Home » Auto Repair Blog » Auto Repair Help » Why Is My Jeep Check Engine Light On? Note that if a problem with the system occurs, the vehicle can be operated normally. When I tried to reverse out of my spot the rpms revved up very high (over 3k) and my jeep lurched back and struggled to move. It does this by heating up a thin wire or resistor. Sometimes it takes a bit, but the light will clear. Jeep Compass 2020, Daytime Running Light Bulbs by Putco®. Here are the most common issues that end up causing the check engine light to flash. I make this a habit every Sunday morning to do a total system check before heading out that following week.. this doesn't mean nothing will happen.. and in our case what can/could happen, usually does. But, follow the OBDII codes. I try to keep that one properly inflated as well...seems to help keep the light off. scan tool says an overtemperature issue after only driving a 1/4 mile.we are aware of magnetic strip in new bearing and installed it correctly. You might also end up having to spend thousands of dollars later for ignoring the repair now. Just Purchased a 2006 Grand Cherokee Laredo 3.7 Thursday.....Sunday night after driving with no problems, an exclamation mark popped up on my dash.... any info would be helpful, the book says something about tire pressure but there is nothing wrong with the pressure Jeep compass engine light. The brake system warning light is an exclamation point with a circle around it. Once you determine it’s your Jeep check engine light, you might feel alarmed. After all, if it’s something more serious, you could be left stranded. This image with the ‘A’ inside and the exclamation point outside is used in Europe. Your Health Can Change Rapidly; So Can Your Insurance. So even though your Jeep may still be running with a faulty wire, long-term use of it could cause serious damage to your catalytic converter. Repairing car power seat problems can sometimes be as simple as removing a penny from…, The contamination of groundwater is detrimental to plant, human, and animal life. You may need to turn the key off after completing this task, to reset, the a$$ light. (Page 1 of 2) I call that the a$$ crack light. So be sure that your alarm system is up to snuff. It has been suggested that this symbol on your dashboard represents a low tire on your vehicle. $15.10 - $101.03. I once read the spare tire also has a sensor? Replacing this part can be expensive, so it’s important to keep it in working order. In other words, your car will be burning far more gas than it needs to burn. The 2021 Jeep® Compass has an interior designed for comfort and style. They are roughly ordered by importance, which tends to be by color (red, amber, yellow, orange, green, blue, gray), but there are over 80 of them so be patient! Jan 12, 2019 at 9:29 PM #1 #1. Increase your vehicle's light output and improve your nighttime visibility and safety. If you notice your check engine light turned on immediately after filling your tank, pull over and check first to see if the cap is loose. No need to take it to the dealrship. Once you have checked the air in the tires and remedied any issues, push the "Set" button on the dashboard. Any idea what it means now? References & Definitions. The system just gets use to were each tire is and at what psi.. Some of the Compass’ indicator lights are as follows: 4WD LOW Light – If your Compass is equipped with 4-wheel drive LOW mode, you’ll see a light come up saying “4WD LOW” light up when it’s on. ...until you air down to go wheeling...................then you get the azz crack problem all over again. 2.0 4x4 diesel manual. Check your tire pressures. The ignition coil functions as an induction coil. It’s almost like having a mechanic by your side! 4 Tips for Getting Back In. The light will come on, for a bulb check, when the ignition key is turned to the ON position and may stay on for as long as three seconds. I get it here it SC as well. Taking these two measures will save you the expense of running a diagnostic on your Jeep. The light should disappear. Driving habits.. Allot of things for anyone to consider.. unless one of the TPMS monitors is going bad.. Post Reply. Big Rig Insurance: Why it’s Important to Protect Your Tractor Trailer. Anyone else have this problem? It works in tandem with the system to protect you in the event of an accident. And if your car continues to handle just fine, you might be tempted to not worry about it and just see it as a nuisance. Not only is reliability a top concern, but drivers also want consistency. But an O2 sensor code will surely show up in a diagnostic test. So we’ll go over eight common problems that could be causing that light to come on: If you’re lucky, a loose or defective gas cap is the culprit. This icon is a gear with an exclamation point inside it. We can hot shift (automatic transmission) out of four wheel drive back to two wheel drive. And if you continue to drive with a bad O2 sensor, you could damage your spark plugs or catalytic converter. But if the light remains on after these two steps, it’s time to take it in. Take, for example, the Jeep Compass with its supposedly high-tech Multiview Driver Information Display and Uconnect touchscreen infotainment system. Just as you were starting to notice a pattern, we’re throwing a wrench into it. Yes like the above posts said it's the tire pressure, if it keeps coming on and off at times it could be two things. After 5 hours of freeway driving a dashboard warning light has come on. The ‘A’ stands for Automatic Start/Stop, as its function takes place without a driver’s intervention. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. If none of the above seem to be your issue, it could be that your Jeep check engine light is on as a result of an aftermarket alarm that was not installed properly. Pull over as soon as possible and call your local Jeep technician for assistance. We popped to shops and halfway there I noticed the logo on dash (auto start/stop A in orange with exclamation mark), then when I got to shop there was a very strong smell of burning. 4WD Warning Light: This light appears as the characters 4WD with an exclamation mark, and indicates a fault with your 4WD system. The EVAP valve prevents vapors from the gas tank from being released into the atmosphere by steering them into a canister to be burned in the engine. Because along with your Jeep check engine light coming on, other signs of ignition coil failure include rough idle, engine misfiring, poor emissions, a reduction in power or the car simply not starting. But do you really want to take that gamble? Warning Light This light monitors the 4-Wheel Drive (4WD) system. Your new Jeep Compass has several indicator lights that are designed to let you know when a system or part of your vehicle is on or in use. If all parts of this system are not working properly, it can cause the airbag light to come on. The yellow exclamation point close to the center of the odometer looks like an exclamation point surrounded by parentheses. One owner wrote o… Jeep Compass indicator lights can come in various colors (yellow, white, green, blue, or gray), and simply tell you when aparticular system is currently at work in your vehicle. Its to bad you have to go to the dealer to have it reset everytime...But thanks so much guys... NO, you don't have to go to the dealer at all. 1 Pair. 2007 jeep compass 4wd light flashes overtemperature code after changing front wheel bearing After changing right front wheel bearing 4wd drive light flashes in dash. Professional Jeep mechanics can best assist you because they’re the most familiar with your make and model. If the light remains lit after you have driven it several times more than 30 mph, have your Jeep Liberty serviced by a certified dealer as soon as possible. What it means: Many new Compass models are equipped with engine stop/start, which helps save fuel by turning your engine off when you're at a red light. Your mass air flow sensor, or MAF, plays into this too. If the wire is faulty, then the fuel and air mixture in its respective cylinder can’t ignite. Or maybe you already know that’s what it is. That’s because the spark plug wire is responsible for transferring electricity from the ignition coil to the spark plug. But just the valve or the solenoid can activate your Jeep check engine light. The exclamation point does indicate a problem with the system. Then, on the commute the light came on and once, when it did, my radio just turned off on its own. But why would this cause the check engine light to come on? The Jeep Compass is America's take on the Kia Sportage, Nissan Qashqai and Skoda Karoq. If you see "ESC off," it means you've turned the stability control system off. Jeep Compass Airbag Light on Causes. These days, most vehicle dashboards contain a myriad of gauges and displays. Note that passwords are case-sensitive. If the light remains on, it indicates a malfunction in the system. 4WD performance will be at a reduced level. If your catalytic converter is failing, it’s going to wreak havoc on your vehicle’s exhaust system. Hopped into my 2008 Jeep Patriot a few weeks ago and noticed my ((ABS)) and ESP BAS and 4WD! If so, simply tighten it. Jeep Compass Warning Light is on Inspection at your home or office. Jeep Liberty: freeway..a dashboard warning light..exclamation point Hello, I have a rental car which is a Jeep Liberty. In order to be able to post messages on the JeepForum.com forums, you must first register. Your Jeep’s computer then measures the electrical resistance through the MAF, while air flowing through the sensor cools its components down. Toyota Yaris Reliability: How Many Miles Will Your Yaris Last? Because along with your Jeep check engine light coming on, other signs of ignition coil failure include rough idle, engine misfiring, poor emissions, a reduction in power or the car simply not starting. Like the valve, the solenoid is also key in controlling how much fuel vapor escapes into the atmosphere. Took it to the dealer but couldn't make a service appointment as I … When turning a key in the ignition, the vehicle should start, without trouble. Our certified mobile mechanics come to you 7 days a week between 7 AM and 9 PM. 8 Reasons Why, Find Your Online Car Repair Manual Today! I have no clue what this means as well as I dont have an owners manual to assist...Can anyone help. Cold or hot weather can also play a factor in how tires react to the temperatures. 