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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 subsequently tightened to a more impressive failure like a bad catalytic converter or a problem with one of the car's oxygen sensors, so it judicious to get the judicious code reading and diagnosis. The average cost for a check engine light diagnosis & testing is frequently between $88 and $111. The judicious news, Nalley Lexus Smyrna offers complimentary multi-point inspections and free diagnostics, in most cases, to assist mean the cause of your check engine light.

What Does the Check Engine Light Mean?

One of the most mostly misunderstood lights or indicators in your 2017 Lexus RX 350 is the check engine light. The check engine light is part of the onboard diagnostics system, and displays in innumerable assorted ways. It can say "Check Engine", it can be a symbol of an engine, it can even be a combination of both. This light flashes 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 variety of things for your 2017 Lexus RX 350. Some of these include shifting automatic transmissions ignition timing, controlling engine speed, and implementing stability control, just to name assorted. With that being said, the check engine light can indicate a variety of different things. It can be as uncomplicated as your gas cap being loose or as threatening as engine knocking. If your check engine light is on in your 2017 Lexus RX 350, contact Nalley Lexus Smyrna. Our Lexus service department can help you find out what code is turning your check engine light on or probe why your check engine light is glaring. Contact Nalley Lexus Smyrna today!

Will the check engine light reset itself?

The check engine light on your 2017 Lexus RX 350 will mostly 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 solid, 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 2017 Lexus RX 350 light will go off after about 20-40 miles. If you drive over that payment and the light is still on, you will need to bring it in to Nalley Lexus Smyrna so the light and code can be double-checked and reset.

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

Since each check engine code has its own level of severity, it is critical to predict how numerous miles you can drive with the warning light on. 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. If you check engine light is blinking, we endorse that you pull over and contact Nalley Lexus Smyrna to help imply if your vehicle is safe to drive in or if we endorse a tow truck.

2017 Lexus RX 350 Check Engine Light Flashing

Although there are many viable causes of an illuminated Check Engine Light, we know from years of providing Check Engine Light Diagnosis Service that there are several effortless causes comprising something as uncomplicated as a loose gas cap. Additional effortless reasons for a Check Engine Light are faulty emissions control part, a malfunction with the fuel injection system, dirty mass airflow sensor, damaged oxygen sensor, faulty head gasket, or defective spark plugs to name copious. No matter what is the root cause of the Check Engine Light, we have the Lexus Certified Technicians and the certified service protocol to isolate the root problem and repair it as decisive to restore factory specifications. When this happens, the Check Engine Light turns off, and you can leave the service center knowing that your Lexus issue was fixed.

Every 2017 Lexus RX 350 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 awry nor what to do about it. That’s where we come in; Nalley Lexus Smyrna 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 2017 Lexus RX 350?

When your check engine light comes on, this could be as pure as tightening or replacing your gas cap. Likewise, the check engine light could also be a warning of a severe problem that could cause severe damage to your engine and come with a major repair bill. Depending on your make and model, the check engine light will illuminate or blink. A competent glow typically means something less severe but a flashing check engine light expresses that your vehicle’s engine is in severe trouble and service is needed quickly. If your check engine light is flashing in your 2017 Lexus RX 350, we exceedingly recommend not to drive the car and schedule Lexus service today. Below is a list of the most regular reasons your check engine light can come on:

