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Some Common Factors For Acura check engine light

8 minutes read

All of us have been there. You are driving when out of the corner of your eye, you see a yellow light. Your fear is confirmed by a quick look at the dashboard: the Acura check engine light is on. What does the light want to say? Should you get scared? Your Malfunction Indicator Lamp, or “Check Engine” light, could mean a few different things. It could be a loose gas cap, a misfiring engine, or a broken oxygen sensor.

When your check engine light flashes, it doesn’t always mean you need to pull over to the side of the road and call a tow truck. But it does mean you should get the car checked out as soon as you can.

In other words, don’t do anything else but pay attention to your check engine light. You may be trying to avoid expensive repairs, but putting them off will only make them more expensive, and if you keep driving your car, you may be putting yourself in danger. Even if you are sure it is a false alarm, you should still make an appointment for service, just to be safe.

Acura Check Engine Light

If the check engine light on your Acura starts blinking, it means that there is a problem that needs to be fixed right away. You should bring your Acura in right away. A blinking light means that something is wrong and that if it isn’t fixed right away, it could cause a lot of damage to the car.

This blinking light usually means that the engine keeps misfiring, which lets unburned fuel go into the exhaust system. There, it can immediately raise the temperature of the catalytic converter to a point where damage is possible, requiring an expensive repair.

Some owners ask if the check engine light flashes because of the spark plugs. This is a very likely reason. Misfiring can be caused by a bad, old, or dirty spark plug. If you ignore the problem or keep driving, it could spread to the spark plug wires, the catalytic converter, or the ignition coils, which would be very expensive to fix.

Also Read: Buick Check Engine Light Prices & Details

How much does it cost to have someone check the engine light?

Most of the time, the average cost to diagnose and test a check engine light is between $88 and $111. The great news is that Crown Acura Richmond offers free multi-point inspections and, in most cases, free diagnostics to help figure out why your check engine light is on.

The check engine light can be a sign of problems as simple as a loose gas cap or as serious as a bad catalytic converter or a problem with one of the car’s oxygen sensors, so it’s important to read the codes and figure out what’s wrong.

Is it safe to drive with the check engine light on in my Acura?

If the check engine light is flashing, there is a serious problem and you should get your Acura serviced quickly. This is not an easy question to answer because it all depends on how bad the problem is. If the problem is small, like a loose gas cap, the car should be safe to drive.

Usually, this is shown by a steady glow from the check engine light. If you notice a change in how well the car runs, it could be a sign of a more serious problem. Call the experts at Crown Acura Richmond at (804) 361-4447 and tell them what’s going on. Or, slow down and get your Acura to our licenced mechanics as soon as you can.

What Does the Light That Says “Check Engine” Mean?

The check engine light is one of the most commonly misunderstood lights or indicators on your Acura. The check engine light is part of the car’s onboard diagnostics system. It can show up in a number of different ways. It could say “Check Engine,” it could be a picture of an engine, or it could be both.

This light can be either yellow or red, and it is part of your vehicle’s diagnostics system. Since the 1980s, onboard computers have been controlling and monitoring vehicle performance more and more. They can do many things for your Acura.

Some of these include changing the timing of the ignition, controlling the speed of the engine, and putting in place stability control, just to name a few. Having said that, the check engine light can mean a number of different things. It can be as simple as a loose gas cap or as complicated as an engine knock.

Check Engine Light Flashing on Acura

Even though there are many reasons why the Check Engine Light might be on, we know from years of providing Check Engine Light Diagnosis Service that there are a few common ones, such as a gas cap that isn’t tight. A Check Engine Light can also be caused by a broken emissions control part, a broken oxygen sensor, a problem with the fuel injection system, a broken head gasket, a dirty mass airflow sensor, or broken spark plugs, just to name a few.

No matter what is causing the Check Engine Light, we have the Acura Certified Technicians and the certified service protocol to find the problem and fix it as needed to get the car back to factory specifications. When this happens, the Check Engine Light turns off, and you know that the problem with your Acura has been fixed and you can leave the service centre.

Every Acura was made with a high-tech performance monitoring system that includes a computer and a set of sensors placed in key places around the car to track its most important systems. The sensors often send information to the electronic control unit about what is going on.