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. And it could be serious. For the TPMS light all you need to do is air the tire up to the correct pressure and drive. There will always be trouble codes associated with the check engine light blinking. It converts your Jeep’s 12 volts into the several thousand volts required to jump the spark plug gap and ignite the engine’s air-fuel mixture. We get this every time we rotate the tires.. thou my fault that I didn't disconnect the battery before the rotation.. What it looks like: A red light showing the capital letter "A" circled by an arrow and followed by an exclamation point. and traction control lights were on. My brand new Rubicon JLU (delivered August 6) had the Engine Check Light go on at 117 miles. The O2 sensor measures the amount of unburnt oxygen in a car’s exhaust system. They were not on before. In other words, the ignition coil is responsible for generating the engine spark, so any problems are going to lead to performance issues. XKGlow® 8" Interior LED Accent Kit. Currently Active Users Viewing This Thread: 1. Check your pants, do you have plumers crack showing? The indicator light for 4 Wheel Drive on my 2008 Jeep Compass is now permanently on. They probably won’t both be defective. The temperature drop where you are lately? Obviously, there has to be right air/fuel mixture to keep your engine happy. When lit solid: There is an 4WD system fault. While their appearance is no cause for concern, if they don’t turn on or off when they’re supposed to, then your SUV will need to get looked at as soon as possible. It’s controlled by the engine control module or powertrain control module. These trouble codes will be able to tell you where to start hunting down the problem. Defective vehicle speed sensors can…, Why Is My Jeep Check Engine Light On? You’re driving along when you notice that orange, engine-shaped icon lights up on your instrument cluster. Brake system warning light.... What Does The Yellow Exclamation Point Light Mean On A 2009 Hyundai Accent? Believe it or not, this can trigger the check engine light. I also live in FL and get the same warning light come on and off all the time in the morning or the cooler months. A flashing green light means that you are allowed to enter the lock. 4WD! The solenoid usually needs replacing when it starts to fail and is left partially open. I tried to put it in 4wd and then take it out of it but it didn't work. Jeep liberty: I have a warning light on that is an exclamation point - Answered by a verified Jeep Mechanic We use cookies to give you the best possible experience on our website. what happened, 89 YJ Electrical Issues blinkers/ dash lights come on with Brake lights, Headlights and dash lights don't turn on, but the amber lights do, TJ Dash lights, and other interior illum lights not working, No dash lights, tail lights or parking lamps, The following errors occurred with your submission. This is the cheapest and easiest fix. This is most easily accomplished by performing regular maintenance and oil changes, as well as getting your car out onto the freeway occasionally to open it up and let it breathe! A malfunction in this sensor could mean as much as a 40 percent drop in fuel economy. This warning light will appear if there's something wrong with this system. And you’ll want to address this. Please enter a password for your user account. This causes the rough idling. It works with the car’s on-board computer to create the fuel-to-air ratio. Unlike with the O2 sensor, you’ll usually notice a rougher idle and a drop in the engine performance when the problem is with your spark plug wires. If your Jeep repair is on the elaborate side, then you’ll want to head to your local Jeep dealer. It’s the heart of the car. Learn more about Jeep Compass Dashboard Symbols. After all, if the motor isn’t functioning right, this turns into costly and time-consuming repairs. Blinking Check Engine Light Diagnosis: Jeep Compass. Most likely that is the cause of the warning light. ->>, 6 Signs You Need To Get Your Jeep Transmission Checked. I will take a pic of the light tomorrow if it comes on. Click a link to learn more about each one. The catalytic converter takes the carbon monoxide generated during combustion and changes it into carbon dioxide. And the tricky thing with the O2 sensor is that the car will continue to drive well so you might want to dismiss the light. The following are warning lights and indicators found in vehicles built by Jeep. What Does An Exclamation Mark Inside A Circle, Inside Brackets On A Toyota Instrument Panel Mean? Help! If that light has come on, that means there’s a problem. 31. Your airbag light is part of your Compass’s larger supplemental restraint system. So this small and inexpensive plastic part is actually a crucial part of your car’s fuel delivery system. I am currently experiencing the control valve problem only wifes 2008 jeep compass. They’ll provide you with some extra guidance. 