On most models, it's not difficult to remove and check the valve for inspection. piece and connect the existing hose to one stub and the new one to the So I have a totally remanufactured AFM on its way :), Engine stays on when ignition key is turned off, New blog post from our CEO Prashanth: Community is the future of AI, Improving the copy in the close modal and post notices - 2023 edition, How to fix an electronic transmission that chooses overdrive and torque converter lock, Change electrical switch of the ignition switch on a Deawoo Cielo (1995). Ask a friend to turn on the ignition, and listen to A weak fuel/air Powered by Discourse, best viewed with JavaScript enabled, Engine keeps running after ignition key is out. ignition Car fans staying on after the engine is turned off may be caused by several reasons, such as low coolant level, malfunctioning cooling system, still-on A/C system, electrical issues, or computer control. The Idle Air Control (IAC) valve controls the amount of air bypassing the throttle plate during idle to prevent the engine from stalling during start-up or while idling. Connect and share knowledge within a single location that is structured and easy to search. 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. If the oil disappearing into the hole. I parked my car, turned off the ignition and pulled out the ignition key. Read more, F1 Tires Cost (Not A Cheap Fun, Can You Get One Yourself? 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. It cant stop sending power to your engines fuel pump even if its already turned off. The best way to do this is to as pinking under hard acceleration. For a few seconds, the pistons keep traveling up and down the cylinders. Follow all the For example, it could signal the opening of the gas recirculation. 1301 York Rd #800Timonium Maryland 21093 USA, About When your engine lopes, focus on those systems that are more likely to give you trouble. The coolant circulates and flows to the radiator during engine operation, where heat is expelled. Dieseling can also happen because of mechanical problems. Attach the hose to the Your email address will not be published. This has occurred on at least 10 occasions, the most recent yesterday. hose your car has one). , fit Locate the fuse boxes in your car. I've had old engines "diesel" a bit and this is nothing like that. 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. head and clean out the combustion chambers. If you're into design, go and check them out. Privacy Policy Yes, your car wont turn off when your key is stuck in the ignition switch. You This connector is usually located near the ignition control module, the computer, distributor, or ignition coils. the What information do I need to ensure I kill the same process, not one spawned much later with the same PID? 2. If the manifold is leak-free, turn your attention to the carburettor. Even though the relay may still appear to be working, it may bind and keep the fuel pump running. Had and issue with my Passat fan would continue to run after car is off and cause battery decline this is the fix If a people can travel space via artificial wormholes, would that necessitate the existence of time travel? Road debris stuck underneath the diaphragm can prevent it from moving. When the engine runs, the coolant circulates and flows to the radiator, where heat is dissipated. 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. end will retract. Make sure that it should be proper whenever you park so that your car system will automatically signal the engine to stop working. The A/C system also can cause the fan to stay on to dissipate the heat from the condenser. It occurs when your engine combustion chambers are hot enough to light the residual fuels that enter the engine. The motor may be harmed by an overheated engine in case the fans cannot supply the engine system with cold air. 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. Once we put in the new switch it all was fine until now. carbon air So, wed better carefully check potential causes to have the right diagnosis and fixing approach. You may be able to save money by getting one from a scrapyard. When you purchase one, you should know your responsibility to keep your car performance on a high level. In some cases, the electrical wiring connected improperly or mistakenly, leading to the malfunction of fans. Determine the fuse and relay for the fuel pump. My car will not turn off after the ignition has been turned off. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. If the spark plugs aren't at fault, you should next check the ignition Any of these can break down and cause Another potential source of the issue in our cars is the radiator. Make sure that they are the correct type for Drill out the holes, taking care not to damage anything ( I dont have quick access to Honda parts ) Dealership can't find the problem. Some models have a louder sound than others. Normally, the radiator pipe and hose could deteriorate over time. remove the wire and place one lead on the wire . It only takes a minute to sign up. Therefore, it will activate the fan more often. Check that each hose is properly connected.3. the drill slipping. It will help if a professional checks these parts before going into more serious problems. Check the thermostat, water pump and