2017 Ford Expedition 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 usually between $88 and $111. The good news, Larry H. Miller Ford Lincoln Draper offers entirely 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 serious failure like a bad catalytic converter or a problem with one of the car's oxygen sensors, so it good to get the proper code reading and diagnosis.

2017 Ford Expedition 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 several common causes including something as simple as a loose gas cap. Other mostly common reasons for a Check Engine Light are faulty head gasket, damaged oxygen sensor, a malfunction with the fuel injection system, broken emissions control part, dirty mass airflow sensor, or defective spark plugs to name a few. 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 totally repair it as required 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 totally fixed.

Every 2017 Ford Expedition was designed with a high-technology performance monitoring system with a computer, and a series of sensors positioned strategically throughout the vehicle on its critical systems. The speedy sensors are continually detecting conditions while sending crucial 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. Nonetheless, sadly that is the limitation of the Check Engine Light – it won’t tell you what absolutely is wrong nor what to do about it. That’s where we come in; Larry H. Miller Ford Lincoln Draper provides a Check Engine Light Diagnosis Service that isolates the core problem and gives you a recommendation on what to do next from a Remarkably Qualified Service professional.

2017 Ford Expedition Check Engine Light

A flashing light indicates that the problem is immensely serious and if not taken care of quickly may result in major and meaningful damage to the car. If the check engine light in your 2017 Ford Expedition starts flashing, that means that the problem needs attention quickly and your Ford should be brought in quickly. This blinking light frequently signifies a severe engine misfire allowing unburned fuel to be dumped into the exhaust system. There it can quickly raise the temperature of the catalytic converter to a point where damage is likely, requiring an costly and considerable repair. Some owners ask if spark plugs cause the check engine light to flash? This can specifically be the cause. A faulty, old or dirty spark plug can cause the engine to misfire. If your check engine light is repeatedly flashing, please contact our team of automotive experts at Larry H. Miller Ford Lincoln Draper instantly by calling 8019120491. If the problem is entirely ignored or you continue to drive, this can spread to the spark plug wires, catalytic converter, or ignition coils which can lead to a extremely pricey repair.

What Does the Check Engine Light Mean?

One of the most normally misunderstood lights or indicators in your 2017 Ford Expedition is the check engine light. The check engine light is part of the vital onboard diagnostics system, and displays in a wide range of different 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 wide range of things for your 2017 Ford Expedition. Some of these essential duties include shifting automatic transmissions ignition timing, controlling engine speed, and implementing stability control, just to name a few. With that being said, the check engine light can mean a variety of different things. It can be as simple as your gas cap being loose or as dangerous as engine knocking. If your check engine light is on in your 2017 Ford Expedition, contact Larry H. Miller Ford Lincoln Draper. Our Ford 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. Contact Larry H. Miller Ford Lincoln Draper today!

2017 Ford Expedition Check Engine Light Codes

The check engine light turning on can be quite intimidating, particularly to see that little light on your vehicle’s dashboard suddenly illuminate, 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 known as the OBD (on-board computer diagnostic system) in your Expedition. There are hundreds of different codes that your check engine light can properly represent. While that sounds daunting, with a little patience, tackling basic diagnostics will give you advantageous knowledge about your car and will also allow that vital Check Engine Light to do what it is absolutely supposed to do: be your guide. Unfortunately, apparent and helpful car symptoms do not consistently accompany an illuminated Check Engine Light. Since there are hundreds of imaginable OBD codes, there are also hundreds of imaginable reasons for the light, including:

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

This is why it is vital for someone who does not have a lot of predominant automotive knowledge to not assume what a code means. Call Larry H. Miller Ford Lincoln Draper at 8019120491 today or schedule your check engine light service online today! When your check engine light comes on, you should get it checked out expeditiously by a adept certified Ford mechanic. If the engine light comes on due to a serious concern, you risk damaging your vehicle further by not repairing the issue right away.

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

Since each check engine code has its own level of severity, it is usually difficult to predict how many miles you can be secure in driving with the warning light on. It could be anything from a bad sensor to plug wires needing to be replaced. The safest bet is to decipher the code and then plan your strategy accordingly. If you check engine light is flashing, we advocate that you pull over and contact Larry H. Miller Ford Lincoln Draper to help determine if your car is secure to drive in or if we advocate a tow truck.

Will the check engine light reset itself?

The check engine light on your 2017 Ford Expedition will normally shut itself off if the issue or code that caused it to turn on is fixed. For instance, if the cause of your check engine light coming on was a loose gas cap, if it's tightened, the light will quickly turn itself off. Also, if your catalytic converter is working perfectly, 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 Expedition 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 Larry H. Miller Ford Lincoln Draper so the light and code can be double-checked and reset.

