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

This question is not very 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 customarily indicated by a steady 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 treacherous problem. If the check engine light is flashing, this means that there is a treacherous issue and it is recommended to service your Jeep Cherokee suddenly. Call the experts at Crown Chrysler Dodge Jeep Ram Greensboro by dialing 3368951348 so you can describe the issues. Or cut down down your speed and bring your Jeep to our certified mechanics as soon as achievable.

Jeep Cherokee Check Engine Light

A flashing light indicates that the problem is precarious and if not taken care of rapidly may result in gargantuan damage to the vehicle. If the check engine light in your Jeep Cherokee starts flashing, that means that the problem needs hasty attention and your Jeep should be brought in rapidly. This twinkling light frequently illustrates a rigorous engine misfire allowing unburned fuel to be discarded into the exhaust system. There it can hastily 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 exactly 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 specialists at Crown Chrysler Dodge Jeep Ram Greensboro quickly 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 expensive repair.

What Does the Check Engine Light Mean?

One of the most generally misunderstood lights or indicators in your Jeep Cherokee is the check engine light. The check engine light is part of the onboard diagnostics system, and displays in a few supplemental 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 mixture of things for your Jeep Cherokee. 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 indicate a mixture of extra things. It can be as simple as your gas cap being loose or as risky as engine knocking. If your check engine light is on in your Jeep Cherokee, contact Crown Chrysler Dodge Jeep Ram Greensboro. Contact Crown Chrysler Dodge Jeep Ram Greensboro today! Our Jeep service department can assist you find out what code is turning your check engine light on or inspect why your check engine light is shining.

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. The safest bet is to decipher the code and then plan your strategy accordingly. If you check engine light is flashing, we endorse that you pull over and contact Crown Chrysler Dodge Jeep Ram Greensboro to help determine if your vehicle is safe to drive in or if we endorse a tow truck. Since each check engine code has its own level of severity, it is hard to predict how many miles you can drive with the warning light on.

Will the check engine light reset itself?

The check engine light on your Jeep Cherokee will mostly 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 honest, 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 Jeep Cherokee light will go off after about 20-40 miles. If you commute over that drain 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.

Jeep Cherokee Check Engine Light Codes

The check engine light turning on can be quite intimidating to see that little light on your vehicle’s dashboard quickly 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 acknowledged as the OBD (on-board computer diagnostic system) in your Cherokee. There are hundreds of different codes that your check engine light can represent. While that sounds daunting, with a little patience, tackling imperative diagnostics will give you appropriate knowledge about your vehicle and will also allow that Check Engine Light to do what it is surely supposed to do: be your guide. Unfortunately, convenient and convenient vehicle symptoms do not always accompany an illuminated Check Engine Light. Since there are hundreds of correct OBD codes, there are also hundreds of correct reasons for the light, including:

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

This is why it is dreadful 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 strict concern, you risk damaging your car further by not repairing the issue prudent away. When your check engine light comes on, you should get it checked out instantly by a certified Jeep mechanic. 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 average cost for a check engine light diagnosis & testing is mostly between $88 and $111. The good news, Crown Chrysler Dodge Jeep Ram Greensboro offers complimentary multi-point inspections and free diagnostics, in most cases, to help mean the cause of your check engine light. The check engine light warns of issues ranging from a gas cap that's not accordingly tightened to a more harsh failure like a bad catalytic converter or a problem with one of the car's oxygen sensors, so it good to get the correct code reading and diagnosis.

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

When your check engine light comes on, this could be as easy as tightening or replacing your gas cap. Likewise, the check engine light could also be a warning of a abhorrent problem that could cause abhorrent wear and tear to your engine and come with a wide repair bill. Depending on your make and model, the check engine light will illuminate or blink. A dependable glow commonly means something fewer abhorrent but a flashing check engine light indicates that your vehicle’s engine is in abhorrent trouble and service is mandatory swiftly. If your check engine light is flashing in your Jeep Cherokee, we excessively recommend not to drive the vehicle and schedule Jeep service now. Below is a list of the most mandatory reasons your check engine light can come on:

  • Issues with any aftermarket items. An aftermarket alarm, exhaust or other item can wreak havoc on your Jeep Cherokee if it’s not installed accordingly. These aftermarket elements and accessories can drain the battery, trigger the check engine light, or even prevent the vehicle from starting. If these issues sound easy, bring your Cherokee to Jeep and have our team of certified technicians ensure that your aftermarket items were installed perfectly and aren't causing any issue. Getting accessories, notably aftermarket parts and accessories, or using OEM elements earliest place might cost a little bit more but could save you money from having to get poor work and damage caused by poor installation work corrected.
  • The battery is low or dead. The battery in your Jeep Cherokee is every basic. Without a vehicle battery, your vehicle won’t start, light up the road ahead, play the radio or charge your phone. Today’s vehicle batteries last much longer than they did disparate decades ago, and they don't really require maintenance. The price of a new one depends on the type of Jeep you drive, but check our current service coupons and specials.
  • Your Jeep Cherokee has a vacuum leak. Every Jeep Cherokee has a vacuum system that performs a wide variety of functions. The vacuum system also helps lower destructive 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, notably if they’re exposed to intense heat or extreme agreeable.
  • 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 productive 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 Jeep Cherokee's spark plugs. The O2 sensor sends data to the vehicle’s onboard computer to mean the honest collection of air and fuel that enters the cylinders in your engine. A bad O2 sensor can also cause a vehicle to fail an emissions test.
  • One of the most plain and frequent cause is that your Jeep Cherokee gas cap is loose, damaged or missing. The gas cap for your Jeep Cherokee 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 long-established 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 shortly after you put gas in your Jeep Cherokee, earliest 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.
  • Your catalytic converter is bad or going bad. The catalytic converter is a part of your Jeep Cherokee’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 Chrysler Dodge Jeep Ram Greensboro offers a complimentary multi-point inspection with every Jeep service. If you have an issue with your catalytic converter and don't get it repaired, your Jeep Cherokee will not pass an emissions test, show a lack of engine performance and will negatively affect your fuel economy. Your vehicle may run at a higher temperature, too, which can cause other problems from overheating.
  • New Spark Plugs or Plug Wires are imperative for your Jeep Cherokee. The spark plugs are the part of your engine that ignites the air/fuel collection 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 long-established, 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, extensive to more expensive repairs.
  • Your mass airflow sensor (known as MAF) needs to be replaced. The mass airflow sensor in your Jeep Cherokee is what determines how much fuel is imperative 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 strong changes, like altitude. If your Jeep Cherokee is having trouble starting, idling rough or has a rapid change in the position of the throttle pedal, this could be a sign of a bad mass airflow sensor.

Check Engine Light Service Jeep Cherokee

What do you do when you’re driving along in your Jeep Cherokee and urgently, a yellow light illuminates on your dash and says "Check Engine". If you’re like most Jeep owners, your heart sinks a small because you have small 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 suggest 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 Jeep Cherokee checked as soon as real. Ignoring that warning could end up causing necessary break to expensive engine components.

When your Jeep Cherokee's ECM (electronic control module), which is the vehicle's onboard computer, finds a problem in the electronic control system that it can’t instinctive, a computer turns on your check engine light. This amber or yellow light is normally 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 learn with an electronic analyze tool that is used by our Jeep 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 mean that route too. While this code will tell you the issue that is detected, a true diagnosis still requires an professional technological to mean the issue and repair it.

Jeep Cherokee Check Engine Light Flashing

Although there are plentiful potential causes of an illuminated Check Engine Light, we know from years of providing Check Engine Light Diagnosis Service that there are assorted authentic causes consisting something as authentic as a loose gas cap. Further authentic reasons for a Check Engine Light are dirty mass airflow sensor, faulty head gasket, damaged oxygen sensor, faulty emissions control part, a malfunction with the fuel injection system, or defective spark plugs to name diverse. No matter what is the root cause of the Check Engine Light, we have the Jeep Certified Mechanics 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 Jeep issue was serviced.

Every Jeep Cherokee was designed with a high-technology performance monitoring system with a computer, and a series of sensors positioned strategically throughout the automobile on its difficult systems. The sensors are continually detecting conditions while sending data to the computerized control unit. If the computerized control unit detects that the data is out of factory specifications, the Check Engine Light brightens telling you that there is a problem. However, that is the limitation of the Check Engine Light – it won’t tell you what precisely is incorrect 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 Immensely Qualified Service productive.