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2021 Dodge Challenger Check Engine Light

If the check engine light in your 2021 Dodge Challenger starts flashing, that means that the problem needs abrupt attention and your Dodge should be delivered in today. A flashing light implies that the problem is strict and if not taken care of today may result in major damage to the vehicle. This blinking light usually indicates a harsh engine misfire allowing unburned fuel to be drained into the exhaust system. There it can suddenly 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, departed or dirty spark plug can cause the engine to misfire. 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 exceptionally expensive repair. If your check engine light is flashing, please contact our unit of automotive experts at Mike Shaw Chrysler Dodge Jeep Ram immediately by calling 9702364701.

What Does the Check Engine Light Mean?

One of the most generally misunderstood lights or indicators in your 2021 Dodge Challenger is the check engine light. The check engine light is part of the onboard diagnostics system, and displays in several contrasting 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 2021 Dodge Challenger. Some of these include controlling engine speed, shifting automatic transmissions ignition timing, 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 uncomplicated as your gas cap being loose or as critical as engine knocking. If your check engine light is on in your 2021 Dodge Challenger, contact Mike Shaw Chrysler Dodge Jeep Ram. Our Dodge service department can help you find out what code is turning your check engine light on or analyze why your check engine light is glaring. Contact Mike Shaw Chrysler Dodge Jeep Ram today!

2021 Dodge Challenger Check Engine Light Flashing

Although there are countless capability causes of an illuminated Check Engine Light, we know from years of providing Check Engine Light Diagnosis Service that there are a lot regular causes including something as easy as a loose gas cap. Other regular reasons for a Check Engine Light are faulty head gasket, damaged oxygen sensor, dirty mass airflow sensor, faulty emissions control part, a malfunction with the fuel injection system, or defective spark plugs to name a few. No matter what is the root cause of the Check Engine Light, we have the Dodge Certified Technicians and the certified service protocol to isolate the root problem and repair it as fundamental to restore factory specifications. When this happens, the Check Engine Light turns off, and you can leave the service center knowing that your Dodge issue was fixed.

Every 2021 Dodge Challenger 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 frequently 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 exactly is wrong nor what to do about it. That’s where we come in; Mike Shaw Chrysler Dodge Jeep Ram provides a Check Engine Light Diagnosis Service that isolates the core problem and gives you a recommendation on what to do next from a Greatly Qualified Service expert.

2021 Dodge Challenger Check Engine Light Codes

The check engine light turning on can be quite intimidating to see that miniature light on your vehicle’s dashboard suddenly flashes, 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 Challenger. There are hundreds of different codes that your check engine light can determine. While that sounds daunting, with a miniature patience, tackling mandatory diagnostics will give you functional knowledge about your vehicle and will also allow that Check Engine Light to do what it is really supposed to do: be your guide. Regrettably, discernable and functional vehicle symptoms do not always accompany an illuminated Check Engine Light. Since there are hundreds of capability OBD codes, there are also hundreds of capability reasons for the light, including:

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

This is why it is extensive 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 quickly by a certified Dodge mechanic. If the engine light comes on due to a relentless concern, you risk damaging your car further by not repairing the issue right away. Call Mike Shaw Chrysler Dodge Jeep Ram at 9702364701 today or schedule your check engine light service online today!

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

The safest bet is to decipher the code and then plan your strategy accordingly. It could be anything from a bad sensor to plug wires needing to be replaced. If you check engine light is flashing, we recommend that you pull over and contact Mike Shaw Chrysler Dodge Jeep Ram to assist indicate if your vehicle is safe to drive in or if we recommend a tow truck. Since each check engine code has its own level of severity, it is complex to predict how several miles you can drive with the warning light on.

What could cause the check engine light to come on in a 2021 Dodge Challenger?

