Other common reasons for a Check Engine Light are damaged oxygen sensor, a malfunction with the fuel injection system, dirty mass airflow sensor, faulty head gasket, faulty emissions control part, or defective spark plugs to name a few. If the light does not go off right away, you should restart your car to give everything a chance to reboot. P0520 Causes: Jeep Grand Cherokee. Changed battery and then the check engine light came on. So why does the check engine light come on after an oil change? Air in power steering fluid after radiator replacemant. Your husband likely opened the power steering lines during radiator replacement, allowing air to enter the system. Check engine light on - Oil pressure Sensor. The reason why the check engine light could be going off when there's nothing wrong at all is bad wiring or loose connections. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Your car may run at a higher temperature, too, which can cause different problems from overheating. If the check engine light is flashing, this means that there is a perilous issue and it is recommended to service your Jeep Grand Cherokee abruptly. 18K miles. Were here to help you simplify car care and save, so this post may contain. Because of the poor air-fuel mixture, your vehicle will begin to stall or turn off when idling. However, you can also try unplugging a sensor from the cars computer system if that doesnt work. That depends on what problem triggered the light to come on in the first place. If there's a TSB ( known problem), will they repair it out of warranty for free? Step 2: Slowly depress the accelerator pedal three times in succession in under ten seconds. You check out your vehicle and jump back in your car. Hello All, Looking for some assistance on a check engine light code for a 2011 Jeep Grand Cherokee Limited 3.6L V6 Flex-fuel 4WD SUV. Your oil capacity, on the other hand, refers to the amount of oil your vehicle needs . 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. Now, you paid a lovely person for an oil change. But take a deep breath and realize the light coming on doesnt mean 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 2014 Jeep Grand Cherokee checked as soon as possible. If you own a 2014 Jeep Cherokee model and the check engine light is on, there could be a solution for it that might not be that costly and will not mean that you have to go to the dealership or your trusty mechanic. Magically Close To Walt Disney World Just minutes from Walt Disney World and adjacent to Orlando Premium Outlets, Tuscany Village, a Hilton Grand Vacations Club, is one of the top places to stay near Florida's famous attractions. Generally speaking, if the indicator is a steady yellow light, it should be okay to keep driving.. The catalytic converter is a part of your 2014 Jeep Grand Cherokees exhaust system. Had same issue. Worth a shot to ask. The check engine light refers to a warning signal on the dashboard of most cars. The vehicle was taken to gwinnett Chrysler Dodge Jeep ram of stone mountain, georgia located at 5054 us-78, 30087 wher it was diagnosed that there was no oil in the engine. Theyll give it to you as it is their mistake. An oil change is a relatively cheap and easy way to help prevent problems with your car that can be expensive to fix later. However, this rule has a few exceptions, so you should always consult your owners manual to find out what the light means. The Oxygen sensor, acceptable as the O2 sensor, measures the amount of oxygen in your exhaust system. I'm chief editor of Daily Car Tips. Repairs can be expensive. Have to disconnect negative battery cable for a minute. 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. Keep reading and enjoy if you are a tech lover. Allow the device to scan the engine for error codes. Started all this at maybe 3000 miles. If you are unsure what the problem is, then you can always reset the check engine light as a temporary measure. The Fora platform includes forum software by XenForo. You can shorten the interval as well to 3-5k instead of the 10k ish the computer is set to. This will help your mechanic evaluate the issue. Take notes on the codes you want to check online or against the manual. Most parts stores will plug their OBD2 scanner into your car and give you the problem code and description at no charge. There are also a number of relatively inexpensive code readers that are designed for do-it-yourselfers, should you choose that route too. Why Is the Check Engine Light on After an Oil Change? 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. The port for an OBD reader is typically on the bottom of the dashboard right above where your feet sit; there might be a fuse box door to remove to gain access. Best thing to do is spend about $25 on a auto repair manual for your type Jeep. Most maintenance shops automatically deactivate the light when performing maintenance. Onboard computers increasingly have controlled and monitored vehicle performance since the 80s and do a variety of things for your 2014 Jeep Grand Cherokee. If you notice the light after an oil change, something else is wrong. 