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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 properly tightened to a more important failure like a bad catalytic converter or a problem with one of the car's oxygen sensors, so it tremendous to get the essential code reading and diagnosis. The average cost for a check engine light diagnosis & testing is generally between $88 and $111. The tremendous news, Crown Acura Greensboro offers complimentary multi-point inspections and free diagnostics, in most cases, to help suggest the cause of your check engine light.

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

If you check engine light is flashing, we advise that you pull over and contact Crown Acura Greensboro to help represent if your vehicle is safe to drive in or if we advise a tow truck. The safest bet is to decipher the code and then plan your strategy properly. Since each check engine code has its own level of severity, it is involved to predict how many miles you can drive with the warning light on. 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 2012 Acura MDX?

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 alarming problem that could cause alarming damage to your engine and come with a accomplished repair bill. Depending on your make and model, the check engine light will illuminate or blink. A steady glow typically means something less alarming but a flashing check engine light indicates that your vehicle’s engine is in alarming trouble and service is crucial today. If your check engine light is flashing in your 2012 Acura MDX, we tremendously recommend not to drive the vehicle and schedule Acura service at this moment. Below is a list of the most normal reasons your check engine light can come on:

  • Your 2012 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 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 energetic heat or extreme cold.
  • Your catalytic converter is bad or going bad. The catalytic converter is a part of your 2012 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 Crown Acura Greensboro 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 2012 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 distinct problems from overheating.
  • The battery is low or dead. The battery in your 2012 Acura MDX 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 several decades ago, and they don't really require maintenance. The price of a new one depends on the type of Acura you drive, but check our adequate service coupons and specials.
  • One of the most adequate and frequent cause is that your 2012 Acura MDX gas cap is loose, damaged or missing. The gas cap for your 2012 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 classical 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 instantly after you put gas in your 2012 Acura MDX, first thing you should check is to make sure 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 essential for your 2012 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 classical, 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, sizable to more expensive repairs.
  • Issues with any aftermarket items. An aftermarket alarm, exhaust or distinct item can wreak havoc on your 2012 Acura MDX 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 known, bring your MDX to Acura and have our team 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 cost some 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, acknowledged 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 functional 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 2012 Acura MDX's spark plugs. The O2 sensor sends data to the vehicle’s onboard computer to indicate the polite 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 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 essential 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 certain changes, like altitude. If your Acura MDX is having trouble starting, idling rough or has a quick change in the position of the throttle pedal, this could be a sign of a bad mass airflow sensor.

What Does the Check Engine Light Mean?

One of the most frequently misunderstood lights or indicators in your 2012 Acura MDX is the check engine light. The check engine light is part of the onboard diagnostics system, and displays in some confident 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 assortment of things for your 2012 Acura MDX. Some of these include controlling engine speed, ignition timing, 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 different things. It can be as straightforward as your gas cap being loose or as strict as engine knocking. If your check engine light is on in your 2012 Acura MDX, contact Crown Acura Greensboro. Contact Crown Acura Greensboro today! Our Acura service department can help you read what code is turning your check engine light on or observe why your check engine light is flashing.

2012 Acura MDX 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 effortless causes encompassing something as effortless as a loose gas cap. Other effortless reasons for a Check Engine Light are dirty mass airflow sensor, a malfunction with the fuel injection system, faulty head gasket, faulty emissions control part, damaged oxygen sensor, 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 2012 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 meaningful systems. The sensors are continually detecting conditions while sending data to the electrical control unit. If the electrical 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 exactly is erroneous nor what to do about it. That’s where we come in; Crown Acura Greensboro 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 adequate.

Is it safe to drive your 2012 Acura MDX with the check engine light on?

If the check engine light is flashing, this means that there is a artistic issue and it is recommended to service your Acura MDX urgently. This question is not extraordinarily classic 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 constantly indicated by a logical 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 innovative problem. Call the experts at Crown Acura Greensboro by dialing 3368142554 so you can describe the issues. Or reduce your speed and bring your 2012 Acura to our certified mechanics as soon as achievable.

Will the check engine light reset itself?

The check engine light on your 2012 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 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 2012 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 transport it in to Crown Acura Greensboro so the light and code can be double-checked and reset.

2012 Acura MDX Check Engine Light

A flashing light indicates that the problem is strict and if not taken care of abruptly may result in essential damage to the vehicle. If the check engine light in your 2012 Acura MDX starts flashing, that means that the problem needs immediate attention and your Acura should be brought in abruptly. This blinking light usually expresses a rigid engine misfire allowing unburned fuel to be dumped into the exhaust system. There it can suddenly raise the temperature of the catalytic converter to a point where break is likely, requiring an expensive repair. Some owners ask if spark plugs cause the check engine light to flash? This can truly be the cause. A harmful, erstwhile or dirty spark plug can cause the engine to misfire. If your check engine light is flashing, please contact our team of automotive veterans at Crown Acura Greensboro abruptly by calling 3368142554. 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.

2012 Acura MDX Check Engine Light Codes

The check engine light turning on can be quite intimidating to see that tiny light on your vehicle’s dashboard swiftly illuminates, but in reality, it is not something that should cause you to shut down in fear good 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 disparate codes that your check engine light can represent. While that sounds daunting, with a tiny patience, tackling big diagnostics will give you correct knowledge about your vehicle and will also allow that Check Engine Light to do what it is genuinely supposed to do: be your guide. Unfortunately, visible and pronounced vehicle symptoms do not always accompany an illuminated Check Engine Light. Since there are hundreds of feasible OBD codes, there are also hundreds of feasible reasons for the light, including:

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

This is why it is major for someone who does not have a lot of automotive knowledge to not assume what a code means. If the engine light comes on due to a dangerous concern, you risk damaging your car further by not repairing the issue good away. When your check engine light comes on, you should get it checked out immediately by a certified Acura mechanic. Call Crown Acura Greensboro at 3368142554 today or schedule your check engine light service online today!

Check Engine Light Service 2012 Acura MDX

What do you do when you’re driving along in your Acura MDX and suddenly, a yellow light illuminates on your dash and says "Check Engine". If you’re like most Acura owners, your heart sinks a miniature because you have miniature 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 vehicle over to the side of the road and call a tow truck, but it is recommended that you get your 2012 Acura MDX checked as soon as excellent. Ignoring that warning could end up causing essential damage to costly engine components.

When your 2012 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 honest, a computer turns on your check engine light. This amber or yellow light is customarily 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 Acura auto repair mechanics at Crown Acura Greensboro. There are also a number of relatively inexpensive code readers that are designed for do-it-yourselfers, should you pick that route too. While this code will tell you the issue that is detected, a true diagnosis still requires an professional professional to pick the issue and repair it.