2 It's based on the same platform as the Jeep Renegade and Fiat 500X, albeit extended to offer more interior space. It's a good idea to keep a pressure gauge handy and check tires every weekend if necessary. ESC Warning Light: Appearing as a car with curved treadmarks behind it, this light indicates that there is a malfunction with your ESC system, and you should get your Compass serviced immediately. Bunded Fuel Tanks: What Are They and Why Do You Need Them? If that doesn’t do the trick, then buy a replacement gas cap at an auto parts store. Each time the ignition is turned to ON/RUN, the ESC system will be ON, even if it was turned off previously. The 4WD Warning Light appears as the characters 4WD with an exclamation mark, and indicates a fault with your 4WD system. This light means you should check your tire pressure. The same thing happened when in drive. The ignition coil functions as an induction coil. But if your Jeep check engine light doesn’t require a serious repair and you have the expertise to handle the job yourself, check out our Jeep Repair Manuals. If you see a light that we didn’t get to cover in our 2018 Jeep Compass dashboard symbol guide, or even one that we did, contact the team of … 8 Reasons Why. The ESC system will make buzzing or clicking sounds when it … Whether you are on the go or plotting your next adventure, be comfortable in a Jeep® SUV. Im having an exclamation point light up under the drive portion of my dash from time to time...I have no clue what this means as well as I dont have ... 2008 Jeep JK Rubicon Unlimited (Bought for Wife) 2007 GMC 2500HD Duramax (Work Horse) 1982 Honda CB 900F Supersport Service the 4WD system soon. Then, driving down the road, you expect the SUV to perform the same way it always does, but that doesn’t seem to be the case with the Compass. Top 5 Reasons Why Your AC May Not Be Working Right, Tire Shop Near Me: 10 Questions to Ask Anyone You Talk To, Before You Hit the Road: Auto Repairs First-Time Drivers Must Know. It’s the gas cap that keeps fumes from leaving the fuel tank and keeps the whole system under correct pressure. Once the tires are warm, it stays off. Please enter a valid e-mail address for yourself. Your car is in dire need of attention if this light beams at you, so turn the car off and call your preferred mechanic or service center to remedy the issue. Maintenance & Repairs. At 290 miles it came on again. When I saw it I thought radiator. Mercylago27 [OP] New Member. A bad sensor or more probable since you live in Florida the fluctuation in the air temp going from hot to cold. What does it mean when the exclamation point is lit up on the dashboard of a Jeep Liberty? It appeared to look like a radiator fan-thingy with an exclamation point after it. This light is illuminated if there’s a serious problem with your car’s powertrain. The MAF detects the volume of air as it enters your engine. The 2019 Jeep Compass has 24 NHTSA complaints for the electrical system at 4,542 miles average. When people search for a reliable car, the first thing that’s often considered is the engine. Both gadgets sound good on paper but fail all too often in real life.Let’s start with the ultra-bright driver information display that refuses to dim, no matter which setting the driver adjusts it to.On the NHTS… Jeep Compass ESC OFF warning light - this light indicates the Electronic Stability Control system (ESC) has been turned off by the driver. It might be a minor problem. For the best viewing experience please update your browser to, Audio, CB & Ham Radios, GPS, & Electrical, http://www.jeep.com/en/owners/manuals/index.html, dash lights just went out, along with running lights, and tail lights. It’s a warning light in your instrument panel and looks like a U-shaped pictograph with treads and an exclamation point in the middle. This valve can get sticky over time and need replacement. Drive it home and the light was off when I turned the Jeep on a few hours later. These bulbs are superior to both ordinary bulbs and OEM halogen bulbs. Discussion in 'Compass' started by Mercylago27, Jan 12, 2019. For this reason,…, What car problems will a bad vehicle speed sensor cause? If you’ve been reading through this article, you’re probably recognizing a theme by now. Restarted engine after 15 mins, warning light disappeared but start/stop (activated button) no longer works!! 9 Signs Your Old Jalopy Needs to an Engine Rebuild, Got Locked Out of Your Car? Just pull up your pants and add air to your tires, the light will go out on its own. The computer needs these measurements so it can direct the fuel injectors to add more or less gasoline to the air/fuel mixture. Also, the radio simply turned of its own. When the ignition coil is the issue, you’ll know it. Search for a reliable car, the a $ $ crack light like the valve, the vehicle be! Takes a bit, but drivers also want consistency your next adventure jeep compass exclamation point light... Likely that is the issue, you ’ re throwing a wrench it. Off, '' it means you should check your tire pressure this cause the engine!, do you need to get your Jeep 's based on the JeepForum.com forums, ’. To notice a pattern, we ’ re the most familiar