When your check engine light comes on, this could be as natural 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 major repair bill. Depending on your make and model, the check engine light will illuminate or blink. A persistent glow typically means something less risky but a blinking check engine light illustrates that your vehicle’s engine is in risky trouble and service is decisive immediately. If your check engine light is blinking in your 2021 Dodge Challenger, we immensely suggest not to drive the vehicle and schedule Dodge service at this moment. Below is a list of the most accepted reasons your check engine light can come on:

  • Your catalytic converter is bad or going bad. The catalytic converter is a part of your 2021 Dodge Challenger’s exhaust system. The catalytic converter's perform 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 Mike Shaw Chrysler Dodge Jeep Ram offers a complimentary multi-point inspection with every Dodge service. If you have an issue with your catalytic converter and don't get it repaired, your 2021 Dodge Challenger 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 additional problems from overheating.
  • The battery is low or dead. The battery in your 2021 Dodge Challenger is every imposing. 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 surely require maintenance. The price of a new one depends on the type of Dodge you drive, but check our actual service coupons and specials.
  • Your mass airflow sensor (known as MAF) needs to be replaced. The mass airflow sensor in your Dodge Challenger is what determines how much fuel is necessary 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 aware changes, like altitude. If your Dodge Challenger is having trouble starting, idling rough or has a immediate 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 necessary for your 2021 Dodge Challenger. 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 departed, 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 break to ignition coils and O2 sensors, extensive to more expensive repairs.
  • One of the most prominent and frequent cause is that your 2021 Dodge Challenger gas cap is loose, damaged or missing. The gas cap for your 2021 Dodge Challenger 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 departed 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 suddenly after you put gas in your 2021 Dodge Challenger, first thing you should check is to make confident the cap isn’t loose — or that it's still on your car’s roof or at the fuel pump.
  • Your 2021 Dodge Challenger has a vacuum leak. Every Dodge Challenger has a vacuum system that performs a wide range of functions. The vacuum system also helps reduce 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 emotional heat or extreme heated.
  • Issues with any aftermarket items. An aftermarket alarm, exhaust or additional item can wreak havoc on your 2021 Dodge Challenger if it’s not installed properly. These aftermarket parts and accessories can discard the battery, trigger the check engine light, or even avoid the vehicle from starting. If these issues sound prominent, bring your Challenger to Dodge 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 parts first place might value a little bit more but could save you money from having to get poor work and break caused by poor installation work 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 efficient 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 break to your catalytic converter and your 2021 Dodge Challenger's spark plugs. The O2 sensor sends data to the vehicle’s onboard computer to read 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.

Check Engine Light Service 2021 Dodge Challenger

What do you do when you’re driving along in your Dodge Challenger and abruptly, a yellow light illuminates on your dash and says "Check Engine". If you’re like most Dodge owners, your heart sinks a tiny because you have tiny 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 2021 Dodge Challenger checked as soon as potential. Ignoring that warning could end up causing acclaimed damage to pricey engine components.

When your 2021 Dodge Challenger's ECM (electronic control module), which is the vehicle's onboard computer, finds a problem in the electrical control system that it can’t honorable, a computer turns on your check engine light. This amber or yellow light is continually 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 high-tech analyze tool that is used by our Dodge auto repair mechanics at Mike Shaw Chrysler Dodge Jeep Ram. 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 inventive to hint the issue and repair it.

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 subsequently tightened to a more risky failure like a bad catalytic converter or a problem with one of the car's oxygen sensors, so it fitting to get the conducive code reading and diagnosis. The average estimate for a check engine light diagnosis & testing is typically between $88 and $111. The fitting news, Mike Shaw Chrysler Dodge Jeep Ram offers complimentary multi-point inspections and free diagnostics, in most cases, to assist mean the cause of your check engine light.

Will the check engine light reset itself?

The check engine light on your 2021 Dodge Challenger will commonly 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 efficient, and you did assorted 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 2021 Dodge Challenger 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 Mike Shaw Chrysler Dodge Jeep Ram so the light and code can be double-checked and reset.

Is it safe to drive your 2021 Dodge Challenger with the check engine light on?

This question is not immensely peculiar because it any 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 dependable 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 rigid problem. If the check engine light is flashing, this means that there is a rigid issue and it is recommended to service your Dodge Challenger swiftly. Call the experts at Mike Shaw Chrysler Dodge Jeep Ram by dialing 9702364701 so you can describe the issues. Or reduce your speed and bring your 2021 Dodge to our certified mechanics as soon as suitable.