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What could cause the check engine light to come on in a 2019 Acura RDX?

When your check engine light comes on, this could be as authentic 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 wear and tear to your engine and come with a large repair bill. Depending on your make and model, the check engine light will illuminate or blink. A steady glow typically means something fewer relentless but a twinkling check engine light indicates that your vehicle’s engine is in relentless trouble and service is paramount now. If your check engine light is twinkling in your 2019 Acura RDX, we extremely recommend not to drive the vehicle and schedule Acura service today. Below is a list of the most authentic reasons your check engine light can come on:

  • One of the most classic and frequent cause is that your 2019 Acura RDX gas cap is loose, damaged or missing. The gas cap for your 2019 Acura RDX 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 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 rapidly after you put gas in your 2019 Acura RDX, first thing you should check is to make positive the cap isn’t loose — or that it's still on your car’s roof or at the fuel pump.
  • Your mass airflow sensor (known as MAF) needs to be replaced. The mass airflow sensor in your Acura RDX is what determines how much fuel is crucial 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 actual changes, like altitude. If your Acura RDX 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.
  • New Spark Plugs or Plug Wires are crucial for your 2019 Acura RDX. 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 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, leading to more expensive repairs.
  • The battery is low or dead. The battery in your 2019 Acura RDX is every important. 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 certainly require maintenance. The price of a new one depends on the type of Acura you drive, but check our brand-new service coupons and specials.
  • Your catalytic converter is bad or going bad. The catalytic converter is a part of your 2019 Acura RDX’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 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 2019 Acura RDX 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 extra problems from overheating.
  • Your 2019 Acura RDX has a vacuum leak. Every Acura RDX 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 notable heat or extreme frosty.
  • Issues with any aftermarket items. An aftermarket alarm, exhaust or extra item can wreak havoc on your 2019 Acura RDX if it’s not installed properly. These aftermarket components and accessories can discharge the battery, trigger the check engine light, or even prevent the vehicle from starting. If these issues sound natural, bring your RDX to Acura and have our department of certified mechanics ensure that your aftermarket items were installed correctly and aren't causing any issue. Getting accessories, especially aftermarket parts and accessories, or using OEM components first place might price a little bit more but could save you money from having to get poor function and damage caused by poor installation function corrected.
  • 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 common 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 2019 Acura RDX's spark plugs. The O2 sensor sends data to the vehicle’s onboard computer to choose 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.

2019 Acura RDX Check Engine Light Flashing

Although there are copious achievable causes of an illuminated Check Engine Light, we know from years of providing Check Engine Light Diagnosis Service that there are assorted common causes including something as classic as a loose gas cap. Other common 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 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 imperative 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 2019 Acura RDX was designed with a high-technology performance monitoring system with a computer, and a series of sensors positioned strategically throughout the vehicle on its critical systems. The sensors are continually detecting conditions while sending data to the electronic control department. If the electronic control department 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 exactly is guilty 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 Extremely Qualified Service technological.

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

What Does the Check Engine Light Mean?

One of the most generally misunderstood lights or indicators in your 2019 Acura RDX is the check engine light. The check engine light is part of the onboard diagnostics system, and displays in a few 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 fluctuate of things for your 2019 Acura RDX. 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 variety of disparate things. It can be as discernable as your gas cap being loose or as awesome as engine knocking. If your check engine light is on in your 2019 Acura RDX, contact David McDavid Acura of Austin. Contact David McDavid Acura of Austin today! Our Acura service department can help you find out what code is turning your check engine light on or audit why your check engine light is shining.

2019 Acura RDX Check Engine Light

If the check engine light in your 2019 Acura RDX starts flashing, that means that the problem needs quick attention and your Acura should be brought in hastily. A flashing light indicates that the problem is memorable and if not taken care of hastily may result in hefty damage to the vehicle. This blinking light constantly implies a draconian engine misfire allowing unburned fuel to be ditched into the exhaust system. There it can suddenly raise the temperature of the catalytic converter to a point where damage is achievable, requiring an fancy repair. Some owners ask if spark plugs cause the check engine light to flash? This can exactly be the cause. A bad, aged or dirty spark plug can cause the engine to misfire. If the problem is ignored or you continue to travel to work, 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 flashing, please contact our team of automotive experts at David McDavid Acura of Austin today by calling 5126436468.

Check Engine Light Service 2019 Acura RDX

What do you do when you’re driving along in your Acura RDX and suddenly, a yellow light illuminates on your dash and says "Check Engine". If you’re like most Acura 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 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 automobile over to the side of the road and call a tow truck, but it is recommended that you get your 2019 Acura RDX checked as soon as factual. Ignoring that warning could end up causing primary damage to expensive engine components.

When your 2019 Acura RDX'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 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 probe tool that is used by our Acura auto repair mechanics at David McDavid Acura of Austin. There are also a number of relatively 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 high-tech to opt for the issue and repair it.

Will the check engine light reset itself?

The check engine light on your 2019 Acura RDX 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 functional, 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 2019 Acura RDX 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 transport it in to David McDavid Acura of Austin so the light and code can be double-checked and reset.

2019 Acura RDX Check Engine Light Codes

The check engine light turning on can be quite intimidating to see that little light on your vehicle’s dashboard suddenly 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 prevailing as the OBD (on-board computer diagnostic system) in your RDX. There are hundreds of different codes that your check engine light can represent. While that sounds daunting, with a little patience, tackling primary diagnostics will give you essential 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, clear and helpful vehicle symptoms do not always accompany an illuminated Check Engine Light. Since there are hundreds of achievable OBD codes, there are also hundreds of achievable reasons for the light, including:

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

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

Is it safe to drive your 2019 Acura RDX with the check engine light on?

If the check engine light is flashing, this means that there is a relentless issue and it is recommended to service your Acura RDX instantly. This question is not incredibly commonplace 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 naturally indicated by a steady glow of the check engine light. If you notice a difference in the performance of the automobile, it could be an indication of a more relentless problem. Call the mentors at David McDavid Acura of Austin by dialing 5126436468 so you can describe the issues. Or decrease your speed and bring your 2019 Acura to our certified mechanics as soon as conceivable.

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

If you check engine light is flashing, we recommend that you pull over and contact David McDavid Acura of Austin to help embrace 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 interchanged. Since any check engine code has its own level of severity, it is laborious to predict how many miles you can drive with the warning light on. The safest bet is to decipher the code and then plan your strategy accordingly.