Check Engine Light Service 2017 Ford Expedition

What do you do when you’re driving along in your Ford Expedition and suddenly, a yellow light illuminates on your dash and says "Check Engine". If you’re like most Ford owners, your heart sinks exceptionally because you may have specifically 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, calm 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 Ford Expedition checked promptly. Ignoring that warning could end up causing major, considerable damage to costly engine parts.

When your 2017 Ford Expedition's ECM (electronic control module), which is the vehicle's onboard computer, finds a problem in the electronic control system that it can’t correct, a computer turns on your check engine light. This amber or yellow light is usually 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 can rapidly identify 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 Ford auto repair mechanics at Larry H. Miller Ford Lincoln Draper. There are likewise a number of essentially inexpensive code readers that are designed for do-it-yourselfers, should you pick that route too. While this code will tell you the issue that is detected, a true diagnosis still requires an experienced professional to determine the definitely correct issue and repair it.

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

When your check engine light comes on, this could be as simple as tightening or replacing your gas cap. Again, the check engine light could still be a warning of a meaningful problem that could cause serious damage to your engine and come with a hefty and costly repair bill. Depending on your make and model, the check engine light will illuminate or blink. A steady and continuous glow typically means something less serious but a flashing check engine light signifies that your vehicle’s engine is in significant trouble and useful service is necessary quickly. If your check engine light is flashing in your 2017 Ford Expedition, we exceptionally suggest not to drive the car and schedule Ford service today. Below is a list of the most common reasons your check engine light can come on:

• New Spark Plugs or Plug Wires are required for your 2017 Ford Expedition. The spark plugs are the part of your engine that ignites the air/fuel combination in the combustion chamber of your car. This explosion is what moves the pistons and makes the engine run smooth. 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 a noticeable poor performance and decreased 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 pricey repairs.
• Issues with any aftermarket items. An aftermarket alarm, exhaust or other item can wreak extreme havoc on your 2017 Ford Expedition if it’s not installed correctly. These aftermarket parts and accessories can drain the battery, trigger the check engine light, or even prevent the car from starting. If these issues sound familiar, bring your Expedition to Ford and have our team of talented certified mechanics make sure that your aftermarket items were installed correctly and aren't causing any issue. Getting accessories, especially aftermarket parts and accessories, or using OEM parts first place might cost a little bit more but could help you save considerably from having to get poor work and damage caused by poor installation work corrected.
• Your mass airflow sensor (known as MAF) needs to be replaced. The mass airflow sensor in your Ford Expedition is what determines how much fuel is required 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 certain changes, like altitude. If your Ford Expedition is having trouble starting, idling rough or has a sudden fast change in the position of the throttle pedal, this could be a important sign of a faulty mass airflow sensor.
• Your 2017 Ford Expedition has a vacuum leak. Each Ford Expedition has a vacuum system that performs a wide variety of functions. The vacuum system also helps lower adverse 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 intense heat or extreme cold.
• One of the most common and frequent cause is that your 2017 Ford Expedition gas cap is loose, broken or missing. The gas cap for your 2017 Ford Expedition serves multiple purposes. It prevents hazardous 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 faulty 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 and be more pricey. Luckily, to replace a gas cap isn't pricey. If your check engine light turns on quickly after you put gas in your 2017 Ford Expedition, 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.
• Your catalytic converter is bad or going bad. The catalytic converter is a part of your 2017 Ford Expedition’s exhaust system. The catalytic converter's function is to turn the carbon monoxide created by the combustion process into carbon dioxide. A broken catalytic converter is frequently caused by invariably neglected maintenance, which is why Larry H. Miller Ford Lincoln Draper offers a complimentary multi-point check with each Ford service. If you have an issue with your catalytic converter and don't get it repaired, your 2017 Ford Expedition will not pass an emissions test, show a lack of engine performance and will negatively affect your fuel economy. Your vehicle may run at a higher temperature, too, which can cause other perilous problems from overheating.
• 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 more immediately and your car will be less efficient 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 significant damage to your catalytic converter and your 2017 Ford Expedition's spark plugs. The O2 sensor sends data to the vehicle’s onboard computer to determine the absolutely correct combination of air and fuel that enters the cylinders in your engine. A faulty O2 sensor can also cause a vehicle to fail an emissions test.
• The battery is low or dead. The battery in your 2017 Ford Expedition is each important. Without a vehicle battery, your vehicle won’t start, light up the road ahead, play the radio or charge your phone. Today’s vehicle 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 Ford you drive, but check our current service coupons and specials.

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

This question is not immensely 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 secure to drive. This is usually 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 serious problem. If the check engine light is flashing, this means that there is a serious issue and it is suggested to service your Ford Expedition instantly. Call the experts at Larry H. Miller Ford Lincoln Draper by dialing 8019120491 so you can describe the issues. Or decrease your speed and bring your 2017 Ford to our certified mechanics as promptly as potential.