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Check Engine Light Service 2014 Toyota Highlander

What do you do when you’re driving along in your Toyota Highlander and suddenly, a yellow light illuminates on your dash and says "Check Engine". If you’re like most Toyota 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 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 2014 Toyota Highlander checked as soon as feasible. Ignoring that warning could end up causing colossal damage to expensive engine components.

When your 2014 Toyota Highlander's ECM (electronic control module), which is the vehicle's onboard computer, finds a problem in the electronic control system that it can’t honest, a computer turns on your check engine light. This amber or yellow light is commonly 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 find out with an electronic diagnose tool that is used by our Toyota auto repair mechanics at Coggin Toyota at the Avenues. There are also a number of relatively inexpensive code readers that are designed for do-it-yourselfers, should you designate that route too. While this code will tell you the issue that is detected, a true diagnosis still requires an professional compelling to embrace the issue and repair it.

What could cause the check engine light to come on in a 2014 Toyota Highlander?

When your check engine light comes on, this could be as simple as tightening or replacing your gas cap. Likewise, the check engine light could also be a warning of a unhealthy problem that could cause unhealthy wear and tear to your engine and come with a generous repair bill. Depending on your make and model, the check engine light will illuminate or blink. A steady glow consistently means something less unhealthy but a flashing check engine light implies that your vehicle’s engine is in unhealthy trouble and service is necessary immediately. If your check engine light is flashing in your 2014 Toyota Highlander, we largely suggest not to drive the vehicle and schedule Toyota service today. Below is a list of the most current reasons your check engine light can come on:

  • Your catalytic converter is bad or going bad. The catalytic converter is a part of your 2014 Toyota Highlander’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 ordinarily caused by neglected maintenance, which is why Coggin Toyota at the Avenues offers a complimentary multi-point inspection with every Toyota service. If you have an issue with your catalytic converter and don't get it serviced, your 2014 Toyota Highlander will not pass an emissions test, show a lack of engine performance and will negatively affect your fuel economy. Your automobile may run at a higher temperature, too, which can cause additional problems from overheating.
  • Your mass airflow sensor (known as MAF) needs to be replaced. The mass airflow sensor in your Toyota Highlander is what determines how much fuel is fundamental 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 actual changes, like altitude. If your Toyota Highlander is having trouble starting, idling rough or has a hasty change in the position of the throttle pedal, this could be a sign of a bad mass airflow sensor.
  • Issues with all aftermarket items. An aftermarket alarm, exhaust or additional item can wreak havoc on your 2014 Toyota Highlander if it’s not installed properly. These aftermarket parts and accessories can discard the battery, trigger the check engine light, or even prohibit the automobile from starting. If these issues sound normal, bring your Highlander to Toyota and have our team of certified mechanics ensure that your aftermarket items were installed properly and aren't causing all issue. Getting accessories, chiefly 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 scanty work and wear and tear caused by scanty installation work corrected.
  • The battery is low or dead. The battery in your 2014 Toyota Highlander is every main. Without a automobile battery, your automobile won’t start, light up the road ahead, play the radio or charge your phone. Today’s automobile batteries last much longer than they did bountiful decades ago, and they don't really require maintenance. The price of a new one depends on the type of Toyota you drive, but check our current service coupons and specials.
  • New Spark Plugs or Plug Wires are fundamental for your 2014 Toyota Highlander. 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 erstwhile, you will experience scanty 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, large to more costly repairs.
  • Your 2014 Toyota Highlander has a vacuum leak. Every Toyota Highlander has a vacuum system that performs a wide mixture 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 bare out and crack, chiefly if they’re exposed to immense heat or extreme cold.
  • Your O2 Sensor (Oxygen Sensor) needs to be replaced. The Oxygen sensor, common 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 direct 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 2014 Toyota Highlander's spark plugs. The O2 sensor sends data to the vehicle’s onboard computer to imply the equitable mixture of air and fuel that enters the cylinders in your engine. A bad O2 sensor can also cause a automobile to fail an emissions test.
  • One of the most normal and copious cause is that your 2014 Toyota Highlander gas cap is loose, damaged or missing. The gas cap for your 2014 Toyota Highlander 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 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 costly. If your check engine light turns on instantly after you put gas in your 2014 Toyota Highlander, 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.

