How long should car fan run after off. The gauge may well just not be working.
How long should car fan run after off I was doing 62 in a 45 at a speed trap. Sep 17, 2023 · The duration of time a car fan should run after the engine is turned off can vary depending on several factors. May 5, 2024 · The car fan’s role – why does my car fan stay on after i turn it offBlower motor blows when car is turned off Car air conditioner fan keeps running when turned off: troubleshootingHow long should car fan run after off. Three weeks ago I got my car back from the mechanic who replaced the water pump. Really skeptic because the battery I had before was perfect even with this fan problem, but after a whole 2-3 weeks my battery started to be dead in the mornings after the nights that the fan stays on after the car May 28, 2021 · Nasty2ss I was pulled over by one of NY’s finest last week. Cooling fans will run all during driving and for a while after shutting off the car as a precaution. I only got it yesterday and i'm absolutely in love with it, but after a short journey the cooling fan came on after I turned the engine off, and stayed on for a few minutes. Here’s a list of 6 possible causes to keep the fan ON after turning off the engine. It's the aux fan. Jun 27, 2022 · Answer: The length of time that the car fan should run after the engine is off varies depending on the car and the temperature outside. Jan 31, 2024 · Honda accord cooling fan stays on running when car is shut offHow long should car fan run after off Car fan running after engine offFan cooling mini cooper relay wont bmw 2002 fuse 2009 located car speed off 2002s dies runs shut battery until. How long should the radiator fan run after turning off the engine? A: In most cases, the fan should only run for a few minutes after turning off the engine. it is always happened with me while car is hot (here is everything hot at least 10 months in a year). Jan 16, 2025 · Top Reasons Why Does Fan Stay on When Car Is Off 1. The car has a 12 month warranty so if anything is wrong then all will be covered by the only Porsche dealer here in Slovenia. There was very little coolant in the reservoir, and I added until it came to the minimum line on the reservoir. In most cases, the fan will continue to run for a few minutes, typically between 2 to 5 minutes. The car fan running after the engine is turned off is a normal operation and should not cause any concern. It was the normal fan function at first, but then it would turn on high speed for 2+ minutes after turning the car off. 0 L/ 100K miles/ regarding the radiator cooling fan. Apr 23, 2011 · I have problem with my fans they are on high on a cold start -20 after shut down the car and starting at aging they are off but after 5 10 min ideal they will go on and the car is still cold the ac is off any suggestions Nov 11, 2006 · When I stop, the exhaust fan on the vent on passenger side will run for at least 10 minutes to 15 minutes off and on after I have turned my car off and locked it. It works like a switch that turns the fan on or off, depending on how hot the engine is. It’s normal for the fan to kick on a couple of minutes before heating starts or to stay on for a couple of minutes after cooling stops, but your fan shouldn’t run for hours on its own. This is necessary in order to cool down the engine and prevent any potential damage that can be caused by a hot engine. My patio doors were wide open it was a hot day. They should run anywhere from 30secs- to a couple minutes. Feb 25, 2023 · A car's cooling fan should run for a few minutes after the engine is turned off. I have to unplug the batery to avoid get dead. Normal Cooling Operation. How long have you had the car? Is this your first time with the car in warm weather? I ask because the fan staying on after you turn off the car is normal behavior. FREEZE WARNING: Protect your pipes with a controlled drip and know where your main water shut off is located. I run a GM switch it grounds the relay @ 212* = fan on, fan off 195*. Nothing changed. Car fans play a crucial role in maintaining your vehicle’s optimal temperature. If fuse 16 is NOT hot, but the fan keeps running, the high speed relay is bad. Just seems like the fan should run once in a while. Dec 26, 2023 · While some vehicles are designed to keep the fan running for a while after the engine has been turned off to cool the engine, it should not continue to run for an extended period. Aug 15, 2024 · How Long Should Car Fan Run After off When you turn off your car, the fan should run for at least a few minutes. I have a 2017 Audi A4 Diesel. This is a normal behavior as the fan helps to remove excess heat from the cooling system. Engine fan continues to run after car is stopped and turned off. If it runs longer than this, it could indicate an issue with the cooling system, such as a faulty temperature sensor or relay. It's "normal" for a thermostatically controlled fan to run after the engine is switched off - in fact it may even start running a short time after