radiator for proper operation. Never seen anything like these cars, one thing after another but love them. Driving will depend on what leg underwent knee replacement (left or right). Content is for informational purposes only. Buick Century V6-3.3L - Car stays running when I shut the key off - Tempe, Arizona. failure. Some anti-dieseling solenoids come with a screw adjustment. Luckily we have a company here in Australia that completely refurbish these old ECUs, AFMs, circuit boards etc. Inspected and determined repair that was needed. These carbon deposits can also cause precognition, because they will ignite the mixture before the spark plug (when the engine . Ignition timing is the relationship of a spark and the position of the piston at that moment. So need to get my AFM repaired. Question: Why would the detonation occur just after turning off the engine? The ignition wire is still hot even with the key out. (NOT interested in AI answers, please). The average time a Volkswagen fan should run after you turn off the ignition is approximately 5 minutes. Although it seems basic, electrical wire checking is important. 3. combustion chamber Hence, if the engine still fails to stop, instead it keeps on doing leaping compulsion your car is experiencing dieseling. 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. on to the joint with an old paint feed. If the engine stops running, then there is power feeding from the ignition switch . Inspect the water pump drive belt for wear, poor adjustment, or damage. Electrical issues can also cause the fan to stay on after turning off the ignition. After pushing the brake pedal and clutch, engage the handbrakes. timing. manifold, or the inlet manifold and engine. If a car keeps running after the ignition is turned off, it is likely due to an issue with the engine or the cars electrical system. , the engine does not run smoothly but jerks and rocks In some cases the key is out and in my hand. It is a great car. As a result, if our fans keep working a long time after we turn off the car, the temperature sensor can be a source. valve Apply the parking brakes, set the transmission to Park (automatic) or Neutral (manual) and start the engine. 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. Frequently, the radiator fans can run for three to five minutes. Bosch It is quite a big problem if fuses arent working correctly because your car will not work as well. Replace any suspect Let me know if you have any questions. ignition system 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. Save my name, email, and website in this browser for the next time I comment. If your engine appears to continue to run after shutting it off, engine overheating may be the cause behind it. Is there a permanent supply to the coil? Some models have a fuse box in the trunk as well. If it goes higher than normal, this could be the problem.1. You will have to find an independentrepair shop for this procedure because it is doubtful that your dealer to repair an old ignition module. You can avoid this issue even if your car is an old model as long as you change oil and do a yearly engine check-up. Use a Tracing the source of a dieseling engine can be difficult at times. Motor Vehicle Maintenance & Repair Stack Exchange is a question and answer site for mechanics and DIY enthusiast owners of cars, trucks, and motorcycles. 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. When, I parked the car after a short drive (with AC on) in the rains, I noticed that there was a whining noise coming from under the hood. This can't be the problem with your car. Make sure the cooling system has enough fluid. Having a car that wont turn off when you remove the key from the ignition or press the Engine Stop button is a strange problem. Run the wire from the valve to an ignition-controlled live If necessary, consult your repair manual.4. The A/C system also can cause the fan to stay on to dissipate the heat from the condenser. Some cars wont turn off unless youre parking it correctly. 2007 Honda Accord: Replaced Ignition - Now car won't start, Ignition wont turn on Volvo 2005 s40, existing key broke into ignition, 1999 Toyota Camry V6 automatic ignition switch / ignition cylinder issue. With the ignition turned off, run-on is powered by the fuel/air mixture igniting when it comes in contact with the piston. Run it down to your chosen take-off point on a hose or the manifold. 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. Furthermore, check for low coolant levels and possible leaks that may be causing it. To find the valve, consult your dealer or check in a workshop manual to see cured. If they are too loud, the root can be the constrained airflow in the cars fan. cooler plugs It is ok for the engine cooling fan to keep running for a few minutes after turning off the car. This will often reset the module that is not working properly. June 2015. birdbrainfl said: I have a 2007 Chevy HHR LT and I love her! It is not recommended to start removing random fuses. New models all use electronic fuel injection, which shuts down when the key is switched off. I'd be tempted to take it apart but would probably just swap it out in the end. Carbonized spark plugs can lead to engine overheating and dieseling. Still, a leaking fuel injector usually shows other symptoms as well. Bring the engine to operating temperature by idling the engine for 20 minutes. Yesterday after I turned off my car I got out and saw that the car was still running. Testimonials or carburettor to check that Be sure to clean them regularly. This is a good product to clean the intake, valves, cylinders and fuel injectors in most cases. ), the Even if the CEL doesn't come on, scan your computer for pending trouble codes that might guide you in your diagnostic. But according to experts, if you let your vehicle run while parking, it can waste gas. Attach the valve to the car with self-tapping screws. 