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

The safest bet is to decipher the code and then plan your strategy accurately. 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 difficult to predict how countless miles you can drive with the warning light on. If you check engine light is twinkling, we recommend that you pull over and contact Coggin Toyota at the Avenues to help express if your vehicle is safe to drive in or if we recommend a tow truck.

What could cause the check engine light to come on in a 2017 Toyota Highlander?

When your check engine light comes on, this could be as effortless as tightening or replacing your gas cap. Likewise, the check engine light could also be a warning of a relentless problem that could cause relentless 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 correct glow continually means something less relentless but a shining check engine light expresses that your vehicle’s engine is in relentless trouble and service is mandatory immediately. If your check engine light is shining in your 2017 Toyota Highlander, we exceptionally imply not to drive the vehicle and schedule Toyota service today. Below is a list of the most regular reasons your check engine light can come on:

  • The battery is meager or dead. The battery in your 2017 Toyota Highlander is every fundamental. 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 price of a new one depends on the type of Toyota you drive, but check our current service coupons and specials.
  • Your O2 Sensor (Oxygen Sensor) needs to be replenished. The Oxygen sensor, decent as the O2 sensor, measures the payment of oxygen in your exhaust system. If there is excess oxygen in your exhaust system, fuel burns faster and your vehicle will be less compelling 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 Toyota Highlander's spark plugs. The O2 sensor sends data to the vehicle’s onboard computer to imply 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.
  • Your 2017 Toyota Highlander has a vacuum leak. Every Toyota Highlander has a vacuum system that performs a wide assortment 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 parched out and crack, remarkably if they’re exposed to exciting heat or extreme cold.
  • Issues with all aftermarket items. An aftermarket alarm, exhaust or disparate item can wreak havoc on your 2017 Toyota Highlander if it’s not installed correctly. These aftermarket parts and accessories can deposit the battery, trigger the check engine light, or even prevent the vehicle from starting. If these issues sound commonplace, bring your Highlander to Toyota and have our unit of certified mechanics ensure that your aftermarket items were installed correctly and aren't causing all issue. Getting accessories, remarkably aftermarket parts and accessories, or using OEM parts initial place might cost a microscopic bit more but could save you money from having to get poor work and damage caused by poor installation work corrected.
  • Your mass airflow sensor (known as MAF) needs to be replenished. The mass airflow sensor in your Toyota Highlander is what determines how much fuel is needed to run your engine efficiently by measuring the payment of air entering the engine. As a part of the engine management system, the mass airflow sensor helps adjust to clear 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.
  • New Spark Plugs or Plug Wires are needed for your 2017 Toyota Highlander. The spark plugs are the part of your engine that ignites the air/fuel mixture in the combustion chamber of your vehicle. 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 aged, 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, first-rate to more expensive repairs.
  • One of the most decent and copious cause is that your 2017 Toyota Highlander gas cap is loose, damaged or missing. The gas cap for your 2017 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 aged 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 Toyota Highlander, initial thing you should check is to make satisfied 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 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 repaired, your 2017 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 disparate problems from overheating.

Will the check engine light reset itself?

The check engine light on your 2017 Toyota Highlander will usually shut itself off if the issue or code that caused it to turn on is repaired. 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 acceptable, and you did plentiful 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 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.

Check Engine Light Service 2017 Toyota Highlander

What do you do when you’re driving along in your Toyota Highlander and swiftly, a yellow light illuminates on your dash and says "Check Engine". If you’re like most Toyota owners, your heart sinks a scant because you have scant 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 2017 Toyota Highlander checked as soon as applicable. Ignoring that warning could end up causing enormous damage to lavish engine components.

When your 2017 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 apt, 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 read with an electronic scan tool that is used by our Toyota auto repair mechanics at Coggin Toyota at the Avenues. There are also a number of relatively cheap 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 expert to learn the issue and repair it.

Is it safe to drive your 2017 Toyota Highlander with the check engine light on?

This question is not remarkably authentic 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 commute. This is commonly 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 hazardous problem. If the check engine light is flashing, this means that there is a hazardous issue and it is recommended to service your Toyota Highlander immediately. Call the experts at Coggin Toyota at the Avenues by dialing 9043376618 so you can describe the issues. Or reduce your speed and bring your 2017 Toyota to our certified technicians as soon as likely.

What Does the Check Engine Light Mean?

One of the most customarily misunderstood lights or indicators in your 2017 Toyota Highlander is the check engine light. The check engine light is part of the onboard diagnostics system, and displays in several divergent 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 automobile. Onboard computers increasingly have controlled and monitored automobile performance since the 80s and do a mixture of things for your 2017 Toyota Highlander. 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 mean a variety of chance things. It can be as straightforward as your gas cap being loose or as direct as engine knocking. If your check engine light is on in your 2017 Toyota Highlander, contact Coggin Toyota at the Avenues. Our Toyota service department can help you read what code is turning your check engine light on or diagnose why your check engine light is flashing. Contact Coggin Toyota at the Avenues today!

2017 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 suddenly illuminates, 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 Highlander. There are hundreds of contrasting codes that your check engine light can represent. While that sounds daunting, with a few patience, tackling excellent diagnostics will give you available 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, distinct and available 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:

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

This is why it is bizarre 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 strict concern, you risk damaging your car further by not repairing the issue polite 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 promptly by a certified Toyota mechanic.

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 appropriately tightened to a more important failure like a bad catalytic converter or a problem with one of the car's oxygen sensors, so it superb to get the beneficial code reading and diagnosis. The average cost for a check engine light diagnosis & testing is typically between $88 and $111. The superb news, Coggin Toyota at the Avenues offers complimentary multi-point inspections and free diagnostics, in most cases, to assist represent the cause of your check engine light.

2017 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 assorted favored causes including something as plain as a loose gas cap. Additional favored reasons for a Check Engine Light are faulty head gasket, damaged oxygen sensor, a malfunction with the fuel injection system, faulty 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 Toyota Certified Mechanics and the certified service protocol to isolate the root problem and repair it as needed 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 serviced.

Every 2017 Toyota Highlander was designed with a high-technology performance monitoring system with a computer, and a series of sensors positioned strategically throughout the car on its difficult 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 definitely is incorrect 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 Excessively Qualified Service expert.

2017 Toyota Highlander Check Engine Light

A flashing light indicates that the problem is relentless and if not taken care of quickly may result in dominant damage to the vehicle. If the check engine light in your 2017 Toyota Highlander starts flashing, that means that the problem needs urgent attention and your Toyota should be transported in quickly. This glaring light usually suggests a rigorous engine misfire allowing unburned fuel to be dumped into the exhaust system. There it can swiftly raise the temperature of the catalytic converter to a point where damage is attainable, requiring an lavish repair. Some owners ask if spark plugs cause the check engine light to flash? This can strictly be the cause. A damaging, old or dirty spark plug can cause the engine to misfire. If your check engine light is blinking, please contact our team of automotive experts at Coggin Toyota at the Avenues immediately by calling 9043376618. 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 lavish repair.