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What could cause the check engine light to come on in a 2013 Toyota Corolla?

When your check engine light comes on, this could be as plain as tightening or replacing your gas cap. Likewise, the check engine light could also be a warning of a harsh problem that could cause harsh damage to your engine and come with a astonishing repair bill. Depending on your make and model, the check engine light will illuminate or blink. A steady glow typically means something fewer harsh but a flashing check engine light indicates that your vehicle’s engine is in harsh trouble and service is needed urgently. If your check engine light is flashing in your 2013 Toyota Corolla, we largely advocate not to drive the vehicle and schedule Toyota service at this moment. Below is a list of the most prevailing reasons your check engine light can come on:

  • One of the most prevalent and frequent cause is that your 2013 Toyota Corolla gas cap is loose, damaged or missing. The gas cap for your 2013 Toyota Corolla 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 quickly after you put gas in your 2013 Toyota Corolla, original thing you should check is to make courageous the cap isn’t loose — or that it's still on your car’s roof or at the fuel pump.
  • Issues with each aftermarket items. An aftermarket alarm, exhaust or additional item can wreak havoc on your 2013 Toyota Corolla if it’s not installed accurately. These aftermarket parts and accessories can drain the battery, trigger the check engine light, or even prevent the vehicle from starting. If these issues sound accepted, bring your Corolla to Toyota and have our team of certified mechanics ensure that your aftermarket items were installed accurately and aren't causing each issue. Getting accessories, especially aftermarket parts and accessories, or using OEM parts original place might cost a small bit more but could save you money from having to get poor perform and damage caused by poor installation perform corrected.
  • 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 vehicle will be less reasonable 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 2013 Toyota Corolla's spark plugs. The O2 sensor sends data to the vehicle’s onboard computer to indicate the honest 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.
  • The battery is low or dead. The battery in your 2013 Toyota Corolla is every decisive. 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 various decades ago, and they don't exactly require maintenance. The price of a new one depends on the type of Toyota you drive, but check our present service coupons and specials.
  • Your catalytic converter is bad or going bad. The catalytic converter is a part of your 2013 Toyota Corolla’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 usually 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 2013 Toyota Corolla 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 additional problems from overheating.
  • New Spark Plugs or Plug Wires are crucial for your 2013 Toyota Corolla. 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 transport 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, considerable to more expensive repairs.
  • Your mass airflow sensor (known as MAF) needs to be replaced. The mass airflow sensor in your Toyota Corolla is what determines how much fuel is crucial 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 confident changes, like altitude. If your Toyota Corolla 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 2013 Toyota Corolla has a vacuum leak. Every Toyota Corolla has a vacuum system that performs a wide variety 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, especially if they’re exposed to intense heat or extreme fast.

2013 Toyota Corolla Check Engine Light Flashing

Although there are several conceivable causes of an illuminated Check Engine Light, we know from years of providing Check Engine Light Diagnosis Service that there are a few common causes including something as straightforward as a loose gas cap. Other common reasons for a Check Engine Light are faulty emissions control part, faulty head gasket, a malfunction with the fuel injection system, dirty mass airflow sensor, 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 fundamental 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 2013 Toyota Corolla was designed with a high-technology performance monitoring system with a computer, and a series of sensors positioned strategically throughout the vehicle on its hard 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 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 liable 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 Exceedingly Qualified Service mechanical.

Check Engine Light Service 2013 Toyota Corolla

What do you do when you’re driving along in your Toyota Corolla 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 estimate 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 2013 Toyota Corolla checked as soon as definite. Ignoring that warning could end up causing big damage to fancy engine components.

When your 2013 Toyota Corolla's ECM (electronic control module), which is the vehicle's onboard computer, finds a problem in the mechanical control system that it can’t potential, 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 diagnose 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 choose that route too. While this code will tell you the issue that is detected, a true diagnosis still requires an experienced technological to advocate the issue and repair it.

2013 Toyota Corolla Check Engine Light

If the check engine light in your 2013 Toyota Corolla starts flashing, that means that the problem needs hasty attention and your Toyota should be brought in suddenly. A flashing light indicates that the problem is relentless and if not taken care of suddenly may result in gargantuan damage to the vehicle. This glaring light usually expresses a harsh engine misfire allowing unburned fuel to be discarded into the exhaust system. There it can expeditiously boost 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 entirely be the cause. A combative, erstwhile or dirty spark plug can cause the engine to misfire. If your check engine light is glaring, please contact our team of automotive experts at Coggin Toyota at the Avenues urgently 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 expensive repair.

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. The safest bet is to decipher the code and then plan your strategy subsequently. If you check engine light is flashing, we suggest that you pull over and contact Coggin Toyota at the Avenues to help mean if your vehicle is protected to drive in or if we suggest a tow truck. 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.

What Does the Check Engine Light Mean?

One of the most commonly misunderstood lights or indicators in your 2013 Toyota Corolla is the check engine light. The check engine light is part of the onboard diagnostics system, and displays in a few unmistakable 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 2013 Toyota Corolla. Some of these include controlling engine speed, ignition timing, shifting automatic transmissions and implementing stability control, just to name bountiful. With that being said, the check engine light can recommend a variety of different things. It can be as prevailing as your gas cap being loose or as hazardous as engine knocking. If your check engine light is on in your 2013 Toyota Corolla, contact Coggin Toyota at the Avenues. Our Toyota service department can assist you find out what code is turning your check engine light on or scan why your check engine light is flashing. Contact Coggin Toyota at the Avenues today!

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

The central cost for a check engine light diagnosis & testing is consistently between $88 and $111. The positive news, Coggin Toyota at the Avenues offers 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 accurately tightened to a more unhealthy failure like a bad catalytic converter or a problem with one of the car's oxygen sensors, so it positive to get the good code reading and diagnosis.

Is it safe to drive your 2013 Toyota Corolla with the check engine light on?

If the check engine light is blinking, this means that there is a applicable issue and it is recommended to service your Toyota Corolla abruptly. This question is not excessively discernible 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 customarily indicated by a dependable 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 accessible problem. 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 2013 Toyota to our certified mechanics as soon as probable.

2013 Toyota Corolla Check Engine Light Codes

The check engine light turning on can be quite intimidating to see that slight light on your vehicle’s dashboard suddenly illuminates, but in reality, it is not something that should cause you to shut down in fear decent away. If you hear the term, diagnostic trouble codes (DTC), these are just supplemental 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 Corolla. There are hundreds of assorted codes that your check engine light can represent. While that sounds daunting, with a slight patience, tackling essential diagnostics will give you helpful knowledge about your vehicle and will also allow that Check Engine Light to do what it is absolutely supposed to do: be your guide. Unfortunately, evident and apt vehicle symptoms do not always accompany an illuminated Check Engine Light. Since there are hundreds of accurate OBD codes, there are also hundreds of accurate reasons for the light, including:

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

This is why it is superb for someone who does not have a lot of automotive knowledge to not assume what a code means. When your check engine light comes on, you should get it checked out suddenly 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 relentless concern, you risk damaging your car further by not repairing the issue correct away.

Will the check engine light reset itself?

The check engine light on your 2013 Toyota Corolla 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 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 2013 Toyota Corolla 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 deliver it in to Coggin Toyota at the Avenues so the light and code can be double-checked and reset.