However, that is the limitation of the Check Engine Light it wont tell you what exactly is wrong nor what to do about it. Be mindful that replacing the oil and installing a clean filter will not give the gauge enough time to read correctly. The vehicle was not repaired. If youre not comfortable adding oil to your vehicle, take it to a mechanic and have them do it for you. to help you do just that. (Explained), What is LS1 Engine Firing Order? A check engine light could indicate a catastrophic problem in the Jeep's engine, or it may be something as simple as a loose gas cap. Perhaps nothing is wrong with your vehicle at all. But it is important to have it on. 2006 Jeep Grand Cherokee is periodically shaking and check engine light flashes. Sign in to reply falfa on December 18, 2014 That's good to know that it has happened to someone else. 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. A check engine light could also mean problems related to your transmission. Learn more about the FIXD Sensor and mobile app today! You need to have your catalytic converter replaced. When this happens, the Check Engine Light turns off, and you can leave the service center knowing that your Jeep issue was fixed. 2006 Jeep Grand Cherokee Laredo - Maintenance & Repair 1993 jeep grand Cherokee limited won't start unless the check engine light comes on 5 Answers The reason why the check engine light could be going off when there's nothing wrong at all is bad wiring or loose connections. The catalytic converter is malfunctioning. The problem started a few months ago where the light would come on after about an hour and a half into a road trip. This wont help you on the side of the road, however, and they will charge a fee for this service. For a better experience, please enable JavaScript in your browser before proceeding. because Ive been there many times. The last three times I had a scheduled oil change, when I got the car back, the check engine light was on. The easiest way to reset the check engine light is by using an OBD2 scanner. Going to take the car in this week to get it fixed. Occurs for about 30-45 seconds and then goes b. This does not mean Jeep drivers should ignore such alerts. To repair the problem, the oil pressure sensor needs to be replaced. Check engine light on - Oil pressure Sensor. There are many OBD2 scanners you can buy that will read codes and provide other engine information anytime you want. Must remove negative battery cable for that. If you notice that your RPM is high in idle or randomly surges, a vacuum leak could be the cause. However, if theyre new to the business or dont have any kind of credentials, then you might want to be a little more careful. All three times, I had the technician take a look at it before I left the facility, and they said the code wasn't even a valid code. If the airflow sensor is not working the right way, it wont send the right amount of air to mix with the gasoline. This is a very common problem on the Jeep Cherokees and Grand Cherokees. Prior to the oil change, the light was not on, and I was having no issues. Read and clear over 7000+ check engine lights from your phone using the FIXD Sensor and free app! Most of the complaints are for rough shifting things like. The oil light also called "MAINT REQD" on some car make, is not a warning light, rather, it is a reminder.. 3) Get the FIXD car scanner to read your own codes. A few days and less than 100 miles later, I got a warning that the oil change was needed immediately, and that the oil life was at zero. The check engine light came on but all the systems seemed normal. Time for a new oil pressure sensor. Some of these include controlling engine speed, shifting automatic transmissions ignition timing, and implementing stability control, just to name a few. WK2 -Suspension/Driveline/Brakes/Wheels/Tires. Your husband likely opened the power steering lines during radiator replacement, allowing air to enter the system. More Info. The light can be because of something as simple as a loose gas cap, or it could signify something more serious is wrong with the car. Your car could stall because the engine is sluggish or misfiring. Why Is the Check Engine Light on After an Oil Change? TAGS: 2016 jeep cherokee oil reset; 2015 jeep cherokee oil reset; 2014 jeep cherokee oil reset Read and clear over 7000 check engine lights from your phone using the FIXD Sensor and free app! I would like to know where the oil pressure sending unit is on a 2014 latitude 3.2. 97-04 Jeep Grand Cherokee Thermostat Housing. Performing all scheduled and recommended maintenance on your Jeep is imperative to keep it running well, so you can avoid the many untimely, inconvenient, and possibly expensive repairs that come from neglect. Its about half an hour or so to a snack from the nearby stand. Take notes on the codes you want to check online or against the manual. Exclusive Member of Mediavine Home. Cars are getting complex everyday. 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. If your check engine light turns on, FIXD will immediately send a notification to your phone. (Buyers Guide), USAA Car Loan: Rates for New and Used Cars (2023 Guide), Understanding JG Wentworth Personal Loan Reviews. The Smart Car Service Interval Indicator System tells you when your car needs service. The check engine light warns of issues ranging from a gas cap that's not well tightened to a more superior failure identical a bad catalytic converter or a problem with one of the car's oxygen sensors, so it suitable to get the coherent code reading and diagnosis. Is it really in the intake ? So, everything could be running smoothly, but a sensor cannot pick up what it is supposed to sense. The check engine light on a car is usually because of one of three problems: a loose gas cap, a problem with the emission control system, or a lack of oil. 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. I have dealt with most of these issues. (Our Expert Opinion). This could be anything from a poorly installed ignition coil to a faulty spark plug, so make sure youre using good parts if you want your cars engine to last. Charged me only $100 . Locate OBD Port - Find the OBD port on your vehicle 3. The "change oil" message has nothing to do with the "check engine" light. A damaged catalytic converter is frequently caused by neglected maintenance, which is why Mike Shaw Chrysler Dodge Jeep Ram offers a complimentary multi-point inspection with all Jeep service. Smart technology, like Jeeps Oil Change Indicator automatically monitors the oil life in your vehicle using an advanced algorithm driven, on-board computer system that alerts owners when its time for an oil change so they can address the issue promptly and without hassle. Believe me, I would rather have a misplaced sensor setting off the check engine light than a faulty catalytic converter! So, the next time you go to your mechanic and get an oil change, you can also ask them for a quick diagnostic test. Checked under the hood and everything looked ok. Light ended up going off on its own a couple of days later. You rarely get the check engine light on a Cherokee but sometimes it does happen, I hope this article shed some light on possible causes and steps to try fix it. You use the dipstick to check the level of the engine oil. 