If the electronic control unit sees that the data is not within factory limits, the Check Engine Light will come on to let you know there is a problem. But that’s the problem with the Check Engine Light: it can’t tell you for sure what’s wrong or what to do about it.

That’s where we come in. Crown Acura Richmond has a Check Engine Light Diagnosis Service that finds the root of the problem and gives you advice on what to do next from a Very Qualified Service professional.

Codes for Acura’s Check Engine Light

When the check engine light comes on, it can be scary to see that little light on your car’s dashboard light up all of a sudden. However, you shouldn’t run away in fear right away. If you hear the term “diagnostic trouble codes” (DTC), it just means “check engine light codes.”

These are computer codes for cars that are stored by the ECM, which is also known as the OBD (on-board computer diagnostic system) in your. There are a lot of different codes that can be shown by your check engine light. Even though that sounds hard, if you take the time to learn about dominant diagnostics, you’ll know more about your car and be able to use the Check Engine Light as it was meant to be used: as a guide.

Unfortunately, the Check Engine Light isn’t always accompanied by clear and helpful signs. Since there are hundreds of OBD codes, there are also hundreds of reasons why the light might be on, such as:

Transmission issues
Fuel and air metering systems problems
Computer output circuit issues
Loose or missing gas cap Problems with emissions controls
Ignition system goes wrong.
A bad old battery Spark Plugs
O2 Sensor

Will the “Check Engine” light turn off on its own?

If the problem or code that made your Acura’s check engine light come on is fixed, the light should turn off by itself. For example, if your check engine light came on because your gas cap was loose, tightening it will turn off the light.

Also, if your catalytic converter is going bad and you did a lot of stop-and-go driving, the check engine light may have come on because the converter was used so much. Most of the time, your Acura’s light will go out between 20 and 40 miles later.

If you drive more than that amount and the light is still on, you will need to bring it to Nalley Acura so the light and code can be checked again and reset.

Some Factors Why Your Acura check engine light is On ?

Some owners ask if the check engine light flashes because of the spark plugs. This is a very likely reason. Misfiring can be caused by a bad, old, or dirty spark plug.

Gas Cap

One of the most common reasons why the check engine light comes on is also one of the easiest and silliest. We’ve all been in a hurry at the gas station, late for work or a meeting, and we might not have checked our cars as well as we should have. One of the most common reasons why the check engine light comes on is a gas cap that doesn’t fit well.

If the gas cap isn’t tight, fuel vapours can leak out. The onboard diagnostic system will think this is a problem with the engine and turn on the light as it should. Before going to a mechanic, you should check the gas cap first because this could be a simple fix.

Oxygen Sensor

The check engine light can also come on if the oxygen sensor is broken. This is usually a sign that the catalytic converter in your Acura is under stress. If this is the case, you will need to get your car fixed by a professional who knows how to work on Acuras.

Spark Plug Problems

The fuel in your engine can’t get going without spark plugs. If these don’t work right, you will notice that your car often misfires. This is called a “misfire” and can be why the “Check Engine” light is on. On average, every 25,000 miles, mechanics say you should get your Acura’s spark plugs replaced or serviced. But if you use your car more often for things like commuting, the spark plugs may wear out more quickly.

Faulty MAF Sensor

A broken mass airflow (MAF) sensor can cause the engine to misfire, just like a broken spark plug. It’s called a “lean misfire” when this happens. This is because the MAF sensor is in charge of giving the engine the right amount of air. If this part doesn’t work right, the mixture of air and fuel in the engine becomes lean, which causes misfires and turns on the check engine light.

Converter for Catalytic

The failure of your Acura’s catalytic converter is the worst thing that your check engine light can tell you about. This system is in charge of turning the highly toxic emissions that come from burning fuel into emissions that are safe for the road. If this doesn’t work right, your car becomes dangerous for you, the people around you, and the environment. Fixing this part is going to cost a lot of money, but it has to be done.

Mechanics Direct

If you own an Acura and live in North Chelmsford, Chelmsford, Dracut, Tyngsborough, Westford, or Lowell, MA and are worried about the condition of your engine or have seen the check engine light come on, give Mechanics Direct a call. With 23 years of award-winning service and a 3-year/36,000-mile nationwide warranty on all repairs*, the dedicated team at Mechanics Direct has the skills and experience to get you back on the road safely with guaranteed work.

8 minutes read