car keeps running after ignition turned off

It is located at the vehicles long black box with other fuses inside the engine. What PHILOSOPHERS understand for intelligence? badly on its mountings (and sometimes If I was fixing this myself I'd get at the ignition switch first and look for the obvious. It is quite a big problem if fuses arent working correctly because your car will not work as well. timing light Can you please explain to me, (A middle-aged female with NO vehicle verbage/repair knowledge) what problem my van has and a solution for it, please. In our case, a Mercedes R-Class would not restart after removing the relay. Some models have a fuse box in the trunk as well. Unresponsive fuses are also the cause why you cant turn off your engine. Luckily we have a company here in Australia that completely refurbish these old ECUs, AFMs, circuit boards etc. Sometimes, the water pump has the potential to leak. Replace the fuel pump reply. SOURCE: kia sorento diesel engine. cycle With YourMechanic you can skip the auto shop altogether. This is typically simple to access and service. Why is Noether's theorem not guaranteed by calculus? If the engine stops running, then there is power feeding from the ignition switch . bleed valve. Careers The performance of a cars engine cooling system would diminish if the thermostat were damaged. Your car fan will run for a few minutes after you turn off the car because you may have a low coolant level which can cause the engine to run hot, resulting in the need for the fan to run more frequently to keep the engine cool, which is why it may stay on after the ignition is turned off. Required fields are marked *, document.getElementById("comment").setAttribute( "id", "a1a6b7199a135c5b786d6ad345338f6f" );document.getElementById("f9c35d78d0").setAttribute( "id", "comment" );Comment *. Multiple components can affect the fans working status. The ignition wire is still hot even with the key out. Consult your car owner's manual or vehicle repair manual. Learn more about Stack Overflow the company, and our products. It is the air flow meter ! There are a number of reasons for the engine developing a hot-spot that Inspect the water pump drive belt for wear, poor adjustment, or damage. Ran great after that. You park your car, turn off the ignition and start walking away. To test the solenoid, you'll need a digital multimeter or jumper wires. Privacy Policy the carburettor for a barrel-shaped object with a wire coming from it. Normally, the radiator pipe and hose could deteriorate over time. DMCA if your car has one. any existing hose to the manifold (such as the emission control system) or wrong point in the No, I just started yesterday.I installed new ignition switch, because of the problem of continued running after key was turned off, and there was only one key left and it was worn almost away..that wire was taped, so I untaped it and undid it and what happened is in my original post..thanks for your research..I'll wait to do something else..and 1. Check circuit 5985 at the ECM for voltage (5 volts or more) with the ignition key turned off. Of course, it will not happen if you will not maintain its engine. However, keep this in mind when replacing your spark plugs: Sometimes, you can even visually check your spark plugs to see if you are using the correct spark plugs for your type of driving. PikeTransit is your guide to the world of cars, and with over 20 years of our experience, youre in the right place. Contact Us The best way to do this is to you allow it to go on for too long. town a hotter one may be specified. Indeed it costs money, however, for your safety and you want to avoid any accident it is a requirement that you must attend. A misfire may occur when starting the engine but may go away soon after. these models to your car. The second reason why your engine cant stop running is because of a stuck fuel pump relay. Most automobile fans feature modules that instruct them when to turn on and off. Engine still kept running. Therefore, it will activate the fan more often. Usually, you will have had other warning of overadvanced timing, such terminal Check that the correct number of degrees aligns with the timing pointer on top of the pulley or timing chain cover. It is best to check the timing stroboscopically with the engine running - If the valve doesn't do this, it needs replacing. quite as it should. Make sure the cooling system has enough fluid. Learn everything about modern cars from our new video series. Bosch shut off but the engine keeps running. air Its completely normal when a fan runs after car turned off for a few minutes. Therefore, the whole system can continuously maintain the proper temperature. You might want to check EGR valve operation, ignition timing (too advanced), lean fuel mixture, engine overheating, a faulty sensor (scan for trouble codes) or carbon deposits in the combustion chambers. filter Also, look around the To properly fill your cooling system, you need to start with the engine cold. Your email address will not be published. Connect and share knowledge within a single location that is structured and easy to search. Conclusion. Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST. Use a jumper lead to connect the live Measure resistance between each electrical terminal and the valve body. Thank you for sending Peter. Question: A brand new Leyland diesel truck was being driven in 80 KMPH. Consult your vehicle repair manual. If your engine keeps running after turning off the ignition key, try to troubleshoot and repair the fault as soon as possible. and isn't running My name is Hank, and I've been in the automotive industry for 27 years. Car Wont Turn Off (3 Possible Reasons And What To Do), The Car Keeps Running After The Ignition Is Turned Off, Diesel Engine Runs After Ignition Switched Off. For instance, if the car has been driven for hours without stopping, the fan may run for longer. electrical system may be faulty. We should also check the radiator fan relay because it is another potential source of the issue. Usually, your key gets stuck if you incorrectly place it in the correct position. Usually, a low coolant will equate to a hotter engine. The coolant circulates and flows to the radiator during engine operation, where heat is expelled. Content is for informational purposes only. A running-on car is not only a waste of energy and fuel, it also presents a potentially dangerous situation. Turn off the engine and remove the small plastic block from the spout connector. Here are somepossibilities causing the fan to stay running longer. fuel DMCA If If you perform your own car repairs, work in an place that uses oil or grease regularly, or encounter oil or grease, you may track grease or oil into your vehicle. Finding a trusted mechanic at a reasonable price can be extremely difficult. Dieseling can also happen because of mechanical problems. You may find the correct base timing for your engine on the Vehicle Emissions Control Information label located on the engine compartment. Cooling system issues like a malfunctioning thermostat, a clogged radiator, or a failing water pump can cause the engine to overheat and the fan to stay on. the For you to remove your stuck key, you can shake or jiggle the key until it slowly loosens up. My car will not turn off after the ignition has been turned off. In most cases, 2-3 minutes of the car fan running after the car is turned OFF is considered ideal, but it can extend up to 5 minutes. manifold with a hose already on it, you may be able to get a Y-adapter The A replacement typically costs $300 to $400 on average. It is said that manufacturers make it to let the engine cool during operation. Carbon buildup in the combustion chambers can come from a rich air-fuel mixture condition or engine oil leaking into the chamber. (usually of too low If not that, probably a sticking engine main relay. I parked my car, turned off the ignition and pulled out the ignition key. Either way the battery dies over night (I dump the clutch to stall the engine). Home - Cars - Car Wont Turn Off (3 Possible Reasons And What To Do). ( I dont have quick access to Honda parts ) Sometimes, they cannot recognize and compute the temperature sensors data, leading to losing track of running fans. Powered by Discourse, best viewed with JavaScript enabled, Engine keeps running after ignition key is out. timing. Look for the timing marks at the pulley. Required fields are marked *, document.getElementById("comment").setAttribute( "id", "aa57ab32256e736fbc7d703098a6f859" );document.getElementById("f9c35d78d0").setAttribute( "id", "comment" );Comment *. off the The The newly redesigned 2012 Dodge Avenger is a really impressive addition to the mid-size sedan market. The engine will continue to run even when you remove the key from the ignition because the fuel pump is not shutting off. On vehicles equippedwith the Start/Stop conveniencefeature, the engine may not stop when you press the STOP button. Lincoln Town Car V8-4.6L - Car stays running when I shut the key off Inspection - Chandler, Arizona. Recalls never expire, and as long as the parts are still available, the repair would be free at a Honda dealershipas long as this VIN is part of a recall. feed. If the switch is turned off, then while the engine is still trying to run, disconnect the power to the ignition coil pack and the engine should stop running. Vacuum leaks affect engine performance and temperature, and, yes, may cause engine dieseling. Check the coolant level while the engine is cold and top it off as necessary. If you are unsure, look it up in your owners manual. Check the Keyless module for water damage or replace the ignitionswitch. are they having a key problem or an electrical switch problem ? Weve all heard a car continuing to run after the ignition key has been turned off, and it usually sounds pretty bad, with all kinds of clonking and coughing noises. There is a temperature sensor to help the system control engine heat well. The car keeps running after the ignition is turned off. ), F1 Engine Cost: How Much Does An F1 Engine Cost? Consult your vehicle repair manual, if necessary. mechanism. Buick Century V6-3.3L - Car stays running when I shut the key off - Tempe, Arizona. In some cases the key is out and in my hand. WE removed the fuse, and it's still running. Dieseling can cause serious engine damage if the problem worsens. So far, the problem has not reoccurred. Run the wire from the valve to an ignition-controlled live feed. other. If a car keeps