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

The check engine light warns of issues ranging from a gas cap that's not well tightened to a more alarming failure like a bad catalytic converter or a problem with one of the car's oxygen sensors, so it marvelous to get the essential code reading and diagnosis. The average rate for a check engine light diagnosis & testing is customarily between $88 and $111. The marvelous news, Coggin Toyota at the Avenues offers complimentary multi-point inspections and free diagnostics, in most cases, to help opt for the cause of your check engine light.

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 Coggin Toyota at the Avenues to help mean if your vehicle is safe to drive in or if we recommend a tow truck. It could be anything from a combative sensor to plug wires needing to be interchanged. The safest bet is to decipher the code and then plan your strategy accordingly. Since each check engine code has its own level of severity, it is vital to predict how many miles you can drive with the warning light on.

Will the check engine light reset itself?

The check engine light on your 2014 Toyota Highlander will regularly shut itself off if the issue or code that caused it to turn on is revamped. 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 2014 Toyota Highlander 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 Coggin Toyota at the Avenues so the light and code can be double-checked and reset.

Is it safe to drive your 2014 Toyota Highlander with the check engine light on?

This question is not very straightforward 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 safe to drive. This is ordinarily 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 risky problem. If the check engine light is twinkling, this means that there is a risky issue and it is recommended to service your Toyota Highlander abruptly. Call the experts at Coggin Toyota at the Avenues by dialing 9043376618 so you can describe the issues. Or reduce your speed and transport your 2014 Toyota to our certified mechanics as soon as probable.

2014 Toyota Highlander Check Engine Light Flashing

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

Every 2014 Toyota Highlander 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 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 brightens telling you that there is a problem. However, that is the limitation of the Check Engine Light – it won’t tell you what exactly is awry nor what to do about it. That’s where we come in; Coggin Toyota at the Avenues provides a Check Engine Light Diagnosis Service that isolates the core problem and gives you a recommendation on what to do next from a Highly Qualified Service experienced.

What Does the Check Engine Light Mean?

One of the most normally misunderstood lights or indicators in your 2014 Toyota Highlander is the check engine light. The check engine light is part of the onboard diagnostics system, and displays in a few odd 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 2014 Toyota Highlander. Some of these include ignition timing, controlling engine speed, shifting automatic transmissions and implementing stability control, just to name a lot. With that being said, the check engine light can represent a variety of distinctive things. It can be as chummy as your gas cap being loose or as serious as engine knocking. If your check engine light is on in your 2014 Toyota Highlander, contact Coggin Toyota at the Avenues. Our Toyota service department can help you find out what code is turning your check engine light on or diagnose why your check engine light is glaring. Contact Coggin Toyota at the Avenues today!

2014 Toyota Highlander Check Engine Light Codes

The check engine light turning on can be quite intimidating to see that tiny light on your vehicle’s dashboard suddenly flashes, but in reality, it is not something that should cause you to shut down in fear noble 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 acknowledged as the OBD (on-board computer diagnostic system) in your Highlander. There are hundreds of assorted codes that your check engine light can represent. While that sounds daunting, with a tiny patience, tackling main diagnostics will give you apt 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, discernible and helpful vehicle symptoms do not always accompany an illuminated Check Engine Light. Since there are hundreds of conceivable OBD codes, there are also hundreds of conceivable reasons for the light, including:

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

This is why it is meaningful 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 unhealthy concern, you risk damaging your car further by not repairing the issue right away. Call Coggin Toyota at the Avenues at 9043376618 today or schedule your check engine light service online today! When your check engine light comes on, you should get it checked out abruptly by a certified Toyota mechanic.

2014 Toyota Highlander Check Engine Light

If the check engine light in your 2014 Toyota Highlander starts flashing, that means that the problem needs hasty attention and your Toyota should be brought in abruptly. A flashing light indicates that the problem is exacting and if not taken care of abruptly may result in major damage to the vehicle. This blinking light usually indicates a relentless engine misfire allowing unused fuel to be dumped into the exhaust system. There it can immediately raise the temperature of the catalytic converter to a point where damage is achievable, requiring an lavish repair. Some owners ask if spark plugs cause the check engine light to flash? This can specifically 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 squad of automotive experts at Coggin Toyota at the Avenues promptly by calling 9043376618.