Mercedes-Benz S 560 Check Engine Light

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

The average cost for a check engine light diagnosis & testing is naturally between $88 and $111. The exceptional news, Mercedes-Benz of Chesterfield offers complimentary multi-point inspections and free diagnostics, in most cases, to help indicate 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 exceptional to get the suitable code reading and diagnosis.

Check Engine Light Service Mercedes-Benz S 560

What do you do when you’re driving along in your Mercedes-Benz S 560 and now, a yellow light illuminates on your dash and says "Check Engine". If you’re like most Mercedes-Benz owners, your heart sinks a microscopic because you have microscopic 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 vehicle over to the side of the road and call a tow truck, but it is recommended that you get your Mercedes-Benz S 560 checked as soon as accessible. Ignoring that warning could end up causing heavy damage to costly engine components.

When your Mercedes-Benz S 560's ECM (electronic control module), which is the vehicle's onboard computer, finds a problem in the mechanical control system that it can’t good, a computer turns on your check engine light. This amber or yellow light is continuously 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 probe tool that is used by our Mercedes-Benz auto repair mechanics at Mercedes-Benz of Chesterfield. There are also a number of comparably 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 experienced trained to indicate the issue and repair it.

Will the check engine light reset itself?

The check engine light on your Mercedes-Benz S 560 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 obvious, 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 Mercedes-Benz S 560 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 Mercedes-Benz of Chesterfield so the light and code can be double-checked and reset.

What Does the Check Engine Light Mean?

One of the most generally misunderstood lights or indicators in your Mercedes-Benz S 560 is the check engine light. The check engine light is part of the onboard diagnostics system, and displays in a few distinctive 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 range of things for your Mercedes-Benz S 560. Some of these include ignition timing, controlling engine speed, shifting automatic transmissions and implementing stability control, just to name a few. With that being said, the check engine light can indicate a variety of disparate things. It can be as conclusive as your gas cap being loose or as dangerous as engine knocking. If your check engine light is on in your Mercedes-Benz S 560, contact Mercedes-Benz of Chesterfield. Contact Mercedes-Benz of Chesterfield 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 flashing.

Is it safe to drive your Mercedes-Benz S 560 with the check engine light on?

If the check engine light is twinkling, this means that there is a perilous issue and it is recommended to service your Mercedes-Benz S 560 immediately. This question is not very real 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 dependable to drive. This is customarily 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 harrowing problem. Call the specialists at Mercedes-Benz of Chesterfield by dialing 3145979489 so you can describe the issues. Or cut down your speed and bring your Mercedes-Benz to our certified mechanics as soon as feasible.

Mercedes-Benz S 560 Check Engine Light Codes

The check engine light turning on can be quite intimidating to see that little light on your vehicle’s dashboard suddenly illuminates, but in reality, it is not something that should cause you to shut down in fear good 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 560. There are hundreds of various codes that your check engine light can mean. While that sounds daunting, with a bit patience, tackling preeminent diagnostics will give you accessible knowledge about your automobile and will also allow that Check Engine Light to do what it is certainly supposed to do: be your guide. Unfortunately, available and accessible automobile symptoms do not always accompany an illuminated Check Engine Light. Since there are hundreds of active OBD codes, there are also hundreds of active reasons for the light, including:

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

This is why it is imposing for someone who does not have a lot of automotive knowledge to not assume what a code means. If the engine light comes on due to a dangerous concern, you risk damaging your car other by not repairing the issue acceptable away. Call Mercedes-Benz of Chesterfield at 3145979489 at this moment or schedule your check engine light service online today! When your check engine light comes on, you should get it checked out suddenly by a certified Mercedes-Benz mechanic.

Mercedes-Benz S 560 Check Engine Light

A flashing light indicates that the problem is risky and if not taken care of immediately may result in energetic damage to the vehicle. If the check engine light in your Mercedes-Benz S 560 starts flashing, that means that the problem needs immediate attention and your Mercedes-Benz should be brought in immediately. This blinking light frequently expresses a severe engine misfire allowing unburned fuel to be ditched into the exhaust system. There it can suddenly raise the temperature of the catalytic converter to a point where damage is conceivable, requiring an expensive repair. Some owners ask if spark plugs cause the check engine light to flash? This can actually 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 drive, this can spread to the spark plug wires, catalytic converter, or ignition coils which can lead to a incredibly expensive repair. If your check engine light is flashing, please contact our team of automotive experts at Mercedes-Benz of Chesterfield urgently by calling 3145979489.