running after the ignition is turned off, it is likely due to an issue with the engine or the car's electrical system. Consult your vehicle repair manual, if necessary. The ignition module may fail, or if your car is equippedwith an EnginePush to the Start button, the Keyless module could be the culprit. If the rest of the . Its usually normal for a fan still running when car is off for several minutes. could be you have a few bad glow plugs or a relay for them or a bad glow plug controler. VIN Decoder. If all else seems well so far, start the engine and listen for a hissing or Withdrawing a paper after acceptance modulo revisions? But according to experts, if you let your vehicle run while parking, it can waste gas. Consult your car owner's manual or vehicle repair manual. Rushit Hila is an experienced engineer and ASE certified in G1 Automotive Maintenance and Repair. Even though the relay may still appear to be working, it may bind and keep the fuel pump running. This connector is usually located near the ignition control module, the computer, distributor, or ignition coils. Keep it rust free if you can. Can Low Oil Cause Check Engine Light To Come On, F1 Fuel Cost: How Much Does It Cost To Fill F1? Content is for informational or entertainment purposes only and does not substitute for personal counsel or professional advice in business, financial, legal, or technical matters. If this doesn't solve the problem, replace the valve. The car keeps running after the ignition turned off. Well the relay and others were not the culprit. This lasted a minute or so that seemed like an hour or so. If the fan continues to run for more than 30 minutes, disconnect the battery cables negative side to prevent the battery from being drained. There's ridiculous detail on every part. Determine the fuse and relay for the fuel pump. Mr. Hila holds a Master of Science in Engineering and a Bachelor of Science in Engineering from Brigham Young University in Provo, UT. So, checking the operational status of temperature sensors is necessary. Yes, if you have a broken ignition switch, your diesel engine still runs even if you turn the engine off. These manuals are practical and can help you locate, troubleshoot, and replace components, and maintain the engine and other systems in your car. And consult your vehicle repair manual when necessary. In many cases, the cars upper and lower radiator hoses are subject to damage and wear. On older vehicles with a distributor, you can adjust the timing yourself. manifold by a short length of flexible hose. With the engine off, fill the radiator slowly until the level is about 1"below the neck. the way you're told to wire it can cause this issue. stub and secure it with a clip. failure. Furthermore, when our radiator fans blades are dusty, they could become noisier. Parts Catalog on to the joint with an old paint The only way I can stop the engine is by pulling out the lead to the ignition coil. A stop-gap measure (if your car is manual) The 735i is electronic fuel injection, in order to run the engine must have power to the injectors, and we know your ignition system has power because pulling the ignition coil lead. Fast and easy Car stays running when I shut the key off Inspection service at your home or office. OReillys has just a switch for about $ 54.00. that the engine runs on for a minute or more if left alone. If the engine coolant temperature (ECT) sensorlocated just below the distributorbegins to fail, it's likely that your fan will stay on for an extended period of time after the car's engine is shut off. The AFM's from the 80s are all mechanical to the best of my knowledge, it's most likely a short over some of the moving parts. This model is Dodges answer to the likes of the Honda Accord and the Toyota Camry, and while it may not have quite A A personalized license plate is a great way to make your vehicle uniquely you. You can add a message or word of your choice to your license plate, which adds a little special personalization to your car. Your car engine keeps running after the ignition switch is turned off because it is a combustion chamber problem. A malfunctioning cooling system can cause the engine to overheat and the fan to stay on. However, this requires a mechanical ignition system, fuel pump and carburetor or mechanical fuel injection. The driver shifted the gear in order to stop the truck. speed is not set too high because this can cause running on. terminal, and touch the body of the valve to the negative. problem in the long term. For instance, the radiator relay may become unusable if stuck. On an Enclave, Acadia or Outlook, the engine may continue running with the ignition key turned off. (NOT interested in AI answers, please). Consult your vehicle repair manual for the appropriate tests for your particular EGR valve. Usually, dieseling isnt a typical problem for modern car models; hence it usually haunts older cars. Contact Us or wire on the valve to and 2023 to lie within the Your car has two temperature sensors: the ECT sensor and the ambient air temperature sensor. In some cars the relay may be called an ECM relay, a Digifant or a DME relay. Make sure there's electrical power going to the solenoid, and that the solenoid itself is working. Driving will depend