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What Does the Check Engine Light Mean?

One of the most frequently misunderstood lights or indicators in your 2020 Toyota RAV4 is the check engine light. The check engine light is part of the onboard diagnostics system, and displays in frequent disparate 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 collection of things for your 2020 Toyota RAV4. Some of these include shifting automatic transmissions controlling engine speed, ignition timing, and implementing stability control, just to name a few. With that being said, the check engine light can imply a variety of divergent things. It can be as authentic as your gas cap being loose or as alarming as engine knocking. If your check engine light is on in your 2020 Toyota RAV4, contact Bill Estes Toyota. Contact Bill Estes Toyota today! Our Toyota service department can help you select what code is turning your check engine light on or diagnose why your check engine light is flashing.

2020 Toyota RAV4 Check Engine Light Codes

The check engine light turning on can be quite intimidating to see that microscopic light on your vehicle’s dashboard suddenly 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 common as the OBD (on-board computer diagnostic system) in your RAV4. There are hundreds of private codes that your check engine light can represent. While that sounds daunting, with a microscopic patience, tackling hard diagnostics will give you agreeable knowledge about your vehicle and will also allow that Check Engine Light to do what it is really supposed to do: be your guide. Regrettably, helpful and helpful vehicle symptoms do not always accompany an illuminated Check Engine Light. Since there are hundreds of probable OBD codes, there are also hundreds of probable reasons for the light, including:

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

This is why it is mandatory for someone who does not have several of automotive knowledge to not assume what a code means. Call Bill Estes Toyota at 3174346990 today or schedule your check engine light service online today! When your check engine light comes on, you should get it checked out urgently by a certified Toyota mechanic. If the engine light comes on due to a risky concern, you risk damaging your car extra by not repairing the issue good away.

2020 Toyota RAV4 Check Engine Light Flashing

Although there are bountiful potential causes of an illuminated Check Engine Light, we know from years of providing Check Engine Light Diagnosis Service that there are a lot instinctive causes including something as convenient as a loose gas cap. Added instinctive reasons for a Check Engine Light are damaged oxygen sensor, a malfunction with the fuel injection system, dirty mass airflow sensor, faulty head gasket, faulty emissions control part, or defective spark plugs to name countless. 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 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 fixed.

Every 2020 Toyota RAV4 was designed with a high-technology performance monitoring system with a computer, and a series of sensors positioned strategically throughout the vehicle on its current systems. The sensors are commonly detecting conditions while sending data to the electrical control unit. If the electrical 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 totally is wrong nor what to do about it. That’s where we come in; Bill Estes Toyota provides a Check Engine Light Diagnosis Service that isolates the core problem and gives you a recommendation on what to do next from a Incredibly Qualified Service experienced.

2020 Toyota RAV4 Check Engine Light

If the check engine light in your 2020 Toyota RAV4 starts glaring, that means that the problem needs immediate attention and your Toyota should be brought in promptly. A glaring light illustrates that the problem is alarming and if not taken care of promptly may result in major damage to the vehicle. This blinking light usually implies a rigorous engine misfire allowing unburned fuel to be jettisoned into the exhaust system. There it can rapidly 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 exactly be the cause. A bad, traditional or dirty spark plug can cause the engine to misfire. If the problem is ignored or you continue to commute, 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 blinking, please contact our team of automotive experts at Bill Estes Toyota quickly by calling 3174346990.

What could cause the check engine light to come on in a 2020 Toyota RAV4?

When your check engine light comes on, this could be as commonplace as tightening or replacing your gas cap. Likewise, the check engine light could also be a warning of a draconian problem that could cause draconian break to your engine and come with a sizable repair bill. Depending on your make and model, the check engine light will illuminate or blink. A dependable glow commonly means something less draconian but a shining check engine light expresses that your vehicle’s engine is in draconian trouble and service is fundamental immediately. If your check engine light is shining in your 2020 Toyota RAV4, we greatly advocate not to drive the vehicle and schedule Toyota service today. Below is a list of the most present reasons your check engine light can come on:

  • Your catalytic converter is bad or going bad. The catalytic converter is a part of your 2020 Toyota RAV4’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 consistently caused by neglected maintenance, which is why Bill Estes Toyota offers a complimentary multi-point inspection with each Toyota service. If you have an issue with your catalytic converter and don't get it repaired, your 2020 Toyota RAV4 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 other problems from overheating.
  • 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 competent 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 2020 Toyota RAV4's spark plugs. The O2 sensor sends data to the vehicle’s onboard computer to read the prudent variety 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 mass airflow sensor (known as MAF) needs to be replaced. The mass airflow sensor in your Toyota RAV4 is what determines how much fuel is basic 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 careful changes, like altitude. If your Toyota RAV4 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.
  • One of the most instinctive and frequent cause is that your 2020 Toyota RAV4 gas cap is loose, damaged or missing. The gas cap for your 2020 Toyota RAV4 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 classic 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 2020 Toyota RAV4, authentic thing you should check is to make bold the cap isn’t loose — or that it's still on your car’s roof or at the fuel pump.
  • Your 2020 Toyota RAV4 has a vacuum leak. Each Toyota RAV4 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 dry out and crack, especially if they’re exposed to imposing heat or extreme bleak.
  • New Spark Plugs or Plug Wires are basic for your 2020 Toyota RAV4. The spark plugs are the part of your engine that ignites the air/fuel variety 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 classic, you will experience poor performance and reduced power. In a bit 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.
  • Issues with any aftermarket items. An aftermarket alarm, exhaust or other item can wreak havoc on your 2020 Toyota RAV4 if it’s not installed properly. These aftermarket parts and accessories can drain the battery, trigger the check engine light, or even hinder the vehicle from starting. If these issues sound commonplace, deliver your RAV4 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, especially aftermarket parts and accessories, or using OEM parts authentic place might price a little bit more but could save you money from having to get poor perform and damage caused by poor installation perform corrected.
  • The battery is low or dead. The battery in your 2020 Toyota RAV4 is each exceptional. 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 strictly require maintenance. The price of a new one depends on the type of Toyota you drive, but check our contemporary service coupons and specials.

Will the check engine light reset itself?

The check engine light on your 2020 Toyota RAV4 will usually shut itself off if the issue or code that caused it to turn on is serviced. 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 dependable, and you did several 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 2020 Toyota RAV4 light will go off after about 20-40 miles. If you drive over that fee and the light is still on, you will need to bring it in to Bill Estes Toyota so the light and code can be double-checked and reset.

Is it safe to drive your 2020 Toyota RAV4 with the check engine light on?

This question is not incredibly simple because it any 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 naturally indicated by a obvious 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 dangerous problem. If the check engine light is twinkling, this means that there is a dangerous issue and it is recommended to service your Toyota RAV4 instantly. Call the experts at Bill Estes Toyota by dialing 3174346990 so you can describe the issues. Or reduce your speed and transport your 2020 Toyota to our certified technicians as soon as probable.

Check Engine Light Service 2020 Toyota RAV4

What do you do when you’re driving along in your Toyota RAV4 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 2020 Toyota RAV4 checked as soon as attainable. Ignoring that warning could end up causing extensive damage to expensive engine components.

When your 2020 Toyota RAV4's ECM (electronic control module), which is the vehicle's onboard computer, finds a problem in the electronic control system that it can’t nice, a computer turns on your check engine light. This amber or yellow light is consistently 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 investigate tool that is used by our Toyota auto repair mechanics at Bill Estes Toyota. There are also a number of relatively cheap 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 imply the issue and repair it.

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

The average cost for a check engine light diagnosis & testing is generally between $88 and $111. The extraordinary news, Bill Estes Toyota offers complimentary multi-point inspections and free diagnostics, in most cases, to help choose 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 critical failure like a contentious catalytic converter or a problem with one of the car's oxygen sensors, so it extraordinary to get the suitable code reading and diagnosis.

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

The safest bet is to decipher the code and then plan your strategy properly. It could be anything from a harmful sensor to plug wires needing to be replaced. Since each check engine code has its own level of severity, it is not easy to predict how acceptable miles you can drive with the warning light on. If you check engine light is shining, we recommend that you pull over and contact Bill Estes Toyota to help mean if your vehicle is secure to drive in or if we recommend a tow truck.