switch off, as the residual heat in the engine transfers to the coolant. But that is a minimum estimate. minutes after switching off the engine to help cool things down. Our 2008 has never had the fans come on spontaneously after shut-off. Precisely Power circuit (not a control) of GM used relays may get remained closed after control circuit is OFF. Its actions after you turn off the engine are closely watched. If the fan continues to run constantly, even when the engine is cold, it may indicate a problem that requires attention. How Long Should Car Fan Run After Off? Find out why fan continues to run after engine off and what influences the duration of post-engine shut-off fan operation. However, if the fan is running for an extended period, the fan itself can become damaged due to overuse. Nov 8, 2023 · After exploring the topic of whether the radiator fan should run all the time, it is clear that there is no one-size-fits-all answer. If you live close to a freeway you’ll see this often in summer. I have come back and the fan is still running. May 29, 2024 · How long should car fan run after off? The amount of time a car fan runs after the engine is turned off depends on the vehicle’s design and the operating conditions when the engine was last running. Suspect relay was stuck, will buy replacement and monitor for a couple days. I turned off the car after about 5 minutes and the fan stayed on another 8 minutes or so. The fan ran for about 1-2 minutes. Is this a problem? Does the coolant need to be changed? Jul 26, 2024 · Causes and fixes for fan still running when car is off Engine fan in my car stays on after i turn off the ignition: 10 reasons Radiator fan keeps running when car is off (should i worry?) Mar 3, 2022 · Rob just saying how it works on my other car . Credit: www. It’s crucial to know what the fan relay does. The intricate dance of components under the hood of your car orchestrates a delicate balance to keep the engine running smoothly. 0 TDI ("Progressiv" + S-Line, Scuba Blue ) - Nov 9, 2015 · It’s normal for some vehicles to have a fan run for a few minutes after the car is shut off, generally to keep the engine cool. A fan running after the car is turned off is completely normal, as it is supposed to help cool down the engine after a drive. Your fan running after the engine is off is not entirely unheard of. May 7, 2024 · Last Updated on May 7, 2024 by Azim Uddin. Sep 11, 2013 · I'm curious as to why, only sometimes, after I've turned the engine off, locked the car that there is fan still running. Mar 25, 2024 · After you turn off your car, the cooling fan usually keeps running for a little while. It's 50F (10C) outside. It’s a dance between thermodynamics and the silent vigil of cooling systems, a narrative that unfolds in the quiet moments after the roar of the engine has faded. Nov 29, 2009 · Our '09 Boxster has the fans stay on a lot longer after the engine is shut off, and the fans occassionally come back on spontaneously long after the engine is shut off. Solution: This is normal and not a cause for concern unless the fan runs for an extended period (e. Our E46 is very hot. Unbeknownst to me, an electrical component would get too hot, fuse together, and the aux fan would remain on indefinitely and run my battery dead. It’s just really weird. Apr 7, 2022 · Sounds like the thermostat went bad. Low Coolant Levels. The average time a Volkswagen fan should run after you turn off the ignition is approximately 5 minutes. 2015 Audi Q5 3. Steven. Here’s a breakdown of what to expect: 1. My commute is 1 hour each way and it's not uncommon for my fan to be running after shutdown and I can tell it's not a regen. When the engine is running, it generates a significant amount of heat, which needs to be dissipated to prevent overheating. If the fans are running on “high” speed after the engine is turned off … it could be the same issue. Generally, it should run until the engine has cooled down completely, which can take anywhere from 10 minutes to an hour, depending on the heat and humidity. Apr 2, 2024 · When I checked out the noise I discovered the radiator fan was running. After taking your vehicle for a ride, you may come across a fan that is making noise while the engine is turned off. Oct 4, 2024 · On top of that, if the RPS fails, the fan also moves constantly. Sep 29, 2023 · Fan still running when car is off: (7 prime reasons with easy fixes)Radiator fan running when car is off – is it normal? – vehiclechef Car fan won't turn offHow long should car fan run after off? determining the ideal duration!. Dec 28, 2022 · It’s usually normal for a fan still running when car is off for several minutes. However, this can vary depending on the make and model of your car. But from your description it seems like the fan might be running all the time, if it starts up when the engine starts. Hope this is the correct term. Cause: Many modern vehicles are designed to keep the cooling fan running for a few minutes after the engine is turned off to prevent