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

The average estimate for a check engine light diagnosis & testing is continuously between $88 and $111. The marvelous news, Nalley Toyota of Roswell offers complimentary multi-point inspections and free diagnostics, in most cases, to help mean the cause of your check engine light. The check engine light warns of issues ranging from a gas cap that's not properly tightened to a more alarming failure like a damaging catalytic converter or a problem with one of the car's oxygen sensors, so it marvelous to get the decent code reading and diagnosis.

2016 Toyota Sienna Check Engine Light Flashing

Although there are many possible causes of an illuminated Check Engine Light, we know from years of providing Check Engine Light Diagnosis Service that there are a lot common causes consisting something as simple as a loose gas cap. Extra common reasons for a Check Engine Light are damaged oxygen sensor, faulty head gasket, a malfunction with the fuel injection system, faulty emissions control part, dirty mass airflow sensor, or defective spark plugs to name copious. 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 2016 Toyota Sienna was designed with a high-technology performance monitoring system with a computer, and a series of sensors positioned strategically throughout the vehicle on its basic 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 definitely is erroneous nor what to do about it. That’s where we come in; Nalley Toyota of Roswell 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 compelling.

Is it safe to drive your 2016 Toyota Sienna with the check engine light on?

This question is not exceedingly uncomplicated 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 frequently indicated by a steady 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 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 Sienna promptly. Call the experts at Nalley Toyota of Roswell by dialing 7707637398 so you can describe the issues. Or reduce your speed and bring your 2016 Toyota to our certified mechanics as soon as potential.

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

It could be anything from a detrimental sensor to plug wires needing to be changed. 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 various miles you can drive with the warning light on. If you check engine light is shining, we recommend that you pull over and contact Nalley Toyota of Roswell to help represent if your vehicle is reliable to drive in or if we recommend a tow truck.

What could cause the check engine light to come on in a 2016 Toyota Sienna?

When your check engine light comes on, this could be as chummy 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 broad repair bill. Depending on your make and model, the check engine light will illuminate or blink. A steady glow typically means something less relentless but a flashing check engine light indicates that your vehicle’s engine is in relentless trouble and service is needed instantly. If your check engine light is flashing in your 2016 Toyota Sienna, we greatly endorse not to travel to work the vehicle and schedule Toyota service today. Below is a list of the most current reasons your check engine light can come on:

  • Issues with any aftermarket items. An aftermarket alarm, exhaust or further item can wreak havoc on your 2016 Toyota Sienna if it’s not installed accordingly. These aftermarket parts and accessories can drain the battery, trigger the check engine light, or even impede the vehicle from starting. If these issues sound daily, bring your Sienna to Toyota and have our team of certified mechanics ensure that your aftermarket items were installed perfectly and aren't causing any issue. Getting accessories, particularly aftermarket parts and accessories, or using OEM parts first place might estimate a microscopic bit more but could save you money from having to get poor function and damage caused by poor installation function corrected.
  • Your catalytic converter is harmful or going harmful. The catalytic converter is a part of your 2016 Toyota Sienna’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 Nalley Toyota of Roswell 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 2016 Toyota Sienna 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 further problems from overheating.
  • Your 2016 Toyota Sienna has a vacuum leak. Every Toyota Sienna 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 barren out and crack, particularly if they’re exposed to bizarre heat or extreme brisk.
  • One of the most respectable and many cause is that your 2016 Toyota Sienna gas cap is loose, damaged or missing. The gas cap for your 2016 Toyota Sienna 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 harmful 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 2016 Toyota Sienna, first thing you should check is to make fearless the cap isn’t loose — or that it's still on your car’s roof or at the fuel pump.
  • New Spark Plugs or Plug Wires are paramount for your 2016 Toyota Sienna. The spark plugs are the part of your engine that ignites the air/fuel collection 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 harmful 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, fundamental to more expensive repairs.
  • Your O2 Sensor (Oxygen Sensor) needs to be changed. 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 accurate 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 2016 Toyota Sienna's spark plugs. The O2 sensor sends data to the vehicle’s onboard computer to recommend the right collection of air and fuel that enters the cylinders in your engine. A harmful O2 sensor can also cause a car to fail an emissions test.
  • The battery is low or dead. The battery in your 2016 Toyota Sienna is every vital. 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 existing service coupons and specials.
  • Your mass airflow sensor (known as MAF) needs to be changed. The mass airflow sensor in your Toyota Sienna is what determines how much fuel is paramount 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 Sienna 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 harmful mass airflow sensor.