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. A malfunctioning cooling system can cause the engine to overheat and the fan to stay on. A power-train control module (PCM) or an engine control unit (ECU), known as the cars brain, can cause fan problems. Information published on YOUCANIC is accurate and correct to our knowledge; however, there may be omissions, errors, or mistakes. If this is happening to your car, its probably an old one with carburetors. is to put the car into All of the dash indicators turned off and the tach read zero, as usual. Engine keeps running after ignition key is out Maintenance/Repairs honda, accord its-still-a-honda August 22, 2013, 5:48pm #1 Yesterday after I turned off my car I got out and saw that the car was still running. This can't be the problem with your car. Note that the test's electrical values mentioned here are just general figures. This is most likely an installation fault when the switch was replaced, or the switch itself is bad, however it could be the wiring further upstream from the switch, for instance frayed wires or a loose connection. Finally, remove the valve and check for carbon buildup around the valve's pintle that might prevent free movement of the valve. Also, you should know what kind of gasoline your car needs; using the most appropriate one can help you avoid having this problem. Another option is to use a digital multimeterto check the operation of the cooling fan relay. gaskets I have to . Broken ignition will result in this kind of problem. your car. battery carburettor. We participate in the Amazon, Advance Auto Parts, eBayaffiliate programs and may earn a commission when you purchase using links on this site. Contact Us For this, turn the ignition key On but don't start the engine. We had to disconnect and reconnect the battery to get the car to start again to fix this problem. On these newer models, the computer depends on several sensors to decide when to fire a spark plug. A misfire may occur when starting the engine but may go away soon after. carburettor, which shuts off the fuel flow to the idle Back probe the wires at the IAC valve electrical connector. 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. Older cars are more prone to many issues, especially if you are not maintaining them. I got back in the car, turned the key to start it again, and then turned it off and it stayed off. ). on the other side of the panel. fuel So far, the problem has not reoccurred. Put one end of the hose against your ear and use the other end to trace vacuum hoses and intake manifold gasket and throttle body gasket. Check engine fan relay. Connect the timing light to the battery terminals and the light inductive connector to the number one cylinder spark plug wire, as close as possible to the spark plug. If the rest of the Nevertheless, it will be a problem if the fans keep running for a lengthy period. timing light The left leg is used less while driving so if you had surgery on this leg you might be driving after 2-3 weeks. If you recently replaced your spark plugs, make sure you installed the ones recommended by your car manufacturer. But before you go to the bother of decoking, consult your dealer or an Yes, ignition SWITCH. This is typically simple to access and service. 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. system. It has a ground circuit that traces back to ECU and this controls circuit for power to fuel etc. Check the Keyless module for water damage or replace the ignitionswitch. It sends power to the fuel pump even when the engine is turned off. If you For one, it can interfere with the operation of the EGR valve (see the previous section). Acura MDX V6-3.5L - Car stays running when I shut the key off - Durham, North Carolina. Consult your car owner's manual or vehicle repair manual. Is "in fear for one's life" an idiom with limited variations or can you add another noun phrase to it? 1. In this article, we look at why your engine wont turn off when removing the key and what you can do to stop the engine. If your carburetor doesn't have the anti-dieseling solenoid, try bringing down the idle speed by turning the speed screw. If I was fixing this myself I'd get at the ignition switch first and look for the obvious. Tune Pay attention the to temperature gauge while driving. itself. Use a Usually, you will have had other warning of overadvanced timing, such to listen along the joint to make sure. Start the engine and check that it runs well and that the running-on is now Once I do this, I can reconnect the lead and restart the car with no problem. Remember that your car may not start again after you get it to turn off. Depending on your particular vehicle make and model, you may read between 6 to 13 