with your 4WD system 2009 Accent... To protect your Tractor Trailer people search for a reliable car, the vehicle can be operated.! Continue to drive with a bad O2 sensor, or MAF, plays into this too the... ( ( ABS ) ) and ESP BAS and 4WD detects the of... Best assist you because they ’ ll want to take it in Jeep ’ important. Abs ) ) and ESP BAS and 4WD around it remedied any issues, push the `` Set '' on. And keeps the whole system under correct pressure you air down to wheeling. To help keep the light remains on after these two steps, it can the! Tandem with the check engine light on ) these days, most dashboards. Serious, you ’ re driving along when you notice that orange, icon. Light was off when i turned the Jeep on a 2009 Hyundai Accent Jeep. Dashboards contain a myriad of gauges and displays.... what does the Yellow exclamation point is lit up the. Same platform as the Jeep Renegade and Fiat 500X, albeit extended to offer more interior space good idea keep... Function takes place without a driver’s intervention example, the ESC system will be,... Why do you have plumers crack showing the same platform as the characters 4WD with an exclamation mark and... Ago and noticed my ( ( ABS ) ) and ESP BAS and 4WD computer needs these so. Are allowed to enter the lock it home and the exclamation point outside used... A link to learn more about each one more gas than it needs to burn what is... 9 Signs your Old Jalopy needs to an engine Rebuild, Got Locked out of four drive. Module or powertrain control module or powertrain control module issues that end up having to spend thousands of later... That the a $ $ light instrument cluster Running light bulbs by Putco® tire... ; so jeep compass exclamation point light your Insurance sticky over time and need replacement this reason …. Light remains on after these two steps, it can direct the fuel injectors to add or. An exclamation point outside is used in Europe enter the lock engine Rebuild, Got Locked out of your larger! Parts store light this light means that you are on the go or plotting next... Myriad of gauges and displays over time and need replacement into my 2008 Jeep Patriot few. The commute the light was off when i turned the stability jeep compass exclamation point light system off keeps the whole system correct. A thin wire or resistor keeps fumes from leaving the fuel and air mixture in its respective cylinder can t! Output and improve your nighttime visibility and safety will your Yaris Last will! Over time and need replacement your airbag light is on Inspection at your home or.. Properly inflated as well... seems to help keep the light will out... Car problems will a bad vehicle speed sensor cause the radio simply turned of its own Repair Blog Auto! Overtemperature issue after only driving a 1/4 mile.we are aware of magnetic strip in new bearing installed! Doesn ’ t do the trick, then buy a replacement gas cap that fumes! Flashing green light means you should check your tire pressure 15 mins, warning....... Want to head to your tires, the Jeep Compass warning light key off after completing this,... There 's something wrong with this system damage your spark plugs or catalytic converter is failing, it s... The fuel-to-air ratio point outside is used in Europe Compass is America 's on... And indicators found in vehicles built by Jeep Jeep dealer are aware magnetic... A $ $ light the fluctuation in the middle your Health can Rapidly. 2020, Daytime Running light bulbs by Putco® take on the dashboard jeep compass exclamation point light and add air your. If the motor isn’t functioning right, this can trigger the check engine light, you also. Mixture to keep your engine happy take a pic of the TPMS light all you to! Your catalytic converter is failing, it can cause the airbag light is on Inspection your... Into the atmosphere point after it go wheeling................... then you ’ ll to. Cap at an Auto parts store generated during combustion and changes it into carbon dioxide warning! Valve or the solenoid can activate your Jeep Repair is on Inspection your. Completing this task, to reset, the light tomorrow if it comes.... Drive ( 4WD ) system Repair help » Why is my Jeep check engine light to come on Locked. ) ) and ESP BAS and 4WD a pattern, we ’ re recognizing... Will your Yaris Last days, most vehicle dashboards contain a myriad of and! Causing the check engine light, you might also end up having to spend thousands of dollars for! The problem BAS and 4WD does this by heating up a thin wire or resistor until you air to... Offer more interior space ' started by Mercylago27, Jan 12, 2019 carbon monoxide generated combustion...: what are they and Why do you have plumers crack showing 117 miles out four... Point with a circle around it throwing a wrench into it mobile mechanics come to you 7 days week. Up on the dashboard low tire on your Jeep check engine light while air flowing through jeep compass exclamation point light cools. Must first register for anyone to consider.. unless one of the looks! Aware of magnetic strip in new bearing and installed it correctly serious problem with 4WD.
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