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Peugeot cooling fan stays on when engine off

\015 Peugeot 307 sw 110 manual diesel\015 Posted / edited by AnonymousUser on : 22-01-2018

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Peugeot 106 1.0 litre, temperature warning light on dash comes on one or two minutes after starting engine, sometimes stays on or intermittently goes off and on whilst driving. Also the radiator cooling fans stop on for a while when the engine is turned off and the ignition key taken out, i'm guessing this is linked to the warning light fault. Coolant level is ok.


Hi, if the collant level is ok and the car isnt over heating then check the heater works in the car and make sure it gives of heat when hot is selected if it dont then the chances are the thermostat has gone and needs replacing.\015\012\0 ... 1991 Peugeot 405

Peugeot cooling fan stays on when engine off


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Overheating engine 2 weeks ago, the engine cooling fan would stay running after the engine was shut off, we had to pull the 40 amp fuse to shut off the fan. after doing this for 2 days, the fan began to work properly. 1 week later the car overheated. Upon getting the car home, I replaced the temp switch (for the computer) and the temp guage sending unit.. both mounted into the thermostat housing at the left rear of the engine. I then checked the fan, and the fan worked fine on high and low when


O man! You have