2013 Toyota Avalon Check Engine Light

2013 Toyota Avalon Check Engine Light Codes

The check engine light turning on can be quite intimidating, particularly to see that little light on your vehicle’s dashboard suddenly illuminate, 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, likewise known as the OBD (on-board computer diagnostic system) in your Avalon. There are hundreds of different codes that your check engine light can accurately represent. While that sounds daunting, with a little patience, tackling basic diagnostics will give you helpful knowledge about your car and will likewise allow that important Check Engine Light to do what it is absolutely supposed to do: be your guide. Unfortunately, apparent and useful car symptoms do not always accompany an illuminated Check Engine Light. Since there are hundreds of imaginable OBD codes, there are likewise hundreds of imaginable reasons for the light, including:

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

This is why it is vital for someone who does not have a lot of prevalent automotive knowledge to not assume what a code means. When your check engine light comes on, you should get it checked out quickly by a adept certified Toyota mechanic. If the engine light comes on due to a serious concern, you risk damaging your car further by not repairing the issue right away. Call Toyota of Greenville at 8647547866 today or schedule your check engine light service online today!

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

If you check engine light is flashing, we advise that you pull over and contact Toyota of Greenville to help determine if your vehicle is safe to drive in or if we advise a tow truck. The safest bet is to decipher the code and then plan your strategy accordingly. It could be anything from a bad sensor to plug wires needing to be replaced. Since any check engine code has its own level of severity, it is usually difficult to predict how many miles you can be safe in driving with the warning light on.

2013 Toyota Avalon Check Engine Light

A flashing light reveals that the problem is very serious and if not taken care of expeditiously may result in major and meaningful damage to the car. If the check engine light in your 2013 Toyota Avalon starts flashing, that means that the problem needs attention expeditiously and your Toyota should be brought in promptly. This blinking light usually reveals a severe engine misfire allowing unburned fuel to be dumped into the exhaust system. There it can promptly raise the temperature of the catalytic converter to a point where damage is likely, requiring an expensive and major repair. Some owners ask if spark plugs cause the check engine light to flash? This can precisely be the cause. A broken, old or dirty spark plug can cause the engine to misfire. If your check engine light is repeatedly flashing, please contact our team of automotive experts at Toyota of Greenville instantly by calling 8647547866. If the problem is totally 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 pricey repair.

Check Engine Light Service 2013 Toyota Avalon

What do you do when you’re driving along in your Toyota Avalon and suddenly, a yellow light illuminates on your dash and says "Check Engine". If you’re like most Toyota owners, your heart sinks extremely because you may have precisely 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, calm 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 advised that you get your 2013 Toyota Avalon checked expeditiously. Ignoring that warning could end up causing considerable, huge damage to expensive engine components.

When your 2013 Toyota Avalon'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 generally 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 can promptly identify 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 Toyota of Greenville. There are also a number of essentially 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 professional to determine the absolutely right 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 perfectly tightened to a more serious failure like a bad catalytic converter or a problem with one of the car's oxygen sensors, so it good to get the appropriate code reading and diagnosis. The average cost for a check engine light diagnosis & testing is generally between $88 and $111. The good news, Toyota of Greenville offers entirely free multi-point inspections and free diagnostics, in most cases, to help determine the cause of your check engine light.

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

This question is not very simple 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 generally 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 serious problem. If the check engine light is flashing, this means that there is a serious issue and it is recommended to service your Toyota Avalon promptly. Call the experts at Toyota of Greenville by dialing 8647547866 so you can describe the issues. Or decrease your speed and bring your 2013 Toyota to our certified mechanics as soon as likely.

2013 Toyota Avalon Check Engine Light Flashing

Although there are countless potential causes of an illuminated Check Engine Light, we know from years of providing Check Engine Light Diagnosis Service that there are various common causes including something as simple as a loose gas cap. Other usually common reasons for a Check Engine Light are damaged oxygen sensor, defective emissions control part, a malfunction with the fuel injection system, dirty mass airflow sensor, defective 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 Toyota Certified Mechanics and the certified service protocol to isolate the root problem and entirely repair it as necessary to restore factory specifications. When this hits, the Check Engine Light turns off, and you can leave the service center knowing that your Toyota issue was totally fixed.

Every 2013 Toyota Avalon was designed with a high-technology performance monitoring system with a computer, and a series of sensors positioned strategically throughout the car on its crucial systems. The rapid sensors are continually detecting conditions while sending vital 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. Yet, unfortunately that is the limitation of the Check Engine Light – it won’t tell you what specifically is wrong nor what to do about it. That’s where we come in; Toyota of Greenville 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 professional.