overheating. Just wondering if this is normal. , more than 5-10 Oct 22, 2010 · please excuse my ignorance, i'm a newbie. Apr 12, 2023 · Regular maintenance of this component helps prevent overheating which can lead to serious damage in the long run. Apr 28, 2023 · Usually, it can stay ON for up to 10 minutes. So it looks like Porsche has made a software change on the 2009+ models for engine fan control. I started the car and almost immediately the fan kicked on. The fan run while the car is off, or start 30 mins later. The engine was cold when I added the coolant. Could be the coolant temperature sensor or wiring associated with it. After I re-inserted the ignition key and turned to position III the fan blower immediately shut down. I had my pit Bull with me in passenger seat, and just came back from having my vehicle washed and detailed and knew I was coming up to the 45 MPH limit, but was also concomitantly trying to prevent my Pittie from making his “wet dog nose window art”. Just replaced the engine block (about a month ago) after finding coolant intrusion leak. Not a diesel, not a turbo. Jun 24, 2010 · The last 2 days about an hour after I arrive home from a 40 min back road commute, I’ve noticed that the blower on my 2000 Volvo S80(heater/AC) fan is running. Dec 15, 2021 · Just took delivery of 2011 XC-90 yesterday. If your car’s radiator fan is running even after you’ve turned off the ignition, it could be due to worn-out wiring. Apr 30, 2007 · Engine fan continues to run after car is stopped and turned off. Aug 26, 2024 · How long should the radiator fan run after the car is off? The radiator fan may run for up to 10-15 minutes after the car is turned off. Toyoto Camry 2013 Radiator fan stays on after car is off. Yes it is designed to it but if the fan does turn on after the engine is turned off, you better find out why. Check the Wiring. May 21, 2021 · all 3 relays (one Fan and three speeds) can provoke Fan running after car is Off. youtube. This issue can be puzzling and might raise concerns about your vehicle’s cooling system or potential electrical problems. Sep 22, 2009 · A4 (B8 Platform) Discussion - How often and long should my fan stay on - No matter how long the engine has been on (1 min or 1 hour)the radiator fan stays on once I turn the engine off. 1. This article will answer your question. Under perfect conditions, the radiator fan should only come on when the engine temperature rises from 195 to 220 degrees Fahrenheit. Here are some possibilities causing the fan to stay running longer. I have a 2020 turbo and after I turn off my car and start to walk away I notice that the car seems to still be running. But when should the cooling fan come on. After replacing everything, the whirring sound continued, but it went on for about 5 minutes before it shut off. I turned the car on the the acc position to see if any electronics would reset, and turned it off about 30 seconds later. The engine coolant temperature sensor failed and this caused the ECM to default into running the fans at full speed. Jan 17, 2018 · teens for temperature, I didn't think they should be running but I also ran my defroster maybe 5 minutes before I got to the house but turned it off 2 minutes before I shut the car off, since the defrost runs the AC,( which turns the fans on), will the fans continue to run for a few minutes even after the AC/defrost is shut off? Idk with BMW's my mom's 3 series just randomly has the fan on sometimes, my minis fan would just turn on for a 10 min drive then I'm here for 3 hours on the motoways non stop an no fan, I think it's just a BMW thing very sensitive with these fan things, but do get it checked out just in case. 4. Or it could keep running after the engine is What seems off to me is that you can hear the fan going from 250 feets away after stopping the engine. It probably is normal. Dec 16, 2010 · The radiator fan (I am assuming) stays on after I turn the car off for a good 2-5 mins depending on operating temp. May 17, 2018 · I want to calculate how long a battery can power such a fan. If it stops working right, the fan might not run when it should. The car fan should run for 2 to 5 minutes after turning off the engine. May 21, 2024 · Ever asked How Long Should Car Fan Run After Off. 5 years and all of a sudden the radiator fan starts running 10 seconds after I start my car and continues to run until about 4 minutes AFTER my engine is shut off. I assume its turning off eventually on its own, or are you pulling a fuse/relay to stop it. However, in case of the fan running when car is off for a long time, there are problems with the cooling system. Aug 15, 2024 · The temperature at which a cooling fan should come on will depend on the type of vehicle and climate you are in. . I believe it had been running on high speed for some Aug 25, 2021 · Just looking at the fans/water pumps running and am thinking what metrics does the car use to determine if and for how long it needs to run. Nov 17, 2011 · I've had my A5 for 1. Jun 5, 2017 · I've recently developed a problem with my 2005 X Type 3. This helps cool the engine and prevent overheating. Diesels seem to do it more than petrol cars Reply reply 2017 ford escape. I have never heard it running before today. Once the oven has reached a safe temperature, the fan should turn off on its own. Generally, most cooling fans start operating around 221-226 degrees Fahrenheit (105-108 Celsius). However, this time varies depending on the vehicle’s model and how long it has been driven. 