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2018 Jeep Compass Check Engine Light

If the check engine light in your 2018 Jeep Compass starts flashing, that means that the problem needs abrupt attention and your Jeep should be brought in suddenly. A flashing light hints that the problem is relentless and if not taken care of suddenly may result in extensive break to the vehicle. This blinking light usually indicates a rigorous engine misfire allowing unburned fuel to be discharged into the exhaust system. There it can promptly surge 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 specifically be the cause. A bad, classic 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 very expensive repair. If your check engine light is flashing, please contact our team of automotive experts at Crown Chrysler Dodge Jeep Ram Greensboro urgently by calling 3368951348.

Check Engine Light Service 2018 Jeep Compass

What do you do when you’re driving along in your Jeep Compass and suddenly, a yellow light illuminates on your dash and says "Check Engine". If you’re like most Jeep owners, your heart sinks a microscopic because you have microscopic 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 indicate 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 2018 Jeep Compass checked as soon as persuasive. Ignoring that warning could end up causing great damage to expensive engine components.

When your 2018 Jeep Compass's ECM (electronic control module), which is the vehicle's onboard computer, finds a problem in the electronic control system that it can’t cheap, a computer turns on your check engine light. This amber or yellow light is customarily 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 find out with an electronic probe 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 opt for that route too. While this code will tell you the issue that is detected, a true diagnosis still requires an experienced professional to pick the issue and repair it.

Will the check engine light reset itself?

The check engine light on your 2018 Jeep Compass will usually 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 logical, 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 2018 Jeep Compass 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 much does it cost to get the engine light checked?

The average cost for a check engine light diagnosis & testing is constantly between $88 and $111. The courageous news, Crown Chrysler Dodge Jeep Ram Greensboro offers complimentary multi-point inspections and free diagnostics, in most cases, to assist select the cause of your check engine light. The check engine light warns of issues ranging from a gas cap that's not properly tightened to a more draconian failure like a bad catalytic converter or a problem with one of the car's oxygen sensors, so it courageous to get the exact code reading and diagnosis.

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

If you check engine light is flashing, we advocate that you pull over and contact Crown Chrysler Dodge Jeep Ram Greensboro to help indicate if your vehicle is protected to travel to work in or if we advocate a tow truck. The safest bet is to decipher the code and then plan your strategy accordingly. Since each check engine code has its own level of severity, it is hard to predict how several miles you can travel to work with the warning light on. It could be anything from a bad sensor to plug wires needing to be replenished.

2018 Jeep Compass Check Engine Light Codes

The check engine light turning on can be quite intimidating to see that little 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 Compass. There are hundreds of various codes that your check engine light can represent. While that sounds daunting, with a little patience, tackling paramount diagnostics will give you cooperative 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, visible and helpful vehicle symptoms do not always accompany an illuminated Check Engine Light. Since there are hundreds of functional OBD codes, there are also hundreds of functional reasons for the light, including:

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

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

What Does the Check Engine Light Mean?

One of the most customarily misunderstood lights or indicators in your 2018 Jeep Compass is the check engine light. The check engine light is part of the onboard diagnostics system, and displays in a few unmistakable 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 collection of things for your 2018 Jeep Compass. Some of these include controlling engine speed, shifting automatic transmissions ignition timing, and implementing stability control, just to name admirable. With that being said, the check engine light can mean a vary of different things. It can be as plain as your gas cap being loose or as rigid as engine knocking. If your check engine light is on in your 2018 Jeep Compass, contact Crown Chrysler Dodge Jeep Ram Greensboro. Our Jeep service department can help you select what code is turning your check engine light on or diagnose why your check engine light is glaring. Contact Crown Chrysler Dodge Jeep Ram Greensboro today!

2018 Jeep Compass Check Engine Light Flashing

Although there are frequent potential causes of an illuminated Check Engine Light, we know from years of providing Check Engine Light Diagnosis Service that there are copious informed causes including something as easy as a loose gas cap. Substitute informed reasons for a Check Engine Light are dirty mass airflow sensor, damaged oxygen sensor, faulty head gasket, a malfunction with the fuel injection system, faulty emissions control part, or defective spark plugs to name a few. No matter what is the root cause of the Check Engine Light, we have the Jeep Certified Technicians and the certified service protocol to isolate the root problem and repair it as decisive 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 repaired.

Every 2018 Jeep Compass was designed with a high-technology performance monitoring system with a computer, and a series of sensors positioned strategically throughout the vehicle on its necessary 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 illuminates telling you that there is a problem. However, that is the limitation of the Check Engine Light – it won’t tell you what strictly is wrong 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 Extraordinarily Qualified Service professional.

What could cause the check engine light to come on in a 2018 Jeep Compass?

When your check engine light comes on, this could be as pure as tightening or replacing your gas cap. Likewise, the check engine light could also be a warning of a draconian problem that could cause draconian 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 commonly means something less draconian but a twinkling check engine light indicates that your vehicle’s engine is in draconian trouble and service is needed instantly. If your check engine light is twinkling in your 2018 Jeep Compass, we exceptionally recommend not to drive the vehicle and schedule Jeep service now. Below is a list of the most acceptable reasons your check engine light can come on:

  • Your O2 Sensor (Oxygen Sensor) needs to be replaced. The Oxygen sensor, apt as the O2 sensor, measures the payment of oxygen in your exhaust system. If there is excess oxygen in your exhaust system, fuel burns faster and your vehicle will be less effective 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 2018 Jeep Compass'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.
  • The battery is slight or dead. The battery in your 2018 Jeep Compass is every crucial. 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 exactly require maintenance. The price of a new one depends on the type of Jeep you drive, but check our current service coupons and specials.
  • Issues with any aftermarket items. An aftermarket alarm, exhaust or other item can wreak havoc on your 2018 Jeep Compass if it’s not installed well. These aftermarket elements and accessories can drain the battery, trigger the check engine light, or even impede the vehicle from starting. If these issues sound cognizant, bring your Compass to Jeep and have our team of certified mechanics ensure that your aftermarket items were installed well and aren't causing any issue. Getting accessories, particularly aftermarket parts and accessories, or using OEM elements first place might cost a microscopic bit more but could save you money from having to get poor work and damage caused by poor installation work corrected.
  • One of the most commonplace and copious cause is that your 2018 Jeep Compass gas cap is loose, damaged or missing. The gas cap for your 2018 Jeep Compass 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 suddenly after you put gas in your 2018 Jeep Compass, first thing you should check is to make convinced the cap isn’t loose — or that it's still on your car’s roof or at the fuel pump.
  • Your mass airflow sensor (known as MAF) needs to be replaced. The mass airflow sensor in your Jeep Compass is what determines how much fuel is needed to run your engine efficiently by measuring the payment of air entering the engine. As a part of the engine management system, the mass airflow sensor helps adjust to specific changes, like altitude. If your Jeep Compass 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 needed for your 2018 Jeep Compass. 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.
  • Your catalytic converter is bad or going bad. The catalytic converter is a part of your 2018 Jeep Compass’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 frequently 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 2018 Jeep Compass 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 problems from overheating.
  • Your 2018 Jeep Compass has a vacuum leak. Every Jeep Compass has a vacuum system that performs a wide variety of functions. The vacuum system also helps lower 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, particularly if they’re exposed to extraordinary heat or extreme brisk.

Is it safe to drive your 2018 Jeep Compass with the check engine light on?

This question is not very visible because it each 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 generally indicated by a persistent 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 persuasive problem. If the check engine light is flashing, this means that there is a persuasive issue and it is recommended to service your Jeep Compass hastily. 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 2018 Jeep to our certified mechanics as soon as available.