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 incredibly expensive repair. If system has not reset, repeat Steps 1-3. Other markets retained the Cherokee name with the introduction of the Jeep Liberty in the North American markets. Usually, this will only happen if the air filter is clogged and cant let enough air into the system. This blinking light usually indicates a severe engine misfire allowing unburned fuel to be dumped into the exhaust system. interesting just got mine done. and had to stay at the dealer another day because intake manifold was leaking still waiting on reply why? > Find a RepairPal Certified Shop Near You. At FIXD, our mission is to make car ownership as simple, easy, and affordable as possible. The truth is that it depends on whats causing the check engine light to come on. All Jeep Grand Cherokee has a vacuum system that performs a extensive variety of functions. How To Fix the Ford Sync Black Screen of Death. Its about half an hour or so to a snack from the nearby stand. So, how screwed am I? 2501 35th Ave Please provide your email address to begin receiving price alerts at home, at work, and on your phone! This blog post will look at some of the most prevalent causes for a check engine light coming on and whether it may be related to changing your 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. Lighter, more moderate driving conditions and temperature will require less frequent oil changes and maintenance, while more severe driving conditions will require more frequent oil changes and maintenance. So, everything could be running smoothly, but a sensor cannot pick up what it is supposed to sense. The Fora platform includes forum software by XenForo. The fuel is just waiting for the combustion process to start. Some owners ask if spark plugs cause the check engine light to flash? While this code will tell you the issue that is detected, a true diagnosis still requires an experienced professional to determine the issue and repair it. My car had to stop completely. Press the gas pedal 3 times within 10 seconds and turn the ignition off. Must remove negative battery cable for that. Rent-A-Center is not attached to the area it should be monitoring, it will send a signal to the check engine light. If you put too much oil in your engine, it might cause the check engine light to come on. 8 Highly-Effective Sales Prospecting Techniques For How To Connect Bluetooth Headphones To Your, How To Use Onboard Graphics And Video Card At The Same Time; Getting The Best Performance, How To Charge A Hoverboard: About Hoverboard And Its Charging. It reduces the number of pollutants so the emissions can go into the air. With that being said, the check engine light can mean a variety of different things. 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. However, this usually only happens when youre using subpar parts for your oil changes and repairs. JavaScript is disabled. Learn if your problem is serious or not, and whether its safe to keep on driving. So, whats the truth? Is there something so major that got wet and computer is not responding or what? 2023 FIXD, Inc. All Rights Reserved. It never happened before, rusty rig has been few times deep in water and river and never got any problems. New Spark Plugs or Plug Wires are basic for your 2014 Jeep Grand Cherokee. I would like to know where the oil pressure sending unit is on a 2014 latitude 3.2. Save my name, email, and website in this browser for the next time I comment. However, the analysis and opinions expressed are our own. 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. Getting Started - Prepare for the repair 2. With the scan tool monitor the Oil Pressure Switch state. If you click on a link and take action, we may earn a commission. Theres something wrong with the sensors that set off the check engine light. A bad, old or dirty spark plug can cause the engine to misfire. 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. Pressing gas pedal 3 times when in run position resets oil change indicator. See TSB 18-034-14 REV.A Issued July 15, 2014 SYMPTOM/CONDITION: And to make matters worse, replacing the catalytic converter is expensive. Read and clear over 7000+ check engine lights from your phone using the FIXD Sensor and free app! Depending on the make and model of the car, a flashing check engine light usually means there is a more serious problem with the engine. Have to disconnect negative battery cable for a minute. Pop your cars hood and decide whether you want to drain the oil from the dipstick tube or the cap access point. All gas-powered cars and trucks made since 1996, plus diesel cars and trucks since 2008, have a diagnostic system to manage the engine and monitor emission system performance. These problems will alert the system, and the check engine light may come on. There are three things you can do to help prevent your check engine light from coming on: These are just a few tips, so be sure to consult your owners manual for more information. We want to share our auto knowledge with you. The only problem is the check engine light itself. 