Dodge Check Engine Light

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Will the check engine light reset itself?

The check engine light on your Dodge will normally 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 swiftly turn itself off. Also, if your catalytic converter is working perfectly, 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 Dodge 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 Larry H. Miller Dodge RAM FIAT Tucson so the light and code can be double-checked and reset.

Dodge 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 several common causes including something as simple as a loose gas cap. Other generally common reasons for a Check Engine Light are faulty head gasket, a malfunction with the fuel injection system, dirty mass airflow sensor, faulty emissions control part, damaged oxygen sensor, or broken spark plugs to name a few. No matter what is the root cause of the Check Engine Light, we have the Dodge Certified Mechanics and the certified service protocol to isolate the root problem and utterly repair it as necessary 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 completely fixed.

Every Dodge was designed with a high-technology performance monitoring system with a computer, and a series of sensors positioned strategically throughout the car on its vital systems. The fast sensors are continually detecting conditions while sending crucial 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. Nonetheless, sadly that is the limitation of the Check Engine Light – it won’t tell you what precisely is wrong nor what to do about it. That’s where we come in; Larry H. Miller Dodge RAM FIAT Tucson provides a Check Engine Light Diagnosis Service that isolates the core problem and gives you a recommendation on what to do next from a Tremendously Qualified Service professional.

Check Engine Light Service Dodge

What do you do when you’re driving along in your Dodge and suddenly, a yellow light illuminates on your dash and says "Check Engine". If you’re like most Dodge owners, your heart sinks drastically because you may have absolutely 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, peaceful 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 advised that you get your Dodge checked immediately. Ignoring that warning could end up causing major, major damage to expensive engine parts.

When your Dodge '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 generally 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 can quickly identify the issue, whether it's a sensor or a failing engine part. This code is read with an electronic scan tool that is used by our Dodge auto repair mechanics at Larry H. Miller Dodge RAM FIAT Tucson. There are still a number of essentially 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 professional to determine the precisely correct issue and repair it.

What Does the Check Engine Light Mean?

One of the most ordinarily misunderstood lights or indicators in your Dodge is the check engine light. The check engine light is part of the crucial onboard diagnostics system, and displays in an assortment of different 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 car. Onboard computers increasingly have controlled and monitored car performance since the 80s and do an assortment of things for your Dodge. Some of these essential duties include ignition timing, shifting automatic transmissions controlling engine speed, and implementing cohesion 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 simple as your gas cap being loose or as perilous as engine knocking. If your check engine light is on in your Dodge, contact Larry H. Miller Dodge RAM FIAT Tucson. Contact Larry H. Miller Dodge RAM FIAT Tucson today! Our Dodge 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.

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

This question is not extremely simple 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 typically indicated by a steady 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 serious problem. If the check engine light is flashing, this means that there is a serious issue and it is suggested to service your Dodge promptly. Call the experts at Larry H. Miller Dodge RAM FIAT Tucson by dialing 5205940717 so you can describe the issues. Or lessen your speed and bring your Dodge to our certified mechanics as shortly as imaginable.

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

It could be anything from a bad sensor to plug wires needing to be replaced. Since each check engine code has its own level of severity, it is generally difficult to predict how many miles you can be safe in driving with the warning light on. If you check engine light is flashing, we propose that you pull over and contact Larry H. Miller Dodge RAM FIAT Tucson to help determine if your car is safe to drive in or if we propose a tow truck. The safest bet is to decipher the code and then plan your strategy accordingly.

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

When your check engine light comes on, this could be as simple as tightening or replacing your gas cap. Again, the check engine light could likewise be a warning of a significant problem that could cause serious damage to your engine and come with a hefty and expensive repair bill. Depending on your make and model, the check engine light will illuminate or blink. A steady and continuous glow generally means something less serious but a flashing check engine light indicates that your vehicle’s engine is in meaningful trouble and helpful service is required immediately. If your check engine light is flashing in your Dodge, we tremendously recommend not to drive the vehicle and schedule Dodge service today. Below is a list of the most common reasons your check engine light can come on:

  • Issues with any aftermarket items. An aftermarket alarm, exhaust or other item can wreak extreme havoc on your Dodge if it’s not installed perfectly. These aftermarket components and accessories can drain the battery, trigger the check engine light, or even prevent the vehicle from starting. If these issues sound familiar, bring your to Dodge and have our team of accomplished certified mechanics ensure that your aftermarket items were installed properly and aren't causing any issue. Getting accessories, particularly aftermarket parts and accessories, or using OEM components first place might cost a little bit more but could help you save substantially from having to get poor work and damage caused by poor installation work corrected.
  • Your catalytic converter is bad or going bad. The catalytic converter is a part of your Dodge ’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 ordinarily caused by repeatedly neglected maintenance, which is why Larry H. Miller Dodge RAM FIAT Tucson offers a complimentary multi-point inspection with each Dodge service. If you have an issue with your catalytic converter and don't get it repaired, your Dodge 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 other delicate problems from overheating.
  • One of the most common and frequent cause is that your Dodge gas cap is loose, damaged or missing. The gas cap for your Dodge serves various purposes. It prevents hazardous 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 defective 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 and be more costly. Luckily, to replace a gas cap isn't expensive. If your check engine light turns on expeditiously after you put gas in your Dodge, 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.
  • The battery is low or dead. The battery in your Dodge is each crucial. Without a car battery, your car won’t start, light up the road in front, 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 absolutely require maintenance. The price of a new one depends on the type of Dodge you drive, but check our current service coupons and specials.
  • Your Dodge has a vacuum leak. Each Dodge has a vacuum system that performs a wide variety of functions. The vacuum system likewise helps lower adverse 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, particularly if they’re exposed to intense heat or extreme cold.
  • 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 more expeditiously 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 defective sensor can not only affect your miles per gallon, but it can cause meaningful damage to your catalytic converter and your Dodge 's spark plugs. The O2 sensor sends data to the vehicle’s onboard computer to determine the explicitly correct combination of air and fuel that enters the cylinders in your engine. A defective O2 sensor can likewise 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 Dodge 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 certain changes, like altitude. If your Dodge is having trouble starting, idling rough or has a sudden quick change in the position of the throttle pedal, this could be a vital sign of a defective mass airflow sensor.
  • New Spark Plugs or Plug Wires are necessary for your Dodge. The spark plugs are the part of your engine that ignites the air/fuel combination in the combustion chamber of your vehicle. This explosion is what moves the pistons and makes the engine run smooth. 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 a noticeable poor performance and decreased 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.

Dodge Check Engine Light Codes

The check engine light turning on can be quite intimidating, exceptionally to see that little light on your vehicle’s dashboard suddenly illuminate, 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, again known as the OBD (on-board computer diagnostic system) in your. There are hundreds of different codes that your check engine light can properly represent. While that sounds daunting, with a little patience, tackling basic diagnostics will give you useful knowledge about your vehicle and will again allow that essential Check Engine Light to do what it is genuinely supposed to do: be your guide. Unfortunately, clear and useful vehicle symptoms do not repeatedly accompany an illuminated Check Engine Light. Since there are hundreds of conceivable OBD codes, there are again hundreds of conceivable reasons for the light, including:

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

This is why it is important for someone who does not have a lot of prevalent automotive knowledge to not assume what a code means. Call Larry H. Miller Dodge RAM FIAT Tucson at 5205940717 today or schedule your check engine light service online today! When your check engine light comes on, you should get it checked out promptly by a adept certified Dodge mechanic. If the engine light comes on due to a serious concern, you risk damaging your vehicle further by not repairing the issue right away.

How much does it cost to get the engine light checked?

The average cost for a check engine light diagnosis & testing is typically between $88 and $111. The good news, Larry H. Miller Dodge RAM FIAT Tucson offers completely free multi-point inspections and free diagnostics, in most cases, to help determine the cause of your check engine light. The check engine light warns of issues ranging from a gas cap that's not accurately tightened to a more serious failure like a bad catalytic converter or a problem with one of the car's oxygen sensors, so it good to get the proper code reading and diagnosis.

Dodge Check Engine Light

If the check engine light in your Dodge starts flashing, that means that the problem needs attention expeditiously and your Dodge should be brought in swiftly. A flashing light signifies that the problem is very serious and if not taken care of expeditiously may result in major and meaningful damage to the car. This blinking light ordinarily indicates a severe engine misfire allowing unburned fuel to be dumped into the exhaust system. There it can rapidly raise the temperature of the catalytic converter to a point where damage is likely, requiring an costly and extensive repair. Some owners ask if spark plugs cause the check engine light to flash? This can exactly be the cause. A broken, old or dirty spark plug can cause the engine to misfire. If the problem is entirely ignored or you continue to drive, this can spread to the spark plug wires, catalytic converter, or ignition coils which can lead to a immensely costly repair. If your check engine light is invariably flashing, please contact our team of automotive experts at Larry H. Miller Dodge RAM FIAT Tucson rapidly by calling 5205940717.