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Is it safe to drive your 2012 Ram 1500 with the check engine light on?

If the check engine light is flashing, this means that there is a relentless issue and it is recommended to service your Ram 1500 immediately. This question is not very authentic 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 travel to work. 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 severe problem. Call the experts at Crown Chrysler Dodge Jeep Ram Greensboro by dialing 3368951348 so you can describe the issues. Or reduce your speed and bring your 2012 Ram to our certified mechanics as soon as possible.

2012 Ram 1500 Check Engine Light

A twinkling light implies that the problem is hazardous and if not taken care of expeditiously may result in competent break to the vehicle. If the check engine light in your 2012 Ram 1500 starts twinkling, that means that the problem needs hasty attention and your Ram should be brought in expeditiously. This blinking light ordinarily 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 conceivable, requiring an expensive repair. Some owners ask if spark plugs cause the check engine light to flash? This can explicitly be the cause. A bad, old or dirty spark plug can cause the engine to misfire. If your check engine light is flashing, please contact our team of automotive experts at Crown Chrysler Dodge Jeep Ram Greensboro instantly by calling 3368951348. 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 very pricey repair.

What Does the Check Engine Light Mean?

One of the most typically misunderstood lights or indicators in your 2012 Ram 1500 is the check engine light. The check engine light is part of the onboard diagnostics system, and displays in a few disparate ways. It can say "Check Engine", it can be a symbol of an engine, it can even be a combination of both. This light brightens 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 2012 Ram 1500. Some of these include ignition timing, controlling engine speed, shifting automatic transmissions and implementing stability control, just to name a few. With that being said, the check engine light can choose a variety of different things. It can be as effortless as your gas cap being loose or as critical as engine knocking. If your check engine light is on in your 2012 Ram 1500, contact Crown Chrysler Dodge Jeep Ram Greensboro. Contact Crown Chrysler Dodge Jeep Ram Greensboro today! Our Ram service department can help you find out what code is turning your check engine light on or audit why your check engine light is shining.

What could cause the check engine light to come on in a 2012 Ram 1500?

When your check engine light comes on, this could be as plain as tightening or replacing your gas cap. Likewise, the check engine light could also be a warning of a critical problem that could cause critical damage to your engine and come with a considerable repair bill. Depending on your make and model, the check engine light will illuminate or blink. A steady glow consistently means something less critical but a flashing check engine light indicates that your vehicle’s engine is in critical trouble and service is mandatory instantly. If your check engine light is flashing in your 2012 Ram 1500, we extraordinarily advocate not to drive the vehicle and schedule Ram service today. Below is a list of the most leading reasons your check engine light can come on:

  • Your mass airflow sensor (known as MAF) needs to be replaced. The mass airflow sensor in your Ram 1500 is what determines how much fuel is fundamental 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 secure changes, like altitude. If your Ram 1500 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.
  • The battery is low or dead. The battery in your 2012 Ram 1500 is every big. 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 various decades ago, and they don't absolutely require maintenance. The price of a new one depends on the type of Ram you drive, but check our commonplace service coupons and specials.
  • Your 2012 Ram 1500 has a vacuum leak. Every Ram 1500 has a vacuum system that performs a spacious variety of functions. The vacuum system also helps decrease bad 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, especially if they’re exposed to exciting heat or extreme cold.
  • Your catalytic converter is bad or going bad. The catalytic converter is a part of your 2012 Ram 1500’s exhaust system. The catalytic converter's work 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 Chrysler Dodge Jeep Ram Greensboro offers a complimentary multi-point inspection with every Ram service. If you have an issue with your catalytic converter and don't get it repaired, your 2012 Ram 1500 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 distinctive problems from overheating.
  • Issues with any aftermarket items. An aftermarket alarm, exhaust or distinctive item can wreak havoc on your 2012 Ram 1500 if it’s not installed subsequently. These aftermarket parts and accessories can drain the battery, trigger the check engine light, or even prevent the vehicle from starting. If these issues sound favored, bring your 1500 to Ram and have our team of certified technicians ensure that your aftermarket items were installed properly and aren't causing any issue. Getting accessories, especially aftermarket parts and accessories, or using OEM parts first place might rate a microscopic bit more but could save you money from having to get poor work and damage caused by poor installation work corrected.
  • New Spark Plugs or Plug Wires are fundamental for your 2012 Ram 1500. 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 expensive repairs.
  • One of the most favored and copious cause is that your 2012 Ram 1500 gas cap is loose, damaged or missing. The gas cap for your 2012 Ram 1500 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 expensive. If your check engine light turns on swiftly after you put gas in your 2012 Ram 1500, 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, admitted 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 environmental 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 Ram 1500's spark plugs. The O2 sensor sends data to the vehicle’s onboard computer to determine 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.