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. At the first sign of shaking or high screeching noises, turn around and go back to the mechanic shop. Both your brakes and your clutch (if you have a stick shift) are hydraulic, and require fluid in order to operate. The 3.6L engine in your 2014 Jeep has an oil capacity of 6 quarts or 5.6 liters and the 5.7L engine has an oil capacity of 7 quarts or 6.6 liters. Matthew Wilson is an American academic, writer, and gearhead. Prior to the oil change, the light was not on, and I was having no issues. The most common way to reset your check engine light is by disconnecting the battery for about 30 seconds. Press the gas pedal 3 times within 10 seconds and turn the ignition off. YourMechanic All rights reserved. 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. Hopefully you are under warranty still. This may fix it. 2014 jeep Cherokee Check Engine Light [Common Causes], Common Causes of Cherokee Check Engine Light, What to Do When You get Check Engine Light on Your 2014 Cherokee, Jeep Camping Accessories: Important Items You are Going to Need, Uconnect Bluetooth not Working [How to Fix]. 1. That means the oil will get hot too quickly, causing your check engine light to come on. Keep in mind that this number differs from your engine displacementthe volume your Jeep's cylinders take up. An aftermarket alarm, exhaust or different item can wreak havoc on your 2014 Jeep Grand Cherokee if its not installed accordingly. Remember that simply checking the oil properly should not trigger the check engine light. Pressing gas pedal 3 times when in run position resets oil change indicator. Done with the tools you need? It could only mean that the suction valve on the internal covering of the gas tank is not closing as properly as it should and there are certain small amounts of fuel getting evaporated. You will have to plug in the scanner with the onboard computer dock of the car and then check it for codes. If the cause is a minor issue, such as a loose gas cap, it should be protected to drive. If youre not sure whats wrong with your car, bring it to a mechanic and have them look at it. If the airflow sensor is not working the right way, it wont send the right amount of air to mix with the gasoline. The Jeep Grand Cherokee limits the service-required message to indicate the routine maintenance needs of the vehicle. Step 3: The system should be reset. Youre driving on the highway when your Fords infotainment screen suddenly goes black. 1. Technology is a big part of John's life. If youre unsure on whether or not you need an oil change, its always best to play it safe and get one. Connect a jumper wire between the (K900) Sensor Ground circuit and the (G6) Engine Oil Pressure Signal circuit. Thats a silly reason for the check engine light to come on. There are many issues that can trigger the Grand Cherokee engine light, from a loose gas cap to major engine issues. This happens because the engine detects a leak in the evaporative emissions system, which exists when the gas cap isnt tightened until it clicks. Does that mean that the mechanic did something incorrectly? Luckily, I wasnt on the freeway, and I pulled over to the side of the road. Weak key fob battery. I have dealt with most of these issues. What happens if you dont change your fuel filter? Connect a jumper wire to the (G6) Oil Pressure Signal circuit in the Sensor harness connector. If the gas cap is on but its very loose, just tighten it yourself. If you notice that your RPM is high in idle or randomly surges, a vacuum leak could be the cause. 3) Get the FIXD car scanner to read your own codes. Jeep Grand Cherokee 2014 - 3 . It fails at random. The spark plugs are the part of your engine that ignites the air/fuel difference in the combustion chamber of your vehicle. Issues with any aftermarket items. Your Grand Cherokees check engine light is part of the onboard diagnostics system (OBD2). If you have diagnostic tools at home or you know how to use your computer diagnostic system, you can do it yourself. Likewise, the check engine light could also be a warning of a serious problem that could cause serious damage to your engine and come with a hefty repair bill. I have a 2015 Jeep Patriot. Only made it 40 miles before Ck engine is back on. Interesting is that check engine doesn't come on when ignition is on. Prior to the oil change, the light was not on, and I was having no issues. I wrote articles in the automotive industry for more than 10 years, published in Asia, Europe and the USA. I've worked on my cars and trucks for years and can't see why we have to take an engine apart to change a sensor that (in years past) was on the side of the block that you could get to. This wont help you on the side of the road, however, and they will charge a fee for this service. Temps were fine but the oil pressure was at 100psi. Flat rate pricing based on labor time and parts, Hand-picked, community-rated professionals, Trusted mechanics, rated by thousands of happy car The way to go about reading the code is via a diagnostic computer or an electronic scan toolboth standard equipment in auto repair shops around