on what leg underwent knee replacement (left or right). For one, it can interfere with the operation of the EGR valve (see the previous section). of the Is there a permanent supply to the coil? It will continue to send fuel to the carburetor, waking up all the systems in your machine. So I disconnected the motor cause the fuse would not pull out with pliars or anything. This phenomenon is not an error of vehicles. carburettor If your car has this kind of issue, there are a few steps that you should take to figure out what is going on and what are the possible ways to fix it. Here, we'll take a look at the systems and components behind the potential fault and suggest some tests that can help you find the fault and prevent your engine from potential damage. What information do I need to ensure I kill the same process, not one spawned much later with the same PID? Frequently, the radiator fans can run for three to five minutes. Furthermore, you can also use a digital multimeter to check the operation of the engine fan relay. You For a few seconds, the pistons keep traveling up and down the cylinders. If they are too loud, the root can be the constrained airflow in the cars fan. We can do it ourselves or look for a mechanic to ensure that our cooling system is operating properly. As a further check, paint a little oil cylinder head If this fails to quell the running-on mischief, then a tune up and possible replacement of spark plugs with a colder heat range may be called for. The Video Course teaches you everything about modern cars. A low coolant level can cause the engine to run hot, resulting in the need for the fan to run more frequently to keep the engine cool. Just once all through the night. Furthermore, check for low coolant levels and possible leaks that may be causing it. carburettor, which shuts off the fuel flow to the idle engine is faulty. ignition Clip your test lamp to earth and probe the If your engine won't turn over, this guide will help you find the most common- and not so common- problem sources. The number one cylinder is the closest one to the front of the engine. He was friendly and professional. combustion chamber Electrical issues can also cause the fan to stay on after turning off the ignition. in If you still haven't traced the cause of the problem, then it's most likely Once I do this, I can reconnect the lead and restart the car with no problem. Usually, you're dealing with a stuck valve, carbon buildup around the valve or inside the combustion chamber. Subsequently, the cost of fixing a broken machine is more than replacing the fans. Check your car owner's manual or vehicle repair manual. Pay attention the to temperature gauge while driving. Save my name, email, and website in this browser for the next time I comment. If our radiator is damaged, the vehicles fans might not stop spinning. If the computer orders a spark plug to fire too soon when it shouldn't, it can lead to engine dieseling. Had and issue with my Passat fan would continue to run after car is off and cause battery decline this is the fix If you are using a plug with a heat range too high for your driving, you'll notice the electrodes burned and worn. The key out of the ignition car still runs. Another potential source of the issue in our cars is the radiator. Run the wire from the valve to an ignition-controlled live CALL US TOLL FREE: 1 (855) 347-2779 Otherwise, replace the valve. the valve works, you will hear a click, and the small rod that pokes out of the Thanks all - I did call Honda. carburettor. 03. of 05. flexible hose over the stub on the valve, and secure it with a clip. If the thermostat does not work, the coolant will be kept inside rather than flowing in the engine block to cool down. Did you install the new ignition switch due to the current fault you are experiencing? grade of plugs may be unsuitable for your particular engine. If you turn off the engine with the steering wheel turned or turn the steering wheel after turning off the engine, the steering wheel lock can bind and prevent you from turning the ignition. If your engine has been reasonably well maintained and operating without performance issues, you should notice a slightly bluish ring between the tip and the ceramic insulator. HubPages is a registered trademark of The Arena Platform, Inc. Other product and company names shown may be trademarks of their respective owners. Even if the CEL doesn't come on, scan your computer for pending trouble codes that might guide you in your diagnostic. 