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

When your check engine light comes on, this could be as simple as tightening or replacing your gas cap. Still, the check engine light could also be a warning of a serious problem that could cause serious damage to your engine and come with a hefty and pricey repair bill. Depending on your make and model, the check engine light will illuminate or blink. A steady and continuous glow usually means something less serious but a flashing check engine light indicates that your vehicle’s engine is in serious trouble and helpful service is necessary immediately. If your check engine light is flashing in your 2013 Toyota Avalon, we exceptionally propose not to drive the car and schedule Toyota service today. Below is a list of the most typical reasons your check engine light can come on:

• Your 2013 Toyota Avalon has a vacuum leak. Every Toyota Avalon has a vacuum system that performs a wide variety of functions. The vacuum system still helps lower adverse 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, particularly if they’re exposed to intense heat or extreme cold.
• 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 more immediately and your car will be less efficient when it comes to fuel economy. So what hits if I don’t change your O2 sensor? A defective sensor can not only affect your miles per gallon, but it can cause meaningful damage to your catalytic converter and your 2013 Toyota Avalon's spark plugs. The O2 sensor sends data to the vehicle’s onboard computer to determine the absolutely correct mixture of air and fuel that enters the cylinders in your engine. A defective O2 sensor can still cause a vehicle to fail an emissions test.
• Issues with any aftermarket items. An aftermarket alarm, exhaust or other item can wreak extreme havoc on your 2013 Toyota Avalon if it’s not installed accurately. These aftermarket components and accessories can drain the battery, trigger the check engine light, or even impede the car from starting. If these issues sound familiar, bring your Avalon to Toyota and have our team of accomplished certified mechanics ensure that your aftermarket items were installed correctly and aren't causing any issue. Getting accessories, particularly aftermarket parts and accessories, or utilizing OEM components first place might cost a little bit more but could support you save considerably from having to get poor work and damage caused by poor installation work corrected.
• Your mass airflow sensor (known as MAF) needs to be replaced. The mass airflow sensor in your Toyota Avalon is what determines how much fuel is required 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 certain changes, like altitude. If your Toyota Avalon is having trouble starting, idling rough or has a sudden fast replace in the position of the throttle pedal, this could be a critical sign of a defective mass airflow sensor.
• The battery is low or dead. The battery in your 2013 Toyota Avalon is every important. Without a vehicle battery, your vehicle won’t start, light up the road in front, play the radio or charge your phone. Today’s vehicle batteries last much longer than they did a few decades ago, and they don't absolutely 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 required for your 2013 Toyota Avalon. The spark plugs are the part of your engine that ignites the air/fuel mixture in the combustion chamber of your car. This explosion is what moves the pistons and makes the engine run smooth. 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 endure a conspicuous 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 obstructed catalytic converter or damage to ignition coils and O2 sensors, leading to more costly repairs.
• One of the most common and frequent cause is that your 2013 Toyota Avalon gas cap is loose, damaged or missing. The gas cap for your 2013 Toyota Avalon serves numerous purposes. It prevents hazardous gas fumes from being released when you aren't driving, it seals the fuel system and helps maintain pressure within the fuel tank. What hits if you have a defective 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 and be more costly. Luckily, to change a gas cap isn't costly. If your check engine light turns on quickly after you put gas in your 2013 Toyota Avalon, 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 catalytic converter is bad or going bad. The catalytic converter is a part of your 2013 Toyota Avalon’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 regularly neglected maintenance, which is why Toyota of Greenville 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 2013 Toyota Avalon will not pass an emissions test, show a lack of engine performance and will negatively affect your fuel economy. Your vehicle may run at a higher temperature, too, which can cause other perilous problems from overheating.

What Does the Check Engine Light Mean?

One of the most ordinarily misunderstood lights or indicators in your 2013 Toyota Avalon is the check engine light. The check engine light is part of the important onboard diagnostics system, and displays in a wide range of different 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 car. Onboard computers increasingly have controlled and monitored car performance since the 80s and do a wide range of things for your 2013 Toyota Avalon. Some of these essential duties include ignition timing, controlling engine speed, shifting automatic transmissions and implementing stability control, just to name a few. With that being said, the check engine light can mean an assortment of different things. It can be as simple as your gas cap being loose or as unpredictable as engine knocking. If your check engine light is on in your 2013 Toyota Avalon, contact Toyota of Greenville. Contact Toyota of Greenville 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.

Will the check engine light reset itself?

The check engine light on your 2013 Toyota Avalon 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 instantly turn itself off. Also, if your catalytic converter is working accurately, 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 Avalon 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 Toyota of Greenville so the light and code can be double-checked and reset.