😂 Discover how long your car fan should run after turning off the engine and ensure proper maintenance. 2006 - 2009: Aux fan would come on after running AC, remain on 2-5 minutes. I kept hoping the fan would shut off but to no avail. The BMW N52 cooling fan is important for keeping your engine cool. The fan should also turn off once Nov 12, 2019 · How long should the fan run after the AC turns off? Your HVAC fan should turn on and off with the rest of your heating and cooling system. Additionally, if you notice any signs of overheating, such as the temperature gauge reading higher than normal, coolant leaking under the car, or the smell of coolant Apr 16, 2012 · The fans won't run a long time doing this, and the computer knows not to run the batter down when doing so. But the Bentley Manual states that the fan will run after shut off. Never seems to be as hot. READ MORE Nov 9, 2024 · However, the reason we replaced this was that the cooling fan kept running even after the car was turned off. Oct 7, 2016 · Just as an FYI, I've only had the fan run after the engine was off on 3 or 4 occasions in 21,000 miles of driving, so it's not that common for me. I got a jump and was back in business. low coolant level, faulty coolant temperature sensor, PCM or ECU defective; coolant leaks from the water pump, cracked radiator, worn upper or lower Mar 24, 2024 · The engine fan in a car should typically run for around two to three minutes after the engine is turned off. Oct 23, 2024 · 3. The fan will keep running until you turn off the ignition, which is normal. A radiator fan running all the time indicates that something is wrong with one or more electrical wires or the cooling system components. These fans are designed to only cycle on and off when needed, and running continuously will shorten its lifespan. ) but only for about 20+30 seconds or so after turning the car off. When the engine is running with the CHT above 100°C (212°F), if the ignition switch is turned to the OFF position the cooling fans will continue to operate for a time which is The fan running actually continues to cool the engine to control the heat rise after shutdown. I’ll wait a minute and it doesn’t turn off I’ll start the car again and turn it back off and that will normally turn off whatever it is. It’s a fairly common issue. Got out, fan running, 20 minutes for tacos and came out to dead (or nearly) battery. If I close the car with the beeper or open or close any door the fan start running even with the car is cold. The fan relay keeps the engine at the right temperature. They c Jan 5, 2012 · I've got a question regarding the fans running during an interrupted regen. If fuse 16 stays hot, the ignition switch is bad. Then all of a sudden the fans started to roar . 3. Jul 20, 2012 · I noticed the other day that after I turned my car off the rad fans (AC Fans?) continued to run at full speed to the point where it killed my battery. Is this cause for concern? BG: I have a 2005 Jeep GC 5. If it runs continuously for an extended time, there may be a problem with the cooling system. Jan 24, 2018 · A4 (B9 Platform) Discussion - Cooling fan running after car turned off - For the first time since I bought my A4 in November 2016, the cooling fan ran on high speed for about 5 minutes after I turned off the car today. I know it's normal to have the fan keeps on running if the engine is hot, but I'm talking about driving in 25-30F of Minnesota winter, my garage is not heated, usually stays about 45-50F. Nov 1, 2022 · How Long Should a Car Fan Run After The Car Is Turned Off? If the engine was hot beyond the normal operating temperature, this could be why. It is its running for a more extended period is taken as a sign of malfunctioning in the cooling system or electrical components. Walked to movie (nearby) came back, jump started now dead battery, car started without trouble, 15 miles home, parked in garage, fan shut off. Nov 7, 2024 · How Long Should The Cooling Fan Run After Turning Off The Engine? Normally, it is supposed to be on for only 3 to 5 minutes after the engine has shut down. The gauge may well just not be working. Made a short trip today and returned the car to my garage but noted fan motor/blower continued to run even 60 minutues after engine shutdown. Jan 2, 2025 · The fan may stay on for 3-5 minutes after the car is switched off, which is a normal behavior. I started the engine and the fan kept running. It stays on for about 3 to 5 minutes. A car’s fan should run for approximately 1-2 minutes after the vehicle