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Ford Expedition Check Engine Light

If the check engine light in your Ford Expedition starts flashing, that means that the problem needs urgent attention and your Ford should be brought in now. A flashing light indicates that the problem is hazardous and if not taken care of now may result in big damage to the vehicle. This blinking light ordinarily indicates a rigid engine misfire allowing unburned fuel to be dumped into the exhaust system. There it can at this moment increase the temperature of the catalytic converter to a point where damage is likely, requiring an expensive repair. Some owners ask if spark plugs cause the check engine light to flash? This can solely 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 commute, 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 team of automotive experts at Coggin Ford Jacksonville instantly by calling 9047478996.

Check Engine Light Service Ford Expedition

What do you do when you’re driving along in your Ford Expedition and swiftly, a yellow light brightens on your dash and says "Check Engine". If you’re like most Ford owners, your heart sinks a miniature 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 price 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 Ford Expedition checked as soon as convenient. Ignoring that warning could end up causing leading damage to expensive engine components.

When your 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 constitutional, a computer turns on your check engine light. This amber or yellow light is consistently 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 observe tool that is used by our Ford auto repair mechanics at Coggin Ford Jacksonville. There are also a number of relatively low-cost 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 licensed to select the issue and repair it.

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

The average cost for a check engine light diagnosis & testing is consistently between $88 and $111. The bizarre news, Coggin Ford Jacksonville offers complimentary multi-point inspections and free diagnostics, in most cases, to help represent 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 hazardous failure like a bad catalytic converter or a problem with one of the car's oxygen sensors, so it bizarre to get the available code reading and diagnosis.

Ford Expedition 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 known as the OBD (on-board computer diagnostic system) in your Expedition. There are hundreds of numerous codes that your check engine light can represent. While that sounds daunting, with a little patience, tackling needed diagnostics will give you cooperative knowledge about your vehicle and will also allow that Check Engine Light to do what it is actually supposed to do: be your guide. Unfortunately, curious and satisfactory vehicle symptoms do not always accompany an illuminated Check Engine Light. Since there are hundreds of viable OBD codes, there are also hundreds of viable reasons for the light, including:

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

This is why it is mandatory 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 risky concern, you risk combative your car further by not repairing the issue right away. Call Coggin Ford Jacksonville at 9047478996 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 Ford mechanic.

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

This question is not very suitable 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 safe to drive. This is typically indicated by a obvious 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 risky problem. If the check engine light is twinkling, this means that there is a risky issue and it is recommended to service your Ford Expedition instantly. Call the specialists at Coggin Ford Jacksonville by dialing 9047478996 so you can describe the issues. Or lessen your speed and deliver your Ford to our certified mechanics as soon as conceivable.

Will the check engine light reset itself?

The check engine light on your Ford Expedition 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 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 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 transport it in to Coggin Ford Jacksonville so the light and code can be double-checked and reset.

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

When your check engine light comes on, this could be as classic as tightening or replacing your gas cap. Likewise, the check engine light could also be a warning of a compelling problem that could cause compelling damage to your engine and come with a enormous repair bill. Depending on your make and model, the check engine light will illuminate or blink. A productive glow generally means something less compelling but a blinking check engine light expresses that your vehicle’s engine is in compelling trouble and service is necessary immediately. If your check engine light is blinking in your Ford Expedition, we highly recommend not to commute the vehicle and schedule Ford service now. Below is a list of the most acceptable reasons your check engine light can come on:

  • Your catalytic converter is bad or going bad. The catalytic converter is a part of your Ford Expedition’s exhaust system. The catalytic converter's perform is to turn the carbon monoxide created by the combustion process into carbon dioxide. A damaged catalytic converter is constantly caused by neglected maintenance, which is why Coggin Ford Jacksonville 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 Ford Expedition 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 other 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 faster 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 damage to your catalytic converter and your Ford Expedition's spark plugs. The O2 sensor sends data to the vehicle’s onboard computer to represent the right collection 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.
  • One of the most common and several cause is that your Ford Expedition gas cap is loose, damaged or missing. The gas cap for your Ford Expedition 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 departed 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 Ford Expedition, first thing you should check is to make convinced the cap isn’t loose — or that it's still on your car’s roof or at the fuel pump.
  • 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 necessary 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 apparent changes, like altitude. If your Ford Expedition 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 Ford Expedition has a vacuum leak. Every Ford Expedition has a vacuum system that performs a wide variety of functions. The vacuum system also helps lower down 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 parched out and crack, particularly if they’re exposed to notable heat or extreme brisk.
  • New Spark Plugs or Plug Wires are necessary for your Ford Expedition. The spark plugs are the part of your engine that ignites the air/fuel collection in the combustion chamber of your car. 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 departed, 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.
  • Issues with any aftermarket items. An aftermarket alarm, exhaust or other item can wreak havoc on your Ford Expedition if it’s not installed correctly. These aftermarket parts and accessories can dump the battery, trigger the check engine light, or even avoid the car from starting. If these issues sound commonplace, bring your Expedition to Ford 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 price 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 poor or dead. The battery in your Ford Expedition is every distinguishable. 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 several decades ago, and they don't truly require maintenance. The price of a new one depends on the type of Ford you drive, but check our regular service coupons and specials.

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 replaced. Since each check engine code has its own level of severity, it is difficult to predict how many 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 suggest that you pull over and contact Coggin Ford Jacksonville to aid determine if your vehicle is protected to drive in or if we suggest a tow truck.

What Does the Check Engine Light Mean?

One of the most generally misunderstood lights or indicators in your Ford Expedition 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 lights up 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 Ford Expedition. Some of these include controlling engine speed, shifting automatic transmissions ignition timing, and implementing stability control, just to name a few. With that being said, the check engine light can represent a variety of different things. It can be as classic as your gas cap being loose or as miraculous as engine knocking. If your check engine light is on in your Ford Expedition, contact Coggin Ford Jacksonville. Our Ford service department can assist you learn what code is turning your check engine light on or probe why your check engine light is twinkling. Contact Coggin Ford Jacksonville today!

Ford Expedition Check Engine Light Flashing

Although there are countless capacity causes of an illuminated Check Engine Light, we know from years of providing Check Engine Light Diagnosis Service that there are several prevalent causes incorporating something as commonplace as a loose gas cap. Other prevalent reasons for a Check Engine Light are dirty mass airflow sensor, a malfunction with the fuel injection system, faulty emissions control part, damaged oxygen sensor, faulty head gasket, 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 repair it as crucial 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 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 sensors are constantly detecting conditions while sending data to the computerized control team. If the computerized 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 absolutely is erroneous nor what to do about it. That’s where we come in; Coggin Ford Jacksonville provides a Check Engine Light Diagnosis Service that isolates the core problem and gives you a recommendation on what to do next from a Notably Qualified Service professional.