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Car fan on after engine switched off

WebVW fan keeps running after turn engine off and drains battery fix. Had and issue with my Passat fan would continue to run after car is off and cause battery decline this is the fix Show more ... WebApr 30, 2024 · That being said, with HPTuners, I can alter the ECM programming so that the main cooling fans stay on after shutting off the car if the coolant is above a certain temperature. Actually, it comes from the factory like that, but you can alter the temperature threshold that determines when they stay on (as well as how long they run and at what …

Radiator Fan, Running after switching off - Audi A5 Forum & Audi …

WebThese fans may still run on after you switch off the car. The noise produced by your car after you turn it off due to cooling fans and metallic components is thus expected and should not worry you at all. 2. Headlights. Did you know that your car’s modern headlights can make noise after you have turned the car off? Nov 9, 2015 · micah femia beals https://craftedbyconor.com

Engine fan continues to run after car is shut off

WebNov 7, 2014 · It hasn't done its job until the turbo has cooled down, which is why it continues to run when the engine is switched off. But if it continues to run for for than 15 minutes then there is likely to be a fault with the temp sensor sender switch in the cylinder block, a common VAG fault. Tags: diesel engines technical issues WebOct 9, 2024 · Sure this is normal, my dad's old fiesta flame used to do this not every time but fan would come on for a couple of mins after switch off, and go off after 2-3 mins, there was at least 3-4 occassions this happended to him, first caught him out and he wondered what was up, but think ford say it's standard practice to do this. Quote hawker WebThe fan relay controls the power to the cooling fan. If there’s an issue with the relay, the fan will be affected. It may cause the fan to cut in and out, or not come on at all. A wiring issue Faulty wiring could be to blame. The mechanic will check to see if all the wires to the fan are properly connected and in working order. micah fashion

Why Do I Sometimes Still Hear Things Running In My Car …

Category:Fan (?) running after engine shut-down MINI Cooper Forum

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Car fan on after engine switched off

Why does the radiator fan have to start when turning the A/C on?

WebApr 12, 2024 · If your car’s radiator fan is running even after you’ve turned off the ignition, it could be due to worn-out wiring. Make sure to have a look at the cables that link the temperature sensor or relay switch with the fan for any fractures or corrosion. Repairing and substituting faulty wiring will help thwart electrical complications in ... WebMar 27, 2015 · Your car has two temperature sensors: the ECT sensor and the ambient air temperature sensor. If the engine coolant temperature (ECT) sensor—located just below the distributor—begins 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 second temperature sensor is located ...

Car fan on after engine switched off

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WebJul 23, 2012 · Recently I have noticed the engine fan (mounted at front of the car) continues to run for several minutes after I shut the car off. The coolant temperature seems to run normally at the middle of the temperature gauge. The fan shuts off automatically after about 5 minutes. Is this normal? WebThe blower fan in my 1988 Cadillac Coupe DeVille stays running on max on its own, car not even on. Keys not in ignition. Everything else shuts off normally. I already pulled fuses doesn't shut it off. Reconnecting the battery cable doesn't reset it. I also lost instrumentation gauges at the same time.

WebThe average time a Volkswagen fan should run after you turn off the ignition is approximately 5 minutes. However, this time varies depending on the vehicle’s model and how long it has been driven. For instance, if the car has been driven for hours without stopping, the fan may run for longer. WebCheck a fan motor for faults. Fan motor with the thermo-switch lead disconnected and test lead connected to the battery. Look at the fuse box for a blown fuse. If the fuses are intact, switch on the ignition and use a circuit tester to find if there is current at the motor terminals .

WebJul 12, 2024 · The DPF (diesel particulate filter) generates HUGE heat, hence the fans (both) are running on high, pulling air through the radiator, around the engine, and exiting below the firewall...that's why you feel it under the body of the car. Do an advanced search for "DPF" or "regeneration". Lots to read there. WebJan 1, 2015 · When I turn off my ac and radio before turning engine off then the fan turns off for mine 3 people found this helpful. Mark helpful. 240 Report; Sponger128 answered ... I switched on heater around 20 mins after switched off car I got oil... 2008 MINI Cooper Clubman S FWD-Maintenance & Repair. Timing is wrong in the mini 2 Answers.

WebFeb 3, 2024 · Your engine/climate control electric fan (M4/3) serves two masters: the engine cooling via the engine coolant temperature sensor (B14), and the a/c system via the refrigerant pressure sensor (B11/4). Both are inputs into the fan control module (N76) which controls the application of unswitched 12v dc to the fan.

WebApr 25, 2014 · The fan can indeed come on at any time. Usually it comes on in very hot weather, with the A/C on, when the car is idling. But under some circumstances it can come on after the engine is off. This will again, usually happen on a hotter day, when you've operated the A/C, but other combinations can set it off. how to catch duskitWebFeb 8, 2015 · After turning off the engine, remove the key. Wait for about 10 seconds and then this suddenly loud whirring noise for a split second followed by a constant whirring fan from somewhere in the engine. The moment I do anything (close a door, insert key) to activate the car/electronics it goes away. Then again after everything is left alone for a ... micah filgoWebDec 18, 2024 · The fan comes on when I turn the car off, and as I discovered while the car was ON, the radiator fan did turn on, but then turned off rather quickly after a run time of about 15 seconds when the car was on. 4. Radiator fan fuse. The fan runs, so the radiator fuse is fine. I visually checked it. micah fire emblem