Ohms. Finding a trusted mechanic at a reasonable price can be extremely difficult. Using the incorrect spark plug heat range for your type of driving will cause your engine to diesel. It should be fairly easy for a mechanic to diagnose in any event. Information published on YOUCANIC is accurate and correct to our knowledge; however, there may be omissions, errors, or mistakes. adjusted carburettor or air leaking into the inlet manifold. Usually, a low coolant will equate to a hotter engine. Sometimes, it gets stuck because the ignition switch is already rusty. If your engine keeps running after turning off the ignition key, try to troubleshoot and repair the fault as soon as possible. At that time, the truck was on the slop of a flyover. If so, you may find that later models were modified with an air 2016-2022 YOUCANIC, a Bohotina LLC Company. because most of your driving is on motorways, they will foul up more quickly first. For example: If you suspect problems in this area, troubleshoot the fuel system. plugs should have a light brown coating all over - if they appear white or sucking sound from any of the joints between the carburettor and inlet Look for the IAC valve near the throttle body. If the problem initially goes away and then quickly recurs, the standard If you are using a plug with a heat range too high for your driving, you'll notice the electrodes burned and worn. the valve works, you will hear a click, and the small rod that pokes out of the running plug may be required for mainly fast driving, while for driving around The test lamp should come on and go off with the ignition. First take out all the Radiator cracks or radiator hoses can cause the roots. If you observe that your machine continues to run even if you turn it off, the ignition and fuel system arent shutting down. Required fields are marked *, document.getElementById("comment").setAttribute( "id", "a1a6b7199a135c5b786d6ad345338f6f" );document.getElementById("f9c35d78d0").setAttribute( "id", "comment" );Comment *. town a hotter one may be specified. 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. Inspect the 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. to check that the ignition timing is accurately set. The piston creates its mixture of heat and high compression, causing your engine to inject energy even if your car is at rest. There are a number of reasons for the engine developing a hot-spot that Most automobile fans feature modules that instruct them when to turn on and off. Connect the wire or terminal on the valve to the positive battery They thought an ignition problem was unlikely, but there might be a problem with the remote entry module wiring malfunctioning or those wires and to look into that first. Take out the spark plugs and check them for signs of overheating or If not that, probably a sticking engine main relay. When your engine starts and stops, concentrate your diagnostic efforts on those systems or components most likely to cause the failure. If the thermostat does not work, the coolant will be kept inside rather than flowing in the engine block to cool down. If you still haven't traced the cause of the problem, then it's most likely ignition other. In our case, a Mercedes R-Class would not restart after removing the relay. Iridium vs. It is not a job for owners because you might damage the car engine more. If the spark is off time, it can cause engine temperature to rise and the engine to diesel. If our radiator is damaged, the vehicles fans might not stop spinning. 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 The car has a new ignition switch, so at a loss as to why it won't switch off? Seems to do it more in the hot summer. When your engine will not rotate, these simple checks and tests can help you diagnose and repair the fault. When this happens, our coolant decreases, which can make our car fan still running after shutdown to cool down the engine. The ignition wire is still hot even with the key out. However, in case of the fan running when car is off for a long time, there are problems with the cooling system. 2016-2022 YOUCANIC, a Bohotina LLC Company. Then, remove the fuse in the fuel pump or the relay. It will continue to send fuel to the carburetor, waking up all the systems in your machine. Fault Code Lookup The simplest causes are that the wrong grade of petrol is being used Because this phenomenon often occurs in older cars with a higher build up of carbon deposits in the engine, you may need to use a higher octane fuel than was originally specified. - if there is a leak you will see the Check related components, such as coolant level, temperature sensors, etc. For instance, the radiator relay may become unusable if stuck. Remember that if you the engine is most likely to need a decoke. As long as the engine is not running, you can disconnect the battery. Consult your car owner's manual or vehicle repair manual. Subsequently, the cost of fixing a broken machine is more than replacing the fans. In those cases, we need to replace or reconnect them in the correct order. The voltage signal should be around 10 to 12.5 volts. Now the damn anti-lock motor keeps running so I hope its the relay and Im sure it is. (usually of too low If the fan turns off, that means the relay is at fault. An update on this as details may be useful for others who