Will the check engine light reset itself?

The check engine light on your 2012 Ram 1500 will ordinarily 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 competent, 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 Ram 1500 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 Crown Chrysler Dodge Jeep Ram Greensboro so the light and code can be double-checked and reset.

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

Since all check engine code has its own level of severity, it is hard to predict how plentiful miles you can drive with the warning light on. It could be anything from a bad sensor to plug wires needing to be replaced. The safest bet is to decipher the code and then plan your strategy appropriately. If you check engine light is flashing, we suggest that you pull over and contact Crown Chrysler Dodge Jeep Ram Greensboro to assist select if your vehicle is reliable to drive in or if we suggest a tow truck.

Check Engine Light Service 2012 Ram 1500

What do you do when you’re driving along in your Ram 1500 and suddenly, a yellow light illuminates on your dash and says "Check Engine". If you’re like most Ram 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 represent 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 2012 Ram 1500 checked as soon as viable. Ignoring that warning could end up causing major damage to expensive engine components.

When your 2012 Ram 1500's ECM (electronic control module), which is the vehicle's onboard computer, finds a problem in the electronic control system that it can’t noble, a computer turns on your check engine light. This amber or yellow light is typically 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 scan tool that is used by our Ram auto repair mechanics at Crown Chrysler Dodge Jeep Ram Greensboro. There are also a number of relatively 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 trained to choose the issue and repair it.

2012 Ram 1500 Check Engine Light Flashing

Although there are bountiful space causes of an illuminated Check Engine Light, we know from years of providing Check Engine Light Diagnosis Service that there are many typical causes comprising something as easy as a loose gas cap. Additional typical reasons for a Check Engine Light are faulty emissions control part, a malfunction with the fuel injection system, faulty head gasket, damaged oxygen sensor, dirty mass airflow sensor, or defective spark plugs to name a few. No matter what is the root cause of the Check Engine Light, we have the Ram 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 Ram issue was fixed.

Every 2012 Ram 1500 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 continually 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 flashes telling you that there is a problem. However, that is the limitation of the Check Engine Light – it won’t tell you what specifically is inaccurate nor what to do about it. That’s where we come in; Crown Chrysler Dodge Jeep Ram 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 Very Qualified Service high-tech.

2012 Ram 1500 Check Engine Light Codes

The check engine light turning on can be quite intimidating to see that tiny light on your vehicle’s dashboard abruptly illuminates, 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 1500. There are hundreds of different codes that your check engine light can represent. While that sounds daunting, with a tiny patience, tackling principal diagnostics will give you equitable 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, conspicuous and convenient vehicle symptoms do not always accompany an illuminated Check Engine Light. Since there are hundreds of likely OBD codes, there are also hundreds of likely reasons for the light, including:

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

This is why it is emotional 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 abruptly by a certified Ram mechanic. If the engine light comes on due to a harsh concern, you risk damaging your vehicle further by not repairing the issue right away. Call Crown Chrysler Dodge Jeep Ram Greensboro at 3368951348 today or schedule your check engine light service online today!

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 strict failure like a bad catalytic converter or a problem with one of the car's oxygen sensors, so it acceptable to get the apt code reading and diagnosis. The middle estimate for a check engine light diagnosis & testing is ordinarily between $88 and $111. The acceptable news, Crown Chrysler Dodge Jeep Ram Greensboro offers complimentary multi-point inspections and free diagnostics, in most cases, to help read the cause of your check engine light.