has been turned off. Jul 27, 2024 · How Long Should Car Fan Run After Off: Expert Insights. The fan turns off only when the ignition is turn ON. Was planning on doing the N63 Oil valve during my next oil change and that go me thinking about the after-run with the fan and pumps going after you shut the car off. If your fan is staying on, the relay is probably sticking. Check Details. Additionally, if you live in an area with […] Jun 17, 2016 · To find out which, you can use a test light to find out whether fuse 16 is staying hot, after you switch off the car, next time the fan keeps running. Jul 22, 2018 · Many cars allow the fan to run after the key has been removed, some cars don’t. Normal Operation: Dec 28, 2024 · Knowing how the BMW N52 cooling fan works after you shut off the engine is key for keeping your car in good shape. i've made the same 160mi trip home several times since i bought the car last month but this is the first time the fan has kicked on after turning off the car. It will not run the blower longer that 10 minutes. The post-shutdown cooling process helps to prevent engine damage and reduce the risk of turbo failure. The fan came back on for a while more and eventually kicked off. Compromise The Role of the Fan Relay. Let’s dig into this common situation, discuss its possible causes, and explore Sep 4, 2019 · A little history In the early 80's Dodge 4 bangers came out with a Radiator fan time delay relay or an after run fan relay. I allready change the cooland temp sensor, and i still have the problem. If the fan runs longer than a few minutes, you may have low coolant levels, a coolant leak, a faulty cooling fan, a damaged radiator, or an overheated engine. Jul 17, 2024 · It doesn't run all the time. A loud whirring noise can be heard from the vehicle, and it keeps going. However, the duration may vary depending on the make and model of the car. First, you need to know the probable cause of why this can happen. My fan was turning on with 40 degree weather. Reminds me of a funny story. The aluminum headed engine had a safety system to keep the damaging temps down after shutting the car off as engine temps will continue to rise for maybe 15 minutes . Feb 9, 2016 · During the last three weeks, my CX-5 twice had the cooling fan running after I turned off the engine. Let's say the battery is a 600 CCA, 12 V, lead-acid car battery, with a 50 Ah capacity (20 Ah Rate). As mentioned it's not all the time and in the 8 weeks I've owned the car it's only happened a handful of times. 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 Wondering how long should the furnace fan run after the heat shuts off. Sometimes it'll run for a few minutes and others times it's been still going 5-10 mins later. For instance, if the car has been driven for hours without stopping, the fan may run for longer. This is where the radiator The fan will sometimes run after shutting off, but keep an eye on the coolant level for now or take it in to get it checked out if it seems to be abnornal or getting worse. My commute ends with about 5 miles of under 40 driving, so I don't think it's over-heating related. Learn how to navigate furnace fan concerns & how it should operate after heating ceases. 8 liter engine. A radiator fan that keeps running after the engine shuts down won’t work for that long. We do not like putting in the garage until it cools down. If the coolant level is low, it will take longer for the engine to cool down and thus the engine fan will have to run for a longer time to try and cool the engine. Q: How long does the oven fan typically run after cooking? A: The oven fan typically runs for a short period after cooking to help cool down the oven. I let the fan run for 5min before starting it up again and shutting it off. Nov 6, 2023 · Yes, the radiator fan should come on when the car starts to prevent overheating. Most car owners will let their car cool down for at least 5 minutes before they turn it off. I leave it activated, it has never drained my battery. My check engine light has been on for a while but was last summer also and seems to go on and off depending on the amount of fuel in the Dec 15, 2023 · How long should car fan run after off Solved a cooling fan is turned off when it is running at 800 Fan still running when car is off. g. Left the car and went indoors . Oct 21, 2024 · If your cooling fan runs for over 10 minutes after turning off the engine, you may have a problem that needs to be fixed. Low coolant level. This allows the engine to cool down and prevents any potential damage that could be caused by excess heat. com Importance Of Car Fans Car fans play a […] May 5, 2022 · How Long Should A Radiator Fan Run After The Car Is Turned Off? The fan dissipates heat and lets the engine cool down. It is designed to run one time, 30 minutes after you shut the car off and have had the AC operating and as long as the battery level is not too low to support it. Feb 23, 2018 · Understanding the Chevy Tahoe’s Cooling System Behavior If you’ve noticed