  • Issues with any aftermarket items. An aftermarket alarm, exhaust or distinctive item can wreak havoc on your 2017 Lexus RX 350 if it’s not installed properly. These aftermarket parts and accessories can drain the battery, trigger the check engine light, or even stop the car from starting. If these issues sound accepted, deliver your RX 350 to Lexus 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 first place might estimate a little bit more but could save you money from having to get scanty work and damage caused by scanty installation work corrected.
  • Your O2 Sensor (Oxygen Sensor) needs to be replaced. The Oxygen sensor, common 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 car 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 2017 Lexus RX 350's spark plugs. The O2 sensor sends data to the vehicle’s onboard computer to find out the right variety of air and fuel that enters the cylinders in your engine. A destructive O2 sensor can also cause a car to fail an emissions test.
  • One of the most commonplace and frequent cause is that your 2017 Lexus RX 350 gas cap is loose, damaged or missing. The gas cap for your 2017 Lexus RX 350 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 destructive fuel cap? If your gas cap is long-established 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 hastily after you put gas in your 2017 Lexus RX 350, first 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.
  • New Spark Plugs or Plug Wires are basic for your 2017 Lexus RX 350. The spark plugs are the part of your engine that ignites the air/fuel variety in the combustion chamber of your car. 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 destructive or long-established, you will experience scanty 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, finest to more expensive repairs.
  • Your mass airflow sensor (known as MAF) needs to be replaced. The mass airflow sensor in your Lexus RX 350 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 definite changes, like altitude. If your Lexus RX 350 is having trouble starting, idling rough or has a immediate change in the position of the throttle pedal, this could be a sign of a destructive mass airflow sensor.
  • Your catalytic converter is destructive or going destructive. The catalytic converter is a part of your 2017 Lexus RX 350’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 constantly caused by neglected maintenance, which is why Nalley Lexus Smyrna offers a complimentary multi-point inspection with every Lexus service. If you have an issue with your catalytic converter and don't get it repaired, your 2017 Lexus RX 350 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 distinctive problems from overheating.
  • Your 2017 Lexus RX 350 has a vacuum leak. Every Lexus RX 350 has a vacuum system that performs a hefty variety of functions. The vacuum system also helps lower down 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 dehydrated out and crack, especially if they’re exposed to profound heat or extreme congenial.
  • The battery is low or dead. The battery in your 2017 Lexus RX 350 is every breathtaking. 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 Lexus you drive, but check our current service coupons and specials.

Check Engine Light Service 2017 Lexus RX 350

What do you do when you’re driving along in your Lexus RX 350 and suddenly, a yellow light illuminates on your dash and says "Check Engine". If you’re like most Lexus 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 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 Lexus RX 350 checked as soon as handy. Ignoring that warning could end up causing big damage to expensive engine components.

When your 2017 Lexus RX 350's ECM (electronic control module), which is the vehicle's onboard computer, finds a problem in the electronic control system that it can’t equitable, a computer turns on your check engine light. This amber or yellow light is mostly 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 audit tool that is used by our Lexus auto repair mechanics at Nalley Lexus Smyrna. There are also a number of somewhat inexpensive code readers that are designed for do-it-yourselfers, should you favor that route too. While this code will tell you the issue that is detected, a true diagnosis still requires an trained professional to represent the issue and repair it.

Is it safe to drive your 2017 Lexus RX 350 with the check engine light on?

If the check engine light is flashing, this means that there is a strict issue and it is recommended to service your Lexus RX 350 rapidly. This question is not very 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 typically 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 relentless problem. Call the mentors at Nalley Lexus Smyrna by dialing 7706187908 so you can describe the issues. Or reduce your speed and bring your 2017 Lexus to our certified mechanics as soon as achievable.

2017 Lexus RX 350 Check Engine Light

A shining light indicates that the problem is unhealthy and if not taken care of hastily may result in big damage to the vehicle. If the check engine light in your 2017 Lexus RX 350 starts shining, that means that the problem needs immediate attention and your Lexus should be brought in hastily. This blinking light typically indicates a memorable engine misfire allowing unburned fuel to be dumped into the exhaust system. There it can now raise the temperature of the catalytic converter to a point where damage is achievable, requiring an expensive repair. Some owners ask if spark plugs cause the check engine light to flash? This can definitely be the cause. A bad, old or dirty spark plug can cause the engine to misfire. If your check engine light is twinkling, please contact our squad of automotive mentors at Nalley Lexus Smyrna immediately by calling 7706187908. 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 incredibly expensive repair.

2017 Lexus RX 350 Check Engine Light Codes

The check engine light turning on can be quite intimidating to see that small light on your vehicle’s dashboard immediately 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 RX 350. There are hundreds of distinctive codes that your check engine light can select. While that sounds daunting, with a small patience, tackling laborious diagnostics will give you comfortable knowledge about your car and will also allow that Check Engine Light to do what it is actually supposed to do: be your guide. Unfortunately, primary and helpful car symptoms do not always accompany an illuminated Check Engine Light. Since there are hundreds of handy OBD codes, there are also hundreds of handy reasons for the light, including:

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

This is why it is crucial for someone who does not have many 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 right away. Call Nalley Lexus Smyrna at 7706187908 today or schedule your check engine light service online today! When your check engine light comes on, you should get it checked out swiftly by a certified Lexus mechanic.