Below is a list of the most common reasons your check engine light can come on: The check engine light on your 2014 Jeep Grand Cherokee will usually shut itself off if the issue or code that caused it to turn on is fixed. In most cases, your 2014 Jeep Grand Cherokee light will go off after about 20-40 miles. If you have diagnostic tools at home or you know how to use your computer diagnostic system, you can do it yourself. If the check engine light in your 2014 Jeep Grand Cherokee starts flashing, that means that the problem needs immediate attention and your Jeep should be delivered in rapidly. Luckily, I wasnt on the freeway, and I pulled over to the side of the road. Your O2 Sensor (Oxygen Sensor) needs to be replaced. A thermostat is designed to open and close at specific temperatures to regulate the temperature of engine coolant. I wrote articles in the automotive industry for more than 10 years, published in Asia, Europe and the USA. owners, Over 25,000 topics, from beginner tips to technical Structure My Deal tools are complete you're ready to visit Mike Shaw Chrysler Dodge Jeep Ram! If you notice a array in the performance of the vehicle, it could be an indication of a more critical problem. This is just one example of some common issues in some vehicles that do not need to be dealt with the hard way and can be rectified at home and within minimal costs. If your gas cap is erstwhile or has a ruptured seal, you can lose fuel through evaporation which will result in more trips to the pump. Try this to see if there are any codes. Toyo Extensa A/S II: An Affordable All-Season Tire, BFGoodrich Advantage Control Tire Review (Pros and Cons), Cooper CS5 Grand Touring Tire Review (Pros and Cons), Used Car Buying Checklist: How to Find Problems, How To Replace Your Engine Air Filter: A Complete Guide, LOW Continued driving for a short period of time is okay, Two or more cylinders are experiencing misfires, MODERATEExtended driving with this code can cause internal engine damage. 1) Go to your local mechanic. 3. You will have to plug in the scanner with the onboard computer dock of the car and then check it for codes. Did they put the gas cap back on? They are about $ 590.00. Some owners ask if spark plugs cause the check engine light to flash? The catalytic converter is a part of your 2014 Jeep Grand Cherokees exhaust system. A faulty sensor usually causes this. If there is excess oxygen in your exhaust system, fuel burns faster and your vehicle will be less breathtaking when it comes to fuel economy. CarComplaints.com Notes: The 2014 (and 2015) Jeep Grand Cherokee have a serious defect trend of transmission complaints. While your car will keep running just fine, its still best to get this diagnosed and repaired sometime soon, especially if you live in a state that performs vehicle inspections. If you have resolved the problem, you may want to clear the codes that triggered your Grand Cherokee engine light. Press the gas pedal 3 times within 10 seconds and turn the ignition off. 1. Knowing about cylinders and Knowing which battery is the best choice for your vehicle can be challenging. This mostly happens after the car has been run for eighty thousand miles or may even show at less or more miles drive time. You may use the car code scanner once again to be completely sure about the solution. FIXD instantly translates over 7,000 error codes into simple terms right on your phone. This blinking light usually indicates a severe engine misfire allowing unburned fuel to be dumped into the exhaust system. What do you do when youre driving along in your Jeep Grand Cherokee and suddenly, a yellow light illuminates on your dash and says "Check Engine". Generally speaking, if the indicator is a steady yellow light, it should be okay to keep driving.. 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You will get a detailed description of the problem so that you can make informed decisions about repairs. However, the analysis and opinions expressed are our own. Rent-A-Center is not attached to the area it should be monitoring, it will send a signal to the check engine light. How do I check the level of the brake and clutch fluid? Because of the poor air-fuel mixture, your vehicle will begin to stall or turn off when idling. Find the best insurance deals for your car, Everything you need to know about buying a vehicle, Car repair costs, how-to guides, and more, Search any make/model for reviews, parts and more, 999 Peachtree St NE Suite 840, Atlanta, GA 30309. Call the specialists at Mike Shaw Chrysler Dodge Jeep Ram by dialing 9702364701 so you can describe the issues. There are many OBD2 scanners you can buy that will read codes and provide other engine information anytime you want. There are also a number of relatively inexpensive code readers that are designed for do-it-yourselfers, should you choose that route too. The last three times I had a scheduled oil change, when I got the car back, the check engine light was on. What Causes the P04DB Cummins Error Code? Theyll give it to you as it is their mistake. If you notice that you cannot accelerate or speed up as fast as the vehicle used to, this is another sign. Nothing has worked, it has cost over $1200 and no professional is able to repair. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. You can shorten the interval as well to 3-5k instead of the 10k ish the computer is set to. (Explained), What is LS1 Engine Firing Order? It alerts the driver to any problems by turning on the Check Engine Light on your dashboard. Theyll be able to run diagnostic tests and determine the root of the problem so that you can fix it as quickly and efficiently as possible. Now, you paid a lovely person for an oil change. It can also cause smoke to come from the tailpipe, an oil leak, or it could just not start up at all. However, if the light indicates a minor issue like a loose gas cap, then driving with the light on wont cause any damage. The manufacturer was not made aware of the failure. Getting a check engine light on your expensive automobile is just the start of a bad day that then turns into a very bad time for you. I think they should. If youre like most Jeep owners, your heart sinks a little because you have little idea about what that light is trying to tell you or how you should react. Based on the severity of the problem, you can resolve it by either taking your car in for repairs or resetting the check engine light yourself. A failing oxygen sensor, also known as an O2 sensor, is one of the most common reasons for that Jeep check engine light to come on. Your car could stall because the engine is sluggish or misfiring. If the airflow sensor is not working the right way, it wont send the right amount of air to mix with the gasoline. If you reset the light, drive, and it doesnt turn back on, your problem is fixed. If you are unsure what the problem is, then you can always reset the check engine light as a temporary measure. At FIXD, our mission is to make car ownership as simple, easy, and affordable as possible. So, lets go over the scenario. It can also be due to certain rust being built up in that component. How to Reset the Check Engine Light After an Oil Change, How to Test and Fix a Fast Blinking Turn Signal (with 5 causes), Common Bad Starter Symptoms (and Replacement Cost), Ram Warns 300,000 Truck Owners Not To Park Inside Over Risk of Fire, Range Technology AFM Disabler Problems and Fixes. They turned off the light, and I continued to drive the car with no issues. It was a total disaster. Every 2014 Jeep Grand Cherokee was designed with a high-technology performance monitoring system with a computer, and a series of sensors positioned strategically throughout the vehicle on its crucial systems. Overall, it shouldnt cause too much concern if your check engine light is still on after an oil change because its usually a quick fix. A scan tool may also come in handy because it will allow your mechanic to read the trouble codes and tell you exactly whats causing all these issues. This indicates a serious problem, such as a misfire, that is occurring right then. Step 3: The system should be reset. Matthew Wilson is an American academic, writer, and gearhead. This will give you a precise reading and tell you that the issue is in fact with the suction system in the gas tank and nothing very major to worry about. Thanks, I was wondering before I start taking it apart. VehicleHistory.com This is a warning from your car that something needs attention, and its essential to find out what the issue is as soon as possible. All You Need To Know About the 6.0 Powerstroke Cylinders (Number & Firing Order), Are Diehard Batteries Good? Read more about how to find your OBD2 port on your particular car. Can a bad air filter cause a check engine light? A nasty air filter can cause the check engine light to come on, but its not very common. I have a 2015 Jeep Patriot. WK2 -Suspension/Driveline/Brakes/Wheels/Tires. The intermediate value for a check engine light diagnosis & testing is commonly between $88 and $111. Seeing a check engine light soon after an oil change typically happens because the oil dipstick is not fully seated or fitting the oil filler cap backways. The light will turn off, and any codes stored inside your Grand Cherokees computer will be cleared. 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