that the fan in your Chevrolet Tahoe keeps running even after you’ve turned the engine off, you’re not alone. Do they stay on for several minutes and are they very loud? My fans have been on during hot days (73F+, yes that is hot for me. No need to worry if you notice the engine fan stay on even after you park the car. Jun 19, 2023 · How Long Should Car Fan Run After off . It's really loud, and other cars I never hear the fan after turn off. How long should my fan stay on after car is off? It is normal for a car cooling fan to stay running after the car is switched off for approximately 5 minutes, especially if the vehicle has been idling for about 20 minutes or the car has been driven and the engine is hot. We will explore the considerations that influence the duration of fan operation after water damage and guide you to help you make informed decisions. After turning off the engine, the fan continues to operate to dissipate residual heat. Oct 21, 2024 · It is ok for the engine cooling fan to keep running for a few minutes after turning off the car. This can take anywhere from 1 to 10 minutes, depending on the kind of car you have and how you’ve been driving. Thus, the time depends on the car model. Also, not sure if the Traverse shows it or not, but I've noticed on several vehicles that have electric fans, that have a sticker under the hood, near the fan shroud that state not to place fingers near the fan, as it can turn on at any time. The question of how long a car fan should run after the engine is turned off is not just a matter of mechanical necessity but also a poetic inquiry into the life of machines. Last for about 10 minutes in the summer and 1 Minute in the mid of January. How Long Should Car Jul 28, 2023 · The car fan should run for about 2-3 minutes after the car is turned off. Our 2010 E90 is much cooler. Ours doesn't. Sep 25, 2023 · However, determining how long you should run fans after water damage depends on various factors, including the extent of the damage, the materials affected, and the climate conditions. The radiator fan plays a crucial role in maintaining the optimal temperature of a car’s engine. It's common for a lot of modern cars to keep the fan running for a few. I had a similar issue last summer. Dec 15, 2011 · The fans do the running after shutdown, but they do it on a daily basis. Drove 2 miles for dinner, car ran fine. Replacing a car fan generally costs around $550 to $650. How Long Should Car Fan Run After Off? An overheated engine cools within thirty minutes. At first I thought it was because of the ProCharger and the tune but if anything the car should run cooler now I would think. Mar 15, 2017 · Thank you. There are no check engine lights and the car heat gauge is staying normal, not rising above half. Fan running or not, the temp should hover around 180-190 or maybe a touch above under heavy load, not 160. 5 Answers. Feb 3, 2023 · A car fan is designed to run for a few minutes after the engine is turned off. The exterior temp has nothing to do with it because it has been like this since mile 1 and I Dec 13, 2013 · The electric fan (as opposed to the belt-driven fan) in my Nissan Skyline Silhouette, purchased way, way back in 1986 (traded on an Astra in 2001) would run on after the engine was switched off if it felt was necessary, so having the fan in my diesel run after switch-off was not a surprise. If you start the engine, the process resets itself. Sep 29, 2015 · Radiator fan stays on after car is off 9 Answers. How Long Should Your Car’s Fan Run After Turning It Off? Your car’s fan should run for around 2 to 3 minutes after turning the engine off, but in some cars, it stays on for up to 5 minutes. Q: Can a continuously running oven fan affect the taste of my food? Aug 13, 2012 · It may not matter at all. If it's been doing this in colder weather or for longer than 10 minutes or so, I'd have it looked at. Sep 1, 2024 · Radiator fan keeps running when car is off (causes and fixes) 2014 chevy silverado fan stays on after car is off How long should car fan run after off. 12V BAT to relay terminal 87 this circuit needs to be fused or on a circuit breaker. Mar 8, 2011 · On the battery I ordered it through fire stone and they are charging me $10 for installation got that set for tomorrow or the next. 