Will the check engine light reset itself?

The check engine light on your 2016 Toyota Sienna 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 correct, and you did various 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 2016 Toyota Sienna light will go off after about 20-40 miles. If you travel to work over that amount and the light is still on, you will need to bring it in to Nalley Toyota of Roswell so the light and code can be double-checked and reset.

2016 Toyota Sienna Check Engine Light Codes

The check engine light turning on can be quite intimidating to see that tiny light on your vehicle’s dashboard rapidly 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 commonplace as the OBD (on-board computer diagnostic system) in your Sienna. There are hundreds of disparate codes that your check engine light can indicate. While that sounds daunting, with a tiny patience, tackling primary 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, definite and realistic vehicle symptoms do not always accompany an illuminated Check Engine Light. Since there are hundreds of possible OBD codes, there are also hundreds of possible reasons for the light, including:

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

This is why it is profound for someone who does not have a lot of automotive knowledge to not assume what a code means. Call Nalley Toyota of Roswell at 7707637398 today or schedule your check engine light service online today! When your check engine light comes on, you should get it checked out hastily by a certified Toyota mechanic. If the engine light comes on due to a important concern, you risk harmful your car further by not repairing the issue right away.

What Does the Check Engine Light Mean?

One of the most consistently misunderstood lights or indicators in your 2016 Toyota Sienna is the check engine light. The check engine light is part of the onboard diagnostics system, and displays in a few contrasting 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 2016 Toyota Sienna. Some of these 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 a class of other things. It can be as plain as your gas cap being loose or as scrupulous as engine knocking. If your check engine light is on in your 2016 Toyota Sienna, contact Nalley Toyota of Roswell. 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 glaring. Contact Nalley Toyota of Roswell today!

2016 Toyota Sienna Check Engine Light

A flashing light indicates that the problem is relentless and if not taken care of instantly may result in tall damage to the vehicle. If the check engine light in your 2016 Toyota Sienna starts flashing, that means that the problem needs quick attention and your Toyota should be brought in instantly. This blinking light regularly indicates a stringent 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 conceivable, requiring an expensive repair. Some owners ask if spark plugs cause the check engine light to flash? This can entirely be the cause. A damaging, common or dirty spark plug can cause the engine to misfire. If your check engine light is flashing, please contact our team of automotive experts at Nalley Toyota of Roswell shortly by calling 7707637398. 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 tremendously expensive repair.

Check Engine Light Service 2016 Toyota Sienna

What do you do when you’re driving along in your Toyota Sienna and suddenly, a yellow light lights up on your dash and says "Check Engine". If you’re like most Toyota owners, your heart sinks a small because you have small idea about what that light is trying to tell you or how you should react. The fear of the unknown (or the rate of the unknown) can be just as stressful. But take a deep breath and realize the light coming on doesn’t imply 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 2016 Toyota Sienna checked as soon as attainable. Ignoring that warning could end up causing major damage to expensive engine components.

When your 2016 Toyota Sienna's ECM (electronic control module), which is the vehicle's onboard computer, finds a problem in the electronic control system that it can’t common, a computer turns on your check engine light. This amber or yellow light is constantly 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 probe tool that is used by our Toyota auto repair mechanics at Nalley Toyota of Roswell. There are also a number of relatively inexpensive code readers that are designed for do-it-yourselfers, should you elect for that route too. While this code will tell you the issue that is detected, a true diagnosis still requires an licensed experienced to represent the issue and repair it.