. The battery in your 2018 Mercedes-Benz E 350 is every difficult. 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 commute, but check our current service coupons and specials.
• Your 2018 Mercedes-Benz E 350 has a vacuum leak. Every Mercedes-Benz E 350 has a vacuum system that performs a expanded variety 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 arid out and crack, remarkably if they’re exposed to profound heat or extreme precipitous.
• New Spark Plugs or Plug Wires are fundamental for your 2018 Mercedes-BenzE 350. 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 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, dominant to more expensive repairs.
• Your catalytic converter is bad or going bad. The catalytic converter is a part of your 2018 Mercedes-BenzE 350’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 usually caused by neglected maintenance, which is why Mercedes-Benz of Fort Pierce 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 2018 Mercedes-Benz E 350 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 extra problems from overheating.
• Your O2 Sensor (Oxygen Sensor) needs to be interchanged. The Oxygen sensor, modern 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 careful 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 2018 Mercedes-BenzE 350's spark plugs. The O2 sensor sends data to the vehicle’s onboard computer to designate the noble variety 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 interchanged. The mass airflow sensor in your Mercedes-Benz E 350 is what determines how much fuel is fundamental 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 confident changes, like altitude. If your Mercedes-Benz E 350 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.

What Does the Check Engine Light Mean?

One of the most frequently misunderstood lights or indicators in your 2018 Mercedes-Benz E 350 is the check engine light. The check engine light is part of the onboard diagnostics system, and displays in various explicit ways. It can say "Check Engine", it can be a symbol of an engine, it can even be a combination of both. This light brightens 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 assortment of things for your 2018 Mercedes-BenzE 350. Some of these include controlling engine speed, shifting automatic transmissions ignition timing, and implementing stability control, just to name a lot. With that being said, the check engine light can mean a mixture of distinctive things. It can be as simple as your gas cap being loose or as unhealthy as engine knocking. If your check engine light is on in your 2018 Mercedes-BenzE 350, contact Mercedes-Benz of Fort Pierce. Our Mercedes-Benz service department can help you learn what code is turning your check engine light on or diagnose why your check engine light is flashing. Contact Mercedes-Benz of Fort Pierce today!