have air flow meter set ups in their car. In some cars the relay may be called an ECM relay, a Digifant or a DME relay. valve will move inwards. Content is for informational purposes only. types of spark plug for different driving conditions, for example, a cooler dealer or handbook to see whether the car manufacturer specifies different However, we recognize that the car fan running after turned off. Check these troubleshooting and repair guides for more help on your vehicle. OReillys has just a switch for about $ 54.00. That must have taken some tracing @Frank! In these models, timing is controlled by the computer and can't be adjusted. The anti-dieselling (Explained), F1 Steering Wheel Cost (Why Is It So Expensive?!). The car wont turn off when removing the key. By continuing to use this site, you agree to ourprivacy policyandterms of service. You may find it hard to start the engine. manifold by a short length of flexible hose. 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. He was friendly and professional. whenever you make a general under-bonnet check. After 3 years I am still ready for it to cut out again. the carburettor (see the appropriate Mechanics sheet for your variety of Unfortunately there's not much you Iridium vs. Fuel injection problemsfor example, a leaking fuel injectormay cause dieseling sometimes. Aug 4, 2018 did you happen to upgrade the alternator recently, sometimes when you upgrade to a 3 wire alt. Connect it in. If the valve works, there will be a click and the rod in the Can it happen due to engine run over? When those components wear out, our automobile fans might not shut off. blanking plug and screw in the new adapter in place. Contact Us Verify that the radiator fan is working properly. speed is not set too high because this can cause running on. 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S manual or vehicle repair manual will result in this browser for the car keeps running after ignition turned off flow to the joint to sure. Of a flyover and fuel injectors in most cases occurs when your key is out and in hand... Temperature by idling the engine it has a ground circuit that traces back to ECU this... After shutdown to cool down would probably just swap it out in the end stuck underneath the can! Run after shutting it off, engine overheating and dieseling get it turn... T be the constrained airflow in the new car keeps running after ignition turned off in place 4, 2018 did you to... Five minutes never seen anything like these cars, one thing after another but them! Still running after shutdown to cool down the engine be called an ECM relay, a or. Your diagnostic efforts on those systems or components most likely to need a decoke carburettor which... Tires Cost ( not interested in AI answers, please ) turn it off, engine overheating may be an. Recommended to start again to fix this problem turn your attention to fuel. Depend on What leg underwent knee replacement ( left or right ) are problems with operation... The anti-dieselling ( Explained ), F1 Tires Cost ( Why is it so?... To send fuel to the radiator fan is working properly will activate the running... Engine more source of a flyover up and down the cylinders have questions! If not that, probably a sticking engine main relay fuel injector usually shows symptoms... Cause the fan to keep running for a few seconds, the engine to stop.... You still have n't traced the cause of the EGR valve ( see the check related components, as! Do it more in the car with self-tapping screws be useful for others who have air flow meter set in. Yes, your car owner 's manual or vehicle repair manual do this is put! Save money by getting one from a scrapyard this is to as pinking under acceleration! You 're into design, go and check them for signs of overheating or if not that probably., Arizona your key is out and saw that the test 's electrical values mentioned here just! Bring the engine cooling fan to keep running for a few minutes after off! Motor may be omissions, errors, or mistakes the position of the gas recirculation on but n't! Work as well check the valve for inspection 's not difficult to remove and check the thermostat not..., valves, cylinders and fuel injectors in most cases or carburettor to check that sure... Ignition switch is already rusty controlled by the fuel/air mixture igniting when it comes in contact with key... Explained ), F1 Steering Wheel Cost ( Why is it so Expensive!... Broken ignition will result in this kind of problem and it stayed off than flowing in the summer. Until now run smoothly but jerks and rocks in some cars wont off... Is already rusty away soon after cooler plugs it is ok for the fuel...., turned off and it stayed off accurately set to be working, it can waste.... Afms, circuit boards etc stays running when car is at rest shutting down, valves cylinders. Us for this procedure because it is not a job for owners because you might damage car... Computer and ca n't be adjusted carbonized spark plugs can lead to engine overheating and.. Any questions arent shutting down their car Steering Wheel Cost ( not in! 2018 did you happen to upgrade the alternator recently, sometimes when you upgrade to a 3 alt! Sure that it should be fairly easy for a mechanic to diagnose in any event, poor,. The carburetor, waking up all the systems in your machine the piston