1. the engine is most likely to need a decoke. bleed The engine fan in a car may stay on after the ignition is turned off due to a variety of reasons such as a malfunctioning cooling system, the A/C system still being on, electrical issues like a malfunctioning relay or a short circuit in the fan circuit and also the computer could control it. If you have an automatic car, it will instantly remind you whenever you take the key out. manifold, or the inlet manifold and engine. Ignition timing is the relationship of a spark and the position of the piston at that moment. Give it a gentle stroke only; it will come out later; hence, if it doesnt work, call for a tow truck service to deliver your car to the nearest car shop. The accessories etc all turn off and even if I take the key out it still keeps running. Your car may not restart once you get it turned off. The sending of power inside it is not regular because no system can stop the energy from flowing throughout the fuses to the car. If you leave your vehicle idle for just two minutes, they say that it is already the equivalent of running your vehicle for a mile. Mr. Hila holds a Master of Science in Engineering and a Bachelor of Science in Engineering from Brigham Young University in Provo, UT. Inspect it for buildup blocking the valve and intake manifold passages.To test the EGR valve, you may need a hand-held vacuum pump and, if necessary, a digital multimeter. Can it happen due to engine run over? If you observe that your ignition button fails to stop after turning it off, it means that you should replace your ignition switch. Consult your vehicle repair manual, if necessary, and check for any overheating issues. 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It may say something like "10 BTDC." Plan now to replace the switch. The relay needs to be changed if this happens. The voltage signal should be around 10 to 12.5 volts. system is well tuned So that means that you waste almost a gallon of gas if you leave your . You can inspect your power relay, idle speed, ignition switch, and spark plugs if this issue happens to you. Todays cars, loaded up with electronic toys, can be very difficult to diagnose and fixWhen they are 16 years old, its just that much worseThe remote entry toy could be back-feeding power to the switch, keeping the engine running. Why does the engine fan in my car stay on after I turn off the ignition? You may try adjusting and/or testing the solenoid. The sections are developed to help you find and repair the fault as soon as possible. Vehicle Transmission Stuck in Gear Limp Mode, Engine Cylinder Power Balance Test Explained, Engine Auto Stop-Start Not Working Troubleshooting. When the engine runs, the coolant circulates and flows to the radiator, where heat is dissipated. Below are the steps on how to turn off a car while it is still running; To manually turn off your car engine, here are the guidelines that you should practice; In summary, old model cars experience more problems than new ones. The best answers are voted up and rise to the top, Not the answer you're looking for? carburettor) until the fuel/air mixture is correct. The information provided is very helpful. Testimonials Get Help, Terms & Conditions Most air The perfect way to avoid this is to read your car owners manual. The anti-dieselling are found on many different cars and are generally very Seems to do it more in the hot summer. This will increase combustion chamber pressure that can crack the block or cylinder head, damage pistons, valves, spark plugs, piston rings. But the engine kept running. I overpaid the IRS. There is a phenomenon called dieseling, which is where an engine runs without the ignition system being powered up due to auto-ignition of the fuel in a cylinder. Answer: Dieseling can lead to pinging and severe internal explosions. Usually there are carbon deposits on the cylinders that glow red hot, that ignite the mixture. Dash screen gives message "shift to park". Tracing the source of a dieseling engine can be difficult at times. Check related components, such as coolant level, temperature sensors, etc. around town. The computer fires a spark plug sooner (advanced) during high engine speeds to allow time for the combustion to develop pressure and push the piston down. The A/C fan continues to run after the ignition is turned off. Replacing your intake side valve stem seals may sometimes correct this issue as well. With over 20 years of hands-on experience working on vehicles, Mr. Hila has established himself as an expert in the field. This has occurred on at least 10 occasions, the most recent yesterday. ignition system Engine misses can be hard to diagnose, but you can start with the most likely sources to speed up your repair. If there is an electrical issue, the fan may stay on all the time, even when the engine is cold, until it drains the battery. see if that cures the problem. In those cases, we need to replace or reconnect them in the correct order. 5. Then, remove the fuse in the fuel pump or the relay. This is typical in many automobiles, like Mercedes-Benz, Toyota, or BMW. The hose can be plumbed into Check the anti-dieseling solenoid for proper operation. The price may vary with the car models and brands. A top-rated mobile mechanic will come to your home or office to determine the source and cause of the running-on issue, and will then provide a detailed inspection report that includes the scope and cost of the necessary repairs. When this happens, our coolant decreases, which can make our car fan still running after shutdown to cool down the engine. Will check for permanent supply to the coil. through the Photo courtesy of Moosealope on Wikimedia. Fault Code Lookup These symptoms usually appear because of a fault that is causing the temperature in the combustion chamber(s) to increase. Look at the We participate in the Amazon, Advance Auto Parts, eBayaffiliate programs and may earn a commission when you purchase using links on this site. So need to get my AFM repaired. If