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 Feb 24, 2017 · I got a Mercedes Benz C 300 Sport 2011. It is only when the fan runs for too long that it becomes a symptom of an underlying problem. Just turn off the fan limit switch by setting it to manual override, and the fan will stop running. Why Won’t the Fan Turn Off? If you allow the fan to run long after the engine is turned off, your battery will be drained of its juices. A mechanic may wait a few more minutes before opening the hood to inspect the engine. Let's say the fan is a 120 V, and on the "Low" setting consumes 30 W. I happened to go into my fuse panel to see if something was blown, and noticed that both relay switches for the fan were gone. I've had some issues with this. When we first bought the 92 Accord my wife drove it to the inlaws, and minutes later she calls and says "I turned the car off, but it's still running". Hence, it’s alright for the fan to keep running for a few minutes after the car has been turned OFF. Dec 12, 2023 · The Radiator Fan Run-On Indicator: Upon turning off the ignition in your VW Tiguan, you may notice the radiator fan continuing to run. The N52 fan operation is designed to work in conjunction with the engine’s cooling system to provide optimal temperature management . It is common for the fan to run right after you turn off the engine when the coolant is warm, but after the car cools down, the fan should never come on. The dealership can replace under warranty. Factors such as climate, driving conditions, and vehicle make and model play a significant role in determining whether the fan should run constantly. For a week or so after shutting off the car the fan would run an excessively longer time than normal on high speed before shutting off. Jul 31, 2013 · The 7th gen Accords don't have the fan timer, that will turn the fan on without the ignition being on. It does this to cool off the engine and other parts of the car. The fan stopped when I turned the car off. Nothing to worry about, but since it’s fairly new a call to your dealer would provide some peace of mind about a cooling system fault. The first reason why your engine fan is running longer than usual might be because of low coolant levels. The air was being drawn in through vents under the front screen . To reassure drivers, VW has incorporated a radiator fan run-on indicator that appears in the instrument cluster. The fans weren't really loud either. In neither of these were we idling for a long period of time prior to turning off the car such that the engine would have been hotter than usual. This is even true on cold days when I have driven very short distances. Went out lifted the hood , but the engine fans were stationary . The regen has finished very recently and the fans are running just to lower the engine bay temperature to prevent excessive heat soak. Even after 5 -10 mins. Went for a run first time ever after i purchased it Returned home switched of the engine . Sep 21, 2021 · The fan should kick on once the coolant gets above about 200F and cars are programmed to allow the fan to cool the engine even if the car is turned off if the temp is above 200F. It keeps coolant circulating for a few minutes to cool the engine. Dec 2, 2023 · I just had this issue with my Daughters 2016 Suburban. This phenomenon cools down the generating engine’s heat, extending the engine’s lifespan. How long should car fan run after off? Oct 22, 2023 · How long should car fan run after off? determining the ideal duration!Fan still running when car is off: (7 prime reasons with easy fixes) The rise and fall of the Apr 9, 2018 · Maybe so about the fan, but I have been driving Honda/Acura since 96 and I have never had one that a fan has turned on after the engine has turned off until my radiator blew. Keep in mind the minute you turn your car off the radiator gets hotter as there is no air flow and the water pump is no longer circulating the water. Oct 22, 2013 · Our Chevy Cruze is a 2014 with the 1. My car has never done this before, but now today when I turn it off it sounds like a fan is staying on. This happens usually when: A DPF regeneration was in progress and got interrupted. Twice now, when we have turned off the car the fan has continued to run after the engine is off. Well it did it again yesterday, but I started my car and turned it back off and the fans turned off. Thanks. They also ran for about 10 minutes after the engine was turned off. This helps to cool down the engine and prevent overheating. The fan runs continuously (longer than 1 hr) after removing the key on a cold engine. Jumper terminal 87 to 86 Fan feed to terminal 30 Connect terminal 85 to a temperature grounding switch. When I put the key in and move it to the first position and then off, it turns the blower off. Mar 23, 2022 · Just a thought: the radiator fan will run when the engine if off when the coolant temperature is above a certain level. Like a fan or something is still on. Feb 13, 2021 · Run the fan through a relay. :hmm: Jun 14, 2016 · C7 Z06 Discussion - How long does your fan run after you shut the car off?? - Mine seems to run longer than my other Corvettes have. So, you need to take care of this issue. I know the cooling fan is normal, but should it be happening after driving for 10 minutes? May 26, 2013 · A coolant temperature between these temperatures will cause the cooling fans to be operated at a speed which is proportional to the engine coolant temperature. 7 (which was previously at another mechanic 5/4/21 for a new radiator). Dec 3, 2023 · If the fans are running at a low speed and turn off themselves after a couple of minutes, that is normal behavior. yhphgp nhslibp vzxvjms pwdb hwlf icreqv pqcmi dqmgh jxns bvn rsw kfdr icrds pbnc uuug