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Check Engine Light Service 2015 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 little because you have little 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 2015 Toyota Highlander checked as soon as conceivable. Ignoring that warning could end up causing considerable wear and tear to expensive engine components.

When your 2015 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 correct, a computer turns on your check engine light. This amber or yellow light is customarily 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 inspect tool that is used by our Toyota auto repair mechanics at Coggin Toyota at the Avenues. There are also a number of comparably inexpensive code readers that are designed for do-it-yourselfers, should you convenience that route too. While this code will tell you the issue that is detected, a true diagnosis still requires an experienced experienced to determine the issue and repair it.

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 properly tightened to a more relentless failure like a detrimental catalytic converter or a problem with one of the car's oxygen sensors, so it authentic to get the pleasant code reading and diagnosis. The middle cost for a check engine light diagnosis & testing is typically between $88 and $111. The authentic news, Coggin Toyota at the Avenues offers complimentary multi-point inspections and free diagnostics, in most cases, to aid determine the cause of your check engine light.

Will the check engine light reset itself?

The check engine light on your 2015 Toyota Highlander will consistently 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 functional, and you did numerous 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 2015 Toyota Highlander light will go off after about 20-40 miles. If you commute over that fee 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.

What could cause the check engine light to come on in a 2015 Toyota Highlander?

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 awful problem that could cause awful damage to your engine and come with a considerable repair bill. Depending on your make and model, the check engine light will illuminate or blink. A steady glow consistently means something less awful but a flashing check engine light expresses that your vehicle’s engine is in awful trouble and service is essential today. If your check engine light is flashing in your 2015 Toyota Highlander, we highly recommend not to drive the vehicle and schedule Toyota service today. Below is a list of the most sufficient reasons your check engine light can come on:

  • Your mass airflow sensor (known as MAF) needs to be changed. The mass airflow sensor in your Toyota Highlander is what determines how much fuel is essential 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 possible changes, like altitude. If your Toyota Highlander 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.
  • Issues with any aftermarket items. An aftermarket alarm, exhaust or added item can wreak havoc on your 2015 Toyota Highlander if it’s not installed correctly. These aftermarket parts and accessories can drain the battery, trigger the check engine light, or even prohibit the automobile from starting. If these issues sound accepted, bring your Highlander to Toyota and have our team of certified mechanics ensure that your aftermarket items were installed properly and aren't causing any issue. Getting accessories, incredibly aftermarket parts and accessories, or using OEM parts first place might cost a miniature bit more but could save you money from having to get poor perform and damage caused by poor installation perform corrected.
  • The battery is poor or dead. The battery in your 2015 Toyota Highlander is every convenient. 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 rate of a new one depends on the type of Toyota you drive, but check our brand-new service coupons and specials.
  • Your catalytic converter is bad or going bad. The catalytic converter is a part of your 2015 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 frequently 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 fixed, your 2015 Toyota Highlander 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.
  • One of the most accepted and frequent cause is that your 2015 Toyota Highlander gas cap is loose, damaged or missing. The gas cap for your 2015 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 old 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 2015 Toyota Highlander, 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 O2 Sensor (Oxygen Sensor) needs to be changed. The Oxygen sensor, accepted 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 automobile will be fewer effective 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 2015 Toyota Highlander's spark plugs. The O2 sensor sends data to the vehicle’s onboard computer to indicate the humane assortment 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.
  • Your 2015 Toyota Highlander has a vacuum leak. Every Toyota Highlander has a vacuum system that performs a wide variety of functions. The vacuum system also helps lower contentious 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 important heat or extreme chilly.
  • New Spark Plugs or Plug Wires are essential for your 2015 Toyota Highlander. The spark plugs are the part of your engine that ignites the air/fuel assortment 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 old, 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.

Is it safe to drive your 2015 Toyota Highlander with the check engine light on?

If the check engine light is flashing, this means that there is a effective issue and it is recommended to service your Toyota Highlander hastily. This question is not excessively common 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 consistently indicated by a logical 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 consistent problem. Call the experts at Coggin Toyota at the Avenues by dialing 9043376618 so you can describe the issues. Or lessen your speed and bring your 2015 Toyota to our certified mechanics as soon as feasible.

2015 Toyota Highlander Check Engine Light Codes

The check engine light turning on can be quite intimidating to see that little light on your vehicle’s dashboard abruptly lights up, but in reality, it is not something that should cause you to shut down in fear honorable 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 Highlander. There are hundreds of contrasting codes that your check engine light can represent. While that sounds daunting, with a little patience, tackling vital diagnostics will give you convenient 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, convincing and cooperative vehicle symptoms do not always accompany an illuminated Check Engine Light. Since there are hundreds of accessible OBD codes, there are also hundreds of accessible reasons for the light, including:

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

This is why it is big for someone who does not have valuable of automotive knowledge to not assume what a code means. When your check engine light comes on, you should get it checked out immediately by a certified Toyota mechanic. Call Coggin Toyota at the Avenues at 9043376618 today or schedule your check engine light service online today! If the engine light comes on due to a critical concern, you risk bad your car extra by not repairing the issue honest away.

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 assist mean if your vehicle is safe to drive in or if we recommend a tow truck. 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 difficult to predict how many miles you can drive with the warning light on. It could be anything from a detrimental sensor to plug wires needing to be replaced.

2015 Toyota Highlander Check Engine Light Flashing

Although there are countless ability causes of an illuminated Check Engine Light, we know from years of providing Check Engine Light Diagnosis Service that there are a few commonplace causes including something as prevalent as a loose gas cap. Diverse commonplace reasons for a Check Engine Light are faulty head gasket, dirty mass airflow sensor, faulty emissions control part, 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 Mechanics 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 Toyota issue was fixed.

Every 2015 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 scrupulous systems. The sensors are continuously detecting conditions while sending data to the electronic control department. If the electronic control department 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 exactly is wrong 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 Tremendously Qualified Service professional.

What Does the Check Engine Light Mean?

One of the most typically misunderstood lights or indicators in your 2015 Toyota Highlander is the check engine light. The check engine light is part of the onboard diagnostics system, and displays in bountiful discernable ways. It can say "Check Engine", it can be a symbol of an engine, it can even be a combination of both. This light flashes 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 2015 Toyota Highlander. Some of these 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 indicate a variety of divergent things. It can be as simple as your gas cap being loose or as perilous as engine knocking. If your check engine light is on in your 2015 Toyota Highlander, contact Coggin Toyota at the Avenues. Contact Coggin Toyota at the Avenues today! 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 flashing.

2015 Toyota Highlander Check Engine Light

If the check engine light in your 2015 Toyota Highlander starts flashing, that means that the problem needs speedy attention and your Toyota should be brought in immediately. A flashing light indicates that the problem is perilous and if not taken care of immediately may result in major damage to the vehicle. This glaring light usually hints a relentless engine misfire allowing unburned fuel to be drained into the exhaust system. There it can quickly raise the temperature of the catalytic converter to a point where damage is possible, requiring an fancy repair. Some owners ask if spark plugs cause the check engine light to flash? This can absolutely be the cause. A bad, classical 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 very expensive repair. If your check engine light is flashing, please contact our team of automotive specialists at Coggin Toyota at the Avenues hastily by calling 9043376618.