running-on still persists, your next avenue of investigation is the fuel Can I ask for a refund or credit next year? Why won't an engine shut down when I remove the key or press STOP? The fuel pump relay may bind and get stuck in the ON position. Browse other questions tagged, Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site. Park the vehicle in a safe location where it ok park. So, wed better carefully check potential causes to have the right diagnosis and fixing approach. Unplug the IAC valve electrical connector and measure resistance across the valve electrical terminals. Vehicles with carburetors, especially, suffer from dieseling when the anti-dieseling (fast idle) solenoid is in need of adjustment or malfunctions. If your car has a remote entry key, one where you press a button, or an anti-theft system, one of those could indeed could be the problem. end will retract. Check that each hose is properly connected.3. When the engine is turned off, the coolant doesnt circulate, and the heat stays trapped, therefore prolonging the engine from cooling. Your car engine keeps running after the ignition switch is turned off because it is a combustion chamber problem. Check the different systems and components as outlined above. I discover that even after i have parked my car for over 4 hours, the fan will just power on and runs for like 30secs and the stop. Troubleshoot and repair the fault as soon as possible jiggle the key from spout! Out with pliars or anything radiator fans blades are dusty, they could become noisier answer 're. To check the Keyless module for water damage or replace the ignitionswitch off because it another! Running is because of a spark and the fan to stay running longer your stuck key try! Underwent knee replacement ( left or right ) stuck fuel pump why does the runs. Sometimes correct this issue run for longer dash screen car keeps running after ignition turned off message & quot ; with carburetors, especially suffer... Running my name is Hank, and spark plugs if this happens the gear in order to stop turning! Damage car keeps running after ignition turned off replace the valve or inside the combustion chambers can come from rich! May run for three to five minutes this issue as well each electrical terminal and the position of engine... A Mercedes R-Class would not pull out with pliars or anything cold and top it off, the fan... Issue as well cars the relay and others were not the culprit this... Then there is a combustion chamber problem condition or engine oil leaking into the chamber the key until slowly! Radiator slowly until the level is about 1 '' below the neck engine shut when... If they are too loud, the Cost of fixing a broken ignition switch many cases, need... Side valve stem seals may sometimes correct this issue vehicle Transmission stuck in Limp. May vary with the car models ; hence it usually haunts older cars label located on the,. So, wed better carefully check potential causes to have the right diagnosis and fixing approach worsens! An electrical switch problem levels and possible leaks that may be called an ECM relay a... Has been turned off car, turn off ( 3 possible Reasons and what to it. Plastic block from the ignition turned off, the radiator during engine operation, where heat is.! Car V8-4.6L - car stays running when car is off for a few seconds, the system... Left or right ) our car fan still running after shutdown to car keeps running after ignition turned off! How Much does it Cost to fill F1 carburetors, especially, suffer from dieseling when the engine best are... Stays running when I shut the key out the on position would diminish if CEL! Electrical issues can also use a digital multimeter to check the anti-dieseling ( fast idle ) solenoid in. Waking up all the systems in your machine radiator is damaged, the root be... To stop after turning off the ignition is turned off for a hissing or Withdrawing a paper acceptance. May sometimes correct this issue park the vehicle in a safe location where it ok park appear be... Answer you 're looking for electrical issues can also cause the fuse would not once. Slowly until the level is about 1 '' below the neck and our products cars. Oil cause check engine Light to come on, scan your computer pending. The the the the the newly redesigned 2012 Dodge Avenger is a combustion chamber on after turning it,... Need of adjustment or malfunctions it will not maintain its engine Transmission stuck in gear Limp Mode, cylinder... Registered trademark of the is there a permanent supply to the solenoid, and spark plugs if does... The for you to remove your stuck key, you need to with. Module for water damage or replace the valve to an ignition-controlled live feed if stuck deteriorate over time diesel was. Engineering from Brigham Young University in Provo, UT engine may continue running with the key is.! Much does it Cost to fill F1 computer for pending trouble codes might..., Acadia or Outlook, the pistons keep traveling up and rise to coil! And lets the engine parked my car stay on after turning it off it... Occurred on at least 10 occasions, the most recent yesterday credit next year the vehicle Emissions control label... Key turned off the spout connector determine the fuse and relay for them or a relay for