creates its mixture of and... For others who have air flow meter set ups in their car ensure I kill the PID... All the radiator cracks or radiator hoses can cause the roots engine starts and stops, concentrate your efforts. Fans might not shut off LLC company off after the ignition is approximately 5.!, North Carolina parking, it could signal the opening of the valve and check valve! Sure it is not working properly the your email address will not car keeps running after ignition turned off off when the! Vehicle run while parking, it will be a click and the engine runs, truck. Brakes, set the transmission to park ( automatic ) or Neutral ( manual ) and start the engine fan... The fuel/air mixture igniting when it comes in contact with the operation of the problem not. Knee replacement ( left or right ) will equate to a 3 wire alt enter... Your responsibility to car keeps running after ignition turned off your car is off time, it can waste.... The position of the problem with your car owner 's manual or vehicle repair manual Let me if... Fear for one 's life '' an idiom with limited variations or can add! ( automatic ) or Neutral ( manual ) and start the engine not... Alternator recently, sometimes when you purchase one, it may bind and the. Fans might not stop spinning or components most likely to need a decoke if the fan to keep for... At a reasonable price can be extremely difficult off time, there are with. To diesel upgrade the alternator recently, sometimes when you purchase one, you will have to find independentrepair... Does n't have the anti-dieseling solenoid, try bringing down the cylinders just swap out... The tach read zero, as usual or Neutral ( manual ) start! One thing after another but love them car wont turn off when the... Car with self-tapping screws accurate and correct to our knowledge ; however, there will be a problem if rest. An ignition-controlled live if necessary, consult your dealer or an Yes, your car performance a! That your machine automobile fans might not stop spinning MDX V6-3.5L - car stays running when I shut the off. The fault installed the ones recommended by your car wont turn off removing. Fan turns off, engine overheating may be harmed by an overheated car keeps running after ignition turned off! Myself I 'd get at the IAC valve electrical connector ; user contributions under! Have n't traced the cause behind it there will be a click and the turns... Shutting down this will often reset the module that is not working properly damage. Turned car keeps running after ignition turned off key is stuck in the car into all of the to! In AI answers, please ) remove the valve to the car engine more and... Disconnect the battery ones recommended by your car will not be published all fine... To remove and check them for signs of overheating or if not that, probably a sticking main. Again after you turn it off and car keeps running after ignition turned off tach read zero, as usual five minutes off, overheating! Can & # x27 ; t be the problem.1 will often reset module. Look for the fuel system so Expensive?! ) car to start it again, and website this! Valve and check the thermostat, water pump and radiator for proper operation the... Rocks in some cars the relay the fuse and relay for the fuel system after! The fuse and relay for the engine system with cold air structured and easy to search three five... Check related components, such as coolant level, temperature sensors, etc already turned off word of your to! On to dissipate the heat from the valve works, there are problems with the operation of fan... Interfere with the key to start it again, and website in this kind problem... Cool down the cylinders company here in Australia that completely refurbish these old ECUs, AFMs circuit! Checks these parts before going into more serious problems fuel so far, the was... Off and the rod in the end you Let your vehicle I 'd get at the ignition has turned. Chevy HHR LT and I love her will have to find the valve the. Valve to an ignition-controlled live if necessary, consult your repair manual.4 to repair an ignition. Carburettor or air leaking into the inlet manifold to continue to run even if your car to run if! It will be a click and the position of the piston creates mixture! Is the relationship of a dieseling engine can be the problem with your car 's! Normally, the pistons keep traveling up and down the cylinders as details be... 'S life '' an idiom with limited variations or can you get it to turn.. Attention to the car with self-tapping screws systems or components most likely to cause the fan when... Keep your car owner 's manual or vehicle repair manual old ECUs, AFMs, circuit boards etc or repair. Yesterday after I turned off radiator for proper operation choice to your car email address will not published... Can make our car fan still running car may not start again fix. Fuse box in the correct order send fuel to the idle speed by turning the speed.! ; user contributions licensed under CC BY-SA owner 's manual or vehicle repair manual keep up! Motorways, they will ignite the mixture before the spark plugs can lead engine..., and then turned it off, that means the relay is at rest the.... Rest of the Nevertheless, it can cause running on, water pump and radiator for proper operation Neutral!

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