Please wait while the page loads...

What could cause the check engine light to come on in a 2013 Acura MDX?

When your check engine light comes on, this could be as simple as tightening or replacing your gas cap. Likewise, the check engine light could also be a warning of a serious problem that could cause serious damage to your engine and come with a gigantic repair bill. Depending on your make and model, the check engine light will illuminate or blink. A dependable glow generally means something fewer serious but a twinkling check engine light implies that your vehicle’s engine is in serious trouble and service is basic immediately. If your check engine light is twinkling in your 2013 Acura MDX, we extremely recommend not to drive the automobile and schedule Acura service today. Below is a list of the most classic reasons your check engine light can come on:

  • One of the most amicable and frequent cause is that your 2013 Acura MDX gas cap is loose, damaged or missing. The gas cap for your 2013 Acura MDX 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 lavish. If your check engine light turns on rapidly after you put gas in your 2013 Acura MDX, 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.
  • Your O2 Sensor (Oxygen Sensor) needs to be replaced. The Oxygen sensor, aware as the O2 sensor, measures the reward of oxygen in your exhaust system. If there is excess oxygen in your exhaust system, fuel burns faster and your vehicle will be less adequate 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 2013 Acura MDX's spark plugs. The O2 sensor sends data to the vehicle’s onboard computer to designate 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.
  • Your catalytic converter is bad or going bad. The catalytic converter is a part of your 2013 Acura MDX’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 Nalley Acura 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 2013 Acura MDX 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 alternative problems from overheating.
  • The battery is low or dead. The battery in your 2013 Acura MDX is every alarming. 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 exactly require maintenance. The price of a new one depends on the type of Acura you drive, but check our normal service coupons and specials.
  • New Spark Plugs or Plug Wires are needed for your 2013 Acura MDX. 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 lavish repairs.
  • Issues with all aftermarket items. An aftermarket alarm, exhaust or alternative item can wreak havoc on your 2013 Acura MDX if it’s not installed properly. These aftermarket parts and accessories can dump the battery, trigger the check engine light, or even prevent the vehicle from starting. If these issues sound aware, bring your MDX to Acura and have our team of certified technicians ensure that your aftermarket items were installed properly and aren't causing all issue. Getting accessories, chiefly aftermarket parts and accessories, or using OEM parts first place might cost a microscopic bit more but could save you money from having to get poor work and damage caused by poor installation work corrected.
  • Your mass airflow sensor (known as MAF) needs to be replaced. The mass airflow sensor in your Acura MDX is what determines how much fuel is needed to run your engine efficiently by measuring the reward 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 MDX 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 bad mass airflow sensor.
  • Your 2013 Acura MDX has a vacuum leak. Every Acura MDX has a vacuum system that performs a wide variety of functions. The vacuum system also helps lower damaging 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, chiefly if they’re exposed to intense heat or extreme chilly.

2013 Acura MDX Check Engine Light

A glaring light hints that the problem is risky and if not taken care of shortly may result in major damage to the vehicle. If the check engine light in your 2013 Acura MDX starts glaring, that means that the problem needs fast attention and your Acura should be brought in shortly. This blinking light commonly indicates a rigorous engine misfire allowing unburned fuel to be dumped into the exhaust system. There it can instantly raise the temperature of the catalytic converter to a point where damage is viable, requiring an expensive repair. Some owners ask if spark plugs cause the check engine light to flash? This can really be the cause. A detrimental, classical or dirty spark plug can cause the engine to misfire. If your check engine light is flashing, please contact our team of automotive mentors at Nalley Acura immediately by calling 7706299293. 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 extraordinarily expensive repair.

Check Engine Light Service 2013 Acura MDX

What do you do when you’re driving along in your Acura MDX and abruptly, 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 2013 Acura MDX checked as soon as detailed. Ignoring that warning could end up causing major wear and tear to expensive engine components.

When your 2013 Acura MDX's ECM (electronic control module), which is the vehicle's onboard computer, finds a problem in the electronic control system that it can’t decent, a computer turns on your check engine light. This amber or yellow light is commonly 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 select with an high-tech scan tool that is used by our Acura auto repair mechanics at Nalley Acura. There are also a number of relatively inexpensive code readers that are designed for do-it-yourselfers, should you designate that route too. While this code will tell you the issue that is detected, a true diagnosis still requires an experienced technological to mean the issue and repair it.

Is it safe to drive your 2013 Acura MDX with the check engine light on?

This question is not highly 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 active to drive. This is constantly 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 exacting problem. If the check engine light is flashing, this means that there is a exacting issue and it is recommended to service your Acura MDX suddenly. Call the experts at Nalley Acura by dialing 7706299293 so you can describe the issues. Or reduce your speed and bring your 2013 Acura to our certified mechanics as soon as likely.

2013 Acura MDX Check Engine Light Codes

The check engine light turning on can be quite intimidating to see that scant light on your vehicle’s dashboard suddenly brightens, 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 MDX. There are hundreds of back-up codes that your check engine light can represent. While that sounds daunting, with a scant patience, tackling basic diagnostics will give you comfortable 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, discernible and fitting vehicle symptoms do not always accompany an illuminated Check Engine Light. Since there are hundreds of authentic OBD codes, there are also hundreds of authentic reasons for the light, including:

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

This is why it is vital for someone who does not have a few of automotive knowledge to not assume what a code means. If the engine light comes on due to a hazardous concern, you risk damaging your car further by not repairing the issue right away. When your check engine light comes on, you should get it checked out immediately by a certified Acura mechanic. Call Nalley Acura at 7706299293 today or schedule your check engine light service online today!

Will the check engine light reset itself?

The check engine light on your 2013 Acura MDX 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 apt, 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 2013 Acura MDX 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 bring it in to Nalley Acura so the light and code can be double-checked and reset.

2013 Acura MDX Check Engine Light Flashing

Although there are many conceivable causes of an illuminated Check Engine Light, we know from years of providing Check Engine Light Diagnosis Service that there are innumerable daily causes consisting something as easy as a loose gas cap. Further daily reasons for a Check Engine Light are damaged oxygen sensor, a malfunction with the fuel injection system, faulty emissions control part, faulty head gasket, dirty mass airflow sensor, or defective spark plugs to name several. 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 needed 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 serviced.

Every 2013 Acura MDX 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 squad. If the electronic control squad 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 absolutely is amiss nor what to do about it. That’s where we come in; Nalley Acura 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.

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

What Does the Check Engine Light Mean?

One of the most normally misunderstood lights or indicators in your 2013 Acura MDX is the check engine light. The check engine light is part of the onboard diagnostics system, and displays in a lot back-up ways. It can say "Check Engine", it can be a symbol of an engine, it can even be a combination of both. This light lights up 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 collection of things for your 2013 Acura MDX. Some of these include ignition timing, shifting automatic transmissions controlling engine speed, and implementing stability control, just to name a few. With that being said, the check engine light can mean a variety of assorted things. It can be as pure as your gas cap being loose or as memorable as engine knocking. If your check engine light is on in your 2013 Acura MDX, contact Nalley Acura. Contact Nalley Acura today! Our Acura service department can help you find out what code is turning your check engine light on or diagnose why your check engine light is flashing.

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

Since each check engine code has its own level of severity, it is stern to predict how many miles you can drive with the warning light on. If you check engine light is flashing, we endorse that you pull over and contact Nalley Acura to help express if your vehicle is safe to drive in or if we endorse a tow truck. It could be anything from a bad sensor to plug wires needing to be replenished. The safest bet is to decipher the code and then plan your strategy accordingly.