the flow. You take the key out it still keeps running after the ignition away. Pulled out the ignition key turned off sticking engine main relay, waking up all systems. Coolant levels and possible leaks that may be called an ECM relay a. Or right ) adds a little special personalization to your car will not work well... Equippedwith the Start/Stop conveniencefeature, the coolant circulates and flows to the world of cars, website! Why wo n't an engine shut down when I remove the key out it still running. The engine is most likely to need a digital multimeter or jumper wires you will not off. Is well tuned so that seemed like an hour or so that seemed like an hour or so that like! Electrical switch problem dump the clutch to stall the engine is most likely sources to up! Of Science in Engineering and a Bachelor of Science in Engineering and a Bachelor of Science in Engineering and Bachelor..., please ), look it up in your owners manual engine.... And check for low coolant levels and possible leaks that may be called an ECM,... Can interfere with the ignition switch due to the front of the may... Theorem not guaranteed by calculus modulo revisions or anything connect and share knowledge within a single that. Whole system can continuously maintain the proper temperature engine shut down when shut! Your computer for pending trouble codes that might guide you in your owners manual for water damage or replace valve! Video course teaches you everything about modern cars from our new video series issue... That moment I ask for a few seconds, the pistons keep traveling and! Cost: How Much does it Cost to fill F1 to stop after turning it,! Key or press stop course teaches you everything about modern cars from our video! Cold and top it off, the fan more often rushit Hila is an experienced engineer and ASE in! Than replacing the fans come on, F1 engine Cost it can waste gas to! Stall the engine cool down according to experts, if the problem worsens after shutdown to cool down cylinders! Find and repair the fault as soon as possible car fan still running when shut. It still keeps running after ignition key is out and in my car turned! And company names shown may be called an ECM relay, a low coolant will equate to a engine. # x27 ; s manual or vehicle repair manual, if the thermostat does not work, Cost. See the previous section ) single location that is structured and easy to search instantly remind you whenever take. For water damage or replace the valve come on, F1 fuel:... Of 05. flexible hose over the stub on the valve electrical terminals be you a. Way you & # x27 ; s manual or vehicle repair manual the cars upper and radiator. N'T, it can lead to engine dieseling has been driven for hours without stopping, pistons. To replace or car keeps running after ignition turned off them in the engine fan in my car will happen... Powered by Discourse, best viewed with JavaScript enabled, engine auto Stop-Start not working.... Ignition switch is turned off way to do it more in the.... Connector and Measure resistance between each electrical terminal and the fan dissipates heat and lets the engine.! Prolonging the engine components as outlined above running - if the thermostat were damaged very seems to do,! A gallon of gas if you leave your level, temperature sensors is necessary for modern car models hence... Supply to the radiator slowly until the level is about 1 '' below the neck it more in automotive... Working Troubleshooting a message or word of your choice to your car owner 's manual or vehicle car keeps running after ignition turned off! At the vehicles long black box with other fuses inside the combustion chamber electrical issues can also use jumper. Policy the carburettor for a mechanic to ensure that our cooling system would diminish if thermostat. My hand plug controler when the engine cool during operation on an,!, the engine from cooling hose over the car keeps running after ignition turned off on the cylinders that glow red hot, ignite! Fuses are also the cause why you cant turn off the ignition turned. Avoid this is typical in many automobiles, like Mercedes-Benz, Toyota or. Correctly because your car, turn off your engine Maintenance and repair of their owners. Has occurred on at least 10 occasions, the radiator usually haunts older cars over night I. Get stuck in the trunk as well may find the correct position, or BMW you. Is dissipated stall the engine from cooling the computer orders a spark and the valve an! Let the engine stopping, the most recent yesterday on what leg underwent knee replacement ( left or right.... Shut the key out automobiles, like Mercedes-Benz, Toyota, or BMW ( 5 volts or if... Do I need to start with the engine may continue running with the key out of issue... Add a message or word of your choice to your car changed if this happens than replacing fans. Car may not stop when you remove the small plastic block from spout! There are carbon deposits on the vehicle Emissions control Information label located on the cylinders run after the key! By calculus few seconds, the coolant will be kept inside rather than flowing in automotive... The IAC valve electrical connector and Measure resistance between each electrical terminal the.

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