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What Does the Check Engine Light Mean?

One of the most mostly misunderstood lights or indicators in your 2017 Ford Fusion is the check engine light. The check engine light is part of the onboard diagnostics system, and displays in a few contrasting 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 Ford Fusion. Some of these include ignition timing, shifting automatic transmissions controlling engine speed, and implementing stability control, just to name a few. With that being said, the check engine light can recommend a variety of distinctive things. It can be as commonplace as your gas cap being loose or as unhealthy as engine knocking. If your check engine light is on in your 2017 Ford Fusion, contact David McDavid Ford. Contact David McDavid Ford today! Our Ford service department can help you find out what code is turning your check engine light on or inspect why your check engine light is twinkling.

Will the check engine light reset itself?

The check engine light on your 2017 Ford Fusion will commonly 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 adequate, 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 Ford Fusion light will go off after about 20-40 miles. If you commute over that amount and the light is still on, you will need to bring it in to David McDavid Ford so the light and code can be double-checked and reset.

2017 Ford Fusion Check Engine Light

A shining light expresses that the problem is treacherous and if not taken care of abruptly may result in colossal damage to the vehicle. If the check engine light in your 2017 Ford Fusion starts shining, that means that the problem needs sudden attention and your Ford should be brought in abruptly. This twinkling light constantly illustrates a strict engine misfire allowing unburned fuel to be discharged into the exhaust system. There it can abruptly hike the temperature of the catalytic converter to a point where damage is achievable, requiring an costly repair. Some owners ask if spark plugs cause the check engine light to flash? This can explicitly be the cause. A intrusive, classical or dirty spark plug can cause the engine to misfire. If your check engine light is flashing, please contact our unit of automotive experts at David McDavid Ford instantly by calling 8174207990. 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 exceedingly expensive repair.

Is it safe to drive your 2017 Ford Fusion with the check engine light on?

This question is not very uncomplicated because it each 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 typically indicated by a dependable 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 draconian problem. If the check engine light is twinkling, this means that there is a draconian issue and it is recommended to service your Ford Fusion expeditiously. Call the consultants at David McDavid Ford by dialing 8174207990 so you can describe the issues. Or reduce your speed and bring your 2017 Ford to our certified mechanics as soon as potential.

Check Engine Light Service 2017 Ford Fusion

What do you do when you’re driving along in your Ford Fusion and quickly, a yellow light illuminates on your dash and says "Check Engine". If you’re like most Ford owners, your heart sinks a tiny because you have tiny 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 2017 Ford Fusion checked as soon as convenient. Ignoring that warning could end up causing prime damage to expensive engine components.

When your 2017 Ford Fusion's ECM (electronic control module), which is the vehicle's onboard computer, finds a problem in the electronic control system that it can’t authentic, a computer turns on your check engine light. This amber or yellow light is typically 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 computerized scan tool that is used by our Ford auto repair mechanics at David McDavid Ford. There are also a number of relatively inexpensive code readers that are designed for do-it-yourselfers, should you favor that route too. While this code will tell you the issue that is detected, a true diagnosis still requires an experienced experienced to learn the issue and repair it.

What could cause the check engine light to come on in a 2017 Ford Fusion?

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 threatening problem that could cause threatening damage to your engine and come with a unusual repair bill. Depending on your make and model, the check engine light will illuminate or blink. A steady glow frequently means something less threatening but a flashing check engine light indicates that your vehicle’s engine is in threatening trouble and service is crucial abruptly. If your check engine light is flashing in your 2017 Ford Fusion, we highly advocate not to drive the vehicle and schedule Ford service today. Below is a list of the most respectable reasons your check engine light can come on:

  • Your 2017 Ford Fusion has a vacuum leak. Every Ford Fusion has a vacuum system that performs a wide 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, especially if they’re exposed to extraordinary heat or extreme cold.
  • Your mass airflow sensor (known as MAF) needs to be replaced. The mass airflow sensor in your Ford Fusion is what determines how much fuel is necessary to run your engine efficiently by measuring the fee of air entering the engine. As a part of the engine management system, the mass airflow sensor helps adjust to real changes, like altitude. If your Ford Fusion 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, known as the O2 sensor, measures the fee of oxygen in your exhaust system. If there is excess oxygen in your exhaust system, fuel burns faster and your automobile will be less realistic 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 Ford Fusion's spark plugs. The O2 sensor sends data to the vehicle’s onboard computer to indicate the right 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.
  • The battery is poor or dead. The battery in your 2017 Ford Fusion is every hard. 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 assorted decades ago, and they don't exactly require maintenance. The price of a new one depends on the type of Ford you drive, but check our contemporary service coupons and specials.
  • New Spark Plugs or Plug Wires are necessary for your 2017 Ford Fusion. The spark plugs are the part of your engine that ignites the air/fuel mixture in the combustion chamber of your automobile. 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 historic, 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, leading to more expensive repairs.
  • One of the most current and frequent cause is that your 2017 Ford Fusion gas cap is loose, damaged or missing. The gas cap for your 2017 Ford Fusion 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 historic 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 quickly after you put gas in your 2017 Ford Fusion, 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.
  • Your catalytic converter is bad or going bad. The catalytic converter is a part of your 2017 Ford Fusion’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 David McDavid Ford offers a complimentary multi-point inspection with every Ford service. If you have an issue with your catalytic converter and don't get it repaired, your 2017 Ford Fusion 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 added problems from overheating.
  • Issues with any aftermarket items. An aftermarket alarm, exhaust or added item can wreak havoc on your 2017 Ford Fusion if it’s not installed well. These aftermarket parts and accessories can discard the battery, trigger the check engine light, or even prevent the automobile from starting. If these issues sound current, bring your Fusion to Ford and have our team of certified mechanics ensure that your aftermarket items were installed accordingly and aren't causing any issue. Getting accessories, especially aftermarket parts and accessories, or using OEM parts first place might price a little bit more but could save you money from having to get poor work and damage caused by poor installation work corrected.

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

The average cost for a check engine light diagnosis & testing is constantly between $88 and $111. The wonderful news, David McDavid Ford offers complimentary multi-point inspections and free diagnostics, in most cases, to help find out the cause of your check engine light. The check engine light warns of issues ranging from a gas cap that's not accurately tightened to a more alarming failure like a bad catalytic converter or a problem with one of the car's oxygen sensors, so it wonderful to get the suitable code reading and diagnosis.

2017 Ford Fusion Check Engine Light Flashing

Although there are countless potential causes of an illuminated Check Engine Light, we know from years of providing Check Engine Light Diagnosis Service that there are exceptional prevalent causes including something as authentic as a loose gas cap. Different prevalent reasons for a Check Engine Light are faulty head gasket, damaged oxygen sensor, dirty mass airflow sensor, a malfunction with the fuel injection system, faulty emissions control part, or defective spark plugs to name several. No matter what is the root cause of the Check Engine Light, we have the Ford Certified Technicians and the certified service protocol to isolate the root problem and repair it as decisive to restore factory specifications. When this happens, the Check Engine Light turns off, and you can leave the service center knowing that your Ford issue was fixed.

Every 2017 Ford Fusion was designed with a high-technology performance monitoring system with a computer, and a series of sensors positioned strategically throughout the vehicle on its difficult systems. The sensors are often detecting conditions while sending data to the electronic control team. If the electronic control team 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 precisely is mistaken nor what to do about it. That’s where we come in; David McDavid Ford provides a Check Engine Light Diagnosis Service that isolates the core problem and gives you a recommendation on what to do next from a Exceptionally Qualified Service expert.

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

It could be anything from a bad sensor to plug wires needing to be interchanged. Since each check engine code has its own level of severity, it is imperative to predict how frequent miles you can drive with the warning light on. The safest bet is to decipher the code and then plan your strategy accordingly. If you check engine light is flashing, we recommend that you pull over and contact David McDavid Ford to help indicate if your vehicle is reliable to drive in or if we recommend a tow truck.

2017 Ford Fusion 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 lights up, but in reality, it is not something that should cause you to shut down in fear right 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 established as the OBD (on-board computer diagnostic system) in your Fusion. There are hundreds of different codes that your check engine light can represent. While that sounds daunting, with a little patience, tackling basic diagnostics will give you pragmatic 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, detectable and helpful vehicle symptoms do not always accompany an illuminated Check Engine Light. Since there are hundreds of cognizant OBD codes, there are also hundreds of cognizant reasons for the light, including:

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

This is why it is main for someone who does not have assorted of automotive knowledge to not assume what a code means. If the engine light comes on due to a unsafe concern, you risk damaging your car added by not repairing the issue right away. Call David McDavid Ford at 8174207990 today or schedule your check engine light service online today! When your check engine light comes on, you should get it checked out rapidly by a certified Ford mechanic.