Mercedes-Benz S 560 Check Engine Light Flashing

Although there are frequent ability causes of an illuminated Check Engine Light, we know from years of providing Check Engine Light Diagnosis Service that there are copious distinguishable causes including something as distinguishable as a loose gas cap. Divergent distinguishable reasons for a Check Engine Light are dirty mass airflow sensor, a malfunction with the fuel injection system, faulty head gasket, damaged oxygen sensor, faulty emissions control part, or defective spark plugs to name assorted. 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 fundamental 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 Mercedes-Benz S 560 was designed with a high-technology performance monitoring system with a computer, and a series of sensors positioned strategically throughout the car on its rigid systems. The sensors are continuously detecting conditions while sending data to the technical control unit. If the technical 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 definitely is liable nor what to do about it. That’s where we come in; Mercedes-Benz of Chesterfield provides a Check Engine Light Diagnosis Service that isolates the core problem and gives you a recommendation on what to do next from a Immensely Qualified Service expert.

What could cause the check engine light to come on in a Mercedes-Benz S 560?

When your check engine light comes on, this could be as common 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 wear and tear to your engine and come with a gargantuan repair bill. Depending on your make and model, the check engine light will illuminate or blink. A steady glow normally means something less perilous but a flashing check engine light indicates that your vehicle’s engine is in perilous trouble and service is needed swiftly. If your check engine light is flashing in your Mercedes-Benz S 560, we extraordinarily recommend not to drive the vehicle and schedule Mercedes-Benz service today. Below is a list of the most prevailing reasons your check engine light can come on:

• New Spark Plugs or Plug Wires are imperative for your Mercedes-Benz S 560. 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 harmful 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 wear and tear to ignition coils and O2 sensors, essential to more expensive repairs.
• Your catalytic converter is harmful or going harmful. The catalytic converter is a part of your Mercedes-Benz S 560’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 Chesterfield 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 Mercedes-Benz S 560 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.
• Your mass airflow sensor (known as MAF) needs to be replaced. The mass airflow sensor in your Mercedes-Benz S 560 is what determines how much fuel is imperative 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 assorted changes, like altitude. If your Mercedes-Benz S 560 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 harmful mass airflow sensor.
• Issues with any aftermarket items. An aftermarket alarm, exhaust or alternative item can wreak havoc on your Mercedes-Benz S 560 if it’s not installed properly. These aftermarket parts and accessories can drain the battery, trigger the check engine light, or even stop the vehicle from starting. If these issues sound amiable, bring your S 560 to Mercedes-Benz and have our unit of certified mechanics ensure that your aftermarket items were installed perfectly and aren't causing any issue. Getting accessories, incredibly aftermarket parts and accessories, or using OEM parts first place might cost a bit bit more but could save you money from having to get poor work and wear and tear caused by poor installation work corrected.
• Your Mercedes-Benz S 560 has a vacuum leak. Every Mercedes-Benz S 560 has a vacuum system that performs a exciting 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 dry out and crack, incredibly if they’re exposed to exciting heat or extreme chilled.
• 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 less great 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 wear and tear to your catalytic converter and your Mercedes-Benz S 560's spark plugs. The O2 sensor sends data to the vehicle’s onboard computer to find out the feasible mixture of air and fuel that enters the cylinders in your engine. A harmful O2 sensor can also cause a car to fail an emissions test.
• The battery is low or dead. The battery in your Mercedes-Benz S 560 is every exciting. 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 cost of a new one depends on the type of Mercedes-Benz you drive, but check our ongoing service coupons and specials.
• One of the most prevailing and many cause is that your Mercedes-Benz S 560 gas cap is loose, damaged or missing. The gas cap for your Mercedes-Benz S 560 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 harmful 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 suddenly after you put gas in your Mercedes-Benz S 560, first thing you should check is to make bold the cap isn’t loose — or that it's still on your car’s roof or at the fuel pump.

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

If you check engine light is flashing, we recommend that you pull over and contact Mercedes-Benz of Chesterfield to help mean if your vehicle is safe to drive in or if we recommend a tow truck. 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. It could be anything from a bad sensor to plug wires needing to be interchanged. The safest bet is to decipher the code and then plan your strategy accordingly.