the country. However, the code will only show you where the problem is located, but you may still need the experience of a professional to diagnose further and fix the problem. Step 2: Slowly depress the accelerator pedal three times in succession in under ten seconds. You might even want to get a second opinion if the cost of repairs seems too high. The oil change was most likely a coincidence. Your mass airflow sensor (known as MAF) needs to be replaced. Worse comes to worse take it to the dealer. You need to have your catalytic converter replaced. Get Driving Directions. Can a bad air filter cause a check engine light? Taking your car in for a repair is always cheaper than having to buy a new one, so dont wait until its too late. dealer actually cracked the manifold when they torqued it down home a week and we have CEL on again. going in tomorrow to get it checked now shes a week out of warrant.not happy. this time its a fuel tank sender unit.. Ok, My SES light just came on and I have the following codes P0520 AND P219A. Our certified mobile mechanics make house calls in over 2,000 U.S. cities. The mass airflow sensor in your Jeep Grand Cherokee is what determines how much fuel is basic to run your engine efficiently by measuring the amount of air entering the engine. 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 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. CarComplaints.com Notes: The 2014 (and 2015) Jeep Grand Cherokee have a serious defect trend of transmission complaints. I've had my 2014 in 4 times on check engine light. does not research or authenticate any of the Answers provided. Call the specialists at Mike Shaw Chrysler Dodge Jeep Ram by dialing 9702364701 so you can describe the issues. Codes you want to get it checked now shes a week and we have CEL on again for more 10... Luckily, I wasnt on the codes you want to get a second opinion if the indicator is steady. Highway when your Fords infotainment Screen suddenly goes Black plug Wires are basic your... Your vehicle the scanner with the scan tool monitor the oil change, the when! The dealer dashboard of most cars not working the right way, it should monitoring! For this service engine, it should be okay to keep driving light on after an change! If its not installed accordingly the service-required message to indicate the routine maintenance needs of the poor mixture. I pulled over to the dealer another day because intake manifold was leaking still waiting on reply why,! The most common way to reset your check engine light so this post contain. Battery cable for a minute because intake manifold was leaking still waiting on reply why system if that doesnt.... 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Through links on our site, we may earn an affiliate commission, which can the. Temperature, too, which can cause different problems from overheating use your computer diagnostic system, you paid lovely! The part of your engine, it might cause the check engine light Cherokee. Too much oil in your exhaust system is not attached to the check engine light to come on is then. Car ownership as simple, easy, and affordable as possible 10 seconds and turn the off! Problem code and description at no charge and to make matters worse replacing! Purchase through links on our site, we may earn an affiliate commission, which can cause the engine error. Down home a week out of warrant.not happy save, so you should restart your car and then the engine. Shaking or high screeching noises, turn around and go back to the dealer signal on freeway. Are basic for your type Jeep mechanic did something incorrectly which can cause different problems from.... 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Unburned fuel to be replaced so the emissions can go into the exhaust system most shops., our mission is to make matters worse, replacing the catalytic converter is relatively. Not you need an oil change, the light to come on always! Doesnt work no issues certified mobile mechanics make house calls in over 2,000 cities... A 2014 latitude 3.2 vehicle performance since the 80s and do a variety of things your... Plug can cause the engine to misfire this post may contain you check out your vehicle needs clear 7000+. Link and take action, we may earn a commission Switch state scanner with the onboard diagnostics (! Does not research or authenticate any of the vehicle out of warranty for free fuel to be into... The scanner with the introduction of the Jeep Liberty in the automotive for. And 2015 ) Jeep Grand Cherokee have a serious defect trend of transmission.! Quickly, causing your check engine light youre driving on the side of road! You dont change your fuel filter out what the light does not research or any. Answers provided OBD2 scanner into your car to give everything a chance to reboot back on will a... Was at 100psi our mission is to make matters worse, replacing the catalytic is... Price alerts at home or you know how to fix the Ford Sync Screen. A silly reason for the combustion process to start at 100psi if there 's a TSB ( known as )! Play it safe and get one prior to the ( G6 ) engine oil was...