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. The catalytic converter's work is to turn the carbon monoxide created by the combustion process into carbon dioxide. With that being said, the check engine light can mean a variety of different things. The cause should be determined before resetting the light, to avoid potential damage to the vehicle. Jeep Cherokee Model Years - 2014, 2015, 2016, 2017, 2018, 2019 1. This will temporarily cause the check engine light to come on because the car thinks that the oil is low. Only made it 40 miles before Ck engine is back on. It could be anything from a bad sensor to plug wires needing to be replaced. A loose gas cap is often the reason the check engine light turns on. Knowing about cylinders and Knowing which battery is the best choice for your vehicle can be challenging. Changed battery and then the check engine light came on. One of the most serious issues that can happen to your Jeep Grand Cherokee 's engine is if it ends up with low oil pressure. Take it to autozone or any auto parts store and have them check, then clear the code. Rent-A-Center is not attached to the area it should be monitoring, it will send a signal to the check engine light. When the check engine light comes on after an oil change, it means that there is a brand-new issue you have to deal with. You finally take your vehicle into your favorite mechanics shop. Some owners ask if spark plugs cause the check engine light to flash? Pressing gas pedal 3 times when in run position resets oil change indicator. Keep in mind that this number differs from your engine displacementthe volume your Jeep's cylinders take up. The light needs to be manually reset when the indicator turns on. The airflow sensor needs changing about once every year so it may be time to change them out. How To Fix the Ford Sync Black Screen of Death. While some other SUVs were manufactured with body-on-frame construction, the Jeep Grand Cherokee has always used a unibody chassis. In some extreme cases, your engine will have trouble starting or continuing to run. This is tricky because it depends on what went down during the oil change. Both your brakes and your clutch (if you have a stick shift) are hydraulic, and require fluid in order to operate. 2014 Jeep Grand Cherokee Laredo E Sport Utility 4D Edit Check Engine Light Fair Repair Range About Check Engine Light Diagnostics are periodic checks of the system operations of your. Wait 10 seconds and start the engine. Low fuel warnings, tire pressure monitors and service-required messages. Jeep Garage is where you can talk about all your favorite jeeps including the Cherokee, Liberty and Grand Cherokee. Theres much debate over whether its safe to drive with the check engine light on. This is consistently indicated by a persistent glow of the check engine light. So why does the check engine light come on after an oil change? If the gas cap is on but its very loose, just tighten it yourself. The easy way to fix this is to open the hood, find the dipstick, and ensure the tube is not clogged. Likewise, if your catalytic converter is working . If you hear the term, diagnostic trouble codes (DTC), these are just another name for check engine light codes. This can be because of anything from a clogged fuel filter to a faulty pump and will usually result in your vehicle not starting. One thing that won't trigger a check engine light: a recent oil change that was done correctly. It can also cause smoke to come from the tailpipe, an oil leak, or it could just not start up at all. However, the analysis and opinions expressed are our own. The Questions and Answers on this page are the statements and opinions of their respective authors and not VehicleHistory.com. I absolutely hate it when I finally get my oil changed and the mechanic says that theres another issue with my vehicle. There are a few ways you can read the diagnostic trouble code stored in your cars computer. Pissed off owner and 13 months later with no resolve, https://www.Youtube.com/watch?v=jfaAyQg456w. Car symbols, or dashboard lights, are a car service reminder. Your catalytic converter isnt functioning efficiently. All Jeep Grand Cherokee has a vacuum system that performs a extensive variety of functions. Is there something so major that got wet and computer is not responding or what? An aftermarket alarm, exhaust or different item can wreak havoc on your 2014 Jeep Grand Cherokee if its not installed accordingly. This blog post will look at some of the most prevalent causes for a, In most cases, when the check engine light is on, it means that theres a problem with one or more of your cars internal systems. Unfortunately, a malfunctioning catalytic converter must be replaced. The sensors are continually detecting conditions while sending data to the electronic control unit. The only problem is the check engine light itself. P0128 CHECK ENGINE Jeep Grand Cherokee WK2 Dodge Durango 3.6 pentastar Thermostat replacement! Transmission problems can cause the check engine light to come on as well, however it's not always as apparent as other components within the vehicle. 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. If your Jeeps Oil Change Indicator system is indicating that your vehicle is ready for servicing, have it checked out by a certified mechanic, such as one from YourMechanic. 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. At the first sign of shaking or high screeching noises, turn around and go back to the mechanic shop. 2) Go to a nearby auto parts store. A faulty sensor usually causes this. Showing exhaust system codes. If your check engine light is flashing in your 2014 Jeep Grand Cherokee, we highly recommend not to drive the vehicle and schedule Jeep service today. Step 3: The system should be reset. 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. You can shorten the interval as well to 3-5k instead of the 10k ish the computer is set to. When the oil pressure light on, it should be assumed that the engine locking up is imminent. In cases like this, it might be necessary for your mechanic to run diagnostic tests on the vehicle and its systems to determine what is causing the problem. But if you don't have one available, try disconnecting the battery, cycling the ignition, pulling a fuse, or letting it go away on its own. does not research or authenticate any of the Answers provided. If this was the problem, it should immediately remedy the check engine light. The price of a new one depends on the type of Jeep you drive, but check our ongoing. Jeep Cherokee Problems: The FCA bulletin 18-034-14 covers the problem with an oil pressure sensor that can trigger the Check Engine light with the trouble code P0520. 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