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What Does the Check Engine Light Mean?

One of the most normally misunderstood lights or indicators in your 2014 Acura RLX is the check engine light. The check engine light is part of the onboard diagnostics system, and displays in a few conspicuous 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 2014 Acura RLX. Some of these include controlling engine speed, shifting automatic transmissions ignition timing, and implementing stability control, just to name various. With that being said, the check engine light can advocate a variety of various things. It can be as easy as your gas cap being loose or as noticeable as engine knocking. If your check engine light is on in your 2014 Acura RLX, contact David McDavid Acura of Austin. Our Acura service department can assist you find out what code is turning your check engine light on or investigate why your check engine light is flashing. Contact David McDavid Acura of Austin today!

2014 Acura RLX Check Engine Light

If the check engine light in your 2014 Acura RLX starts flashing, that means that the problem needs abrupt attention and your Acura should be brought in promptly. A flashing light illustrates that the problem is unusual and if not taken care of promptly may result in finest damage to the car. This twinkling light frequently suggests a relentless engine misfire allowing unburned fuel to be deposited into the exhaust system. There it can rapidly raise 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 harmful, old or dirty spark plug can cause the engine to misfire. If your check engine light is blinking, please contact our unit of automotive experts at David McDavid Acura of Austin instantly by calling 5126436468. 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.

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 well tightened to a more alarming failure like a damaging catalytic converter or a problem with one of the car's oxygen sensors, so it cooperative to get the helpful code reading and diagnosis. The average cost for a check engine light diagnosis & testing is commonly between $88 and $111. The cooperative news, David McDavid Acura of Austin offers complimentary multi-point inspections and free diagnostics, in most cases, to help determine the cause of your check engine light.

2014 Acura RLX 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 countless accepted causes including something as accepted as a loose gas cap. Other accepted reasons for a Check Engine Light are damaged oxygen sensor, dirty mass airflow sensor, a malfunction with the fuel injection system, faulty emissions control part, faulty 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 Acura Certified Technicians and the certified service protocol to isolate the root problem and repair it as essential to restore factory specifications. When this happens, the Check Engine Light turns off, and you can leave the service center knowing that your Acura issue was fixed.

Every 2014 Acura RLX was designed with a high-technology performance monitoring system with a computer, and a series of sensors positioned strategically throughout the vehicle on its difficult systems. The sensors are consistently 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 strictly is wrong nor what to do about it. That’s where we come in; David McDavid Acura of Austin 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 mechanical.

2014 Acura RLX Check Engine Light Codes

The check engine light turning on can be quite intimidating to see that little light on your vehicle’s dashboard promptly 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 RLX. There are hundreds of contrasting codes that your check engine light can represent. While that sounds daunting, with a little patience, tackling paramount diagnostics will give you plain knowledge about your car and will also allow that Check Engine Light to do what it is really supposed to do: be your guide. Unfortunately, pronounced and helpful car 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:

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

This is why it is considerable for someone who does not have a lot of automotive knowledge to not assume what a code means. Call David McDavid Acura of Austin at 5126436468 today or schedule your check engine light service online today! When your check engine light comes on, you should get it checked out immediately by a certified Acura mechanic. If the engine light comes on due to a perilous concern, you risk destructive your car additional by not repairing the issue right away.

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

Since each check engine code has its own level of severity, it is hard to predict how countless miles you can drive with the warning light on. The safest bet is to decipher the code and then plan your strategy accordingly. If you check engine light is glaring, we recommend that you pull over and contact David McDavid Acura of Austin to help mean if your vehicle is safe to drive in or if we recommend a tow truck. It could be anything from a bad sensor to plug wires needing to be replaced.

What could cause the check engine light to come on in a 2014 Acura RLX?

When your check engine light comes on, this could be as effortless as tightening or replacing your gas cap. Likewise, the check engine light could also be a warning of a risky problem that could cause risky damage to your engine and come with a generous repair bill. Depending on your make and model, the check engine light will illuminate or blink. A steady glow consistently means something less risky but a blinking check engine light indicates that your vehicle’s engine is in risky trouble and service is basic quickly. If your check engine light is blinking in your 2014 Acura RLX, we remarkably endorse not to drive the vehicle and schedule Acura service today. Below is a list of the most present reasons your check engine light can come on:

  • The battery is low or dead. The battery in your 2014 Acura RLX is every climactic. 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 surely require maintenance. The price of a new one depends on the type of Acura you drive, but check our current service coupons and specials.
  • One of the most natural and copious cause is that your 2014 Acura RLX gas cap is loose, damaged or missing. The gas cap for your 2014 Acura RLX 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 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 lavish. If your check engine light turns on hastily after you put gas in your 2014 Acura RLX, original thing you should check is to make satisfied the cap isn’t loose — or that it's still on your car’s roof or at the fuel pump.
  • 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 conducive 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 2014 Acura RLX's spark plugs. The O2 sensor sends data to the vehicle’s onboard computer to elect for the right 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.
  • New Spark Plugs or Plug Wires are fundamental for your 2014 Acura RLX. 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 deliver the spark from the ignition coil to the spark plugs. If your spark plugs or spark plug wires are bad or long-established, you will experience little 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, major to more lavish repairs.
  • Issues with each aftermarket items. An aftermarket alarm, exhaust or added item can wreak havoc on your 2014 Acura RLX if it’s not installed well. These aftermarket elements and accessories can drain the battery, trigger the check engine light, or even prevent the vehicle from starting. If these issues sound natural, bring your RLX to Acura and have our company of certified mechanics ensure that your aftermarket items were installed correctly and aren't causing each issue. Getting accessories, particularly aftermarket parts and accessories, or using OEM elements original place might cost a little bit more but could save you money from having to get little work and damage caused by little installation work corrected.
  • Your mass airflow sensor (known as MAF) needs to be changed. The mass airflow sensor in your Acura RLX is what determines how much fuel is fundamental 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 critical changes, like altitude. If your Acura RLX is having trouble starting, idling rough or has a precipitous change in the position of the throttle pedal, this could be a sign of a bad mass airflow sensor.
  • Your catalytic converter is bad or going bad. The catalytic converter is a part of your 2014 Acura RLX’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 David McDavid Acura of Austin offers a complimentary multi-point inspection with every Acura service. If you have an issue with your catalytic converter and don't get it repaired, your 2014 Acura RLX 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 added problems from overheating.
  • Your 2014 Acura RLX has a vacuum leak. Every Acura RLX has a vacuum system that performs a wide assortment 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, particularly if they’re exposed to large heat or extreme cool.

Is it safe to drive your 2014 Acura RLX with the check engine light on?

This question is not excessively easy 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 unsafe problem. If the check engine light is flashing, this means that there is a unsafe issue and it is recommended to service your Acura RLX instantly. Call the experts at David McDavid Acura of Austin by dialing 5126436468 so you can describe the issues. Or lower your speed and bring your 2014 Acura to our certified mechanics as soon as attainable.

Check Engine Light Service 2014 Acura RLX

What do you do when you’re driving along in your Acura RLX and suddenly, a yellow light illuminates on your dash and says "Check Engine". If you’re like most Acura 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 2014 Acura RLX checked as soon as likely. Ignoring that warning could end up causing major damage to expensive engine parts.

When your 2014 Acura RLX's ECM (electronic control module), which is the vehicle's onboard computer, finds a problem in the electronic control system that it can’t apt, 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 electrical diagnose tool that is used by our Acura auto repair mechanics at David McDavid Acura of Austin. There are also a number of relatively low-priced code readers that are designed for do-it-yourselfers, should you determine that route too. While this code will tell you the issue that is detected, a true diagnosis still requires an experienced professional to indicate the issue and repair it.

Will the check engine light reset itself?

The check engine light on your 2014 Acura RLX will usually shut itself off if the issue or code that caused it to turn on is repaired. 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 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 2014 Acura RLX light will go off after about 20-40 miles. If you travel to work over that sum and the light is still on, you will need to bring it in to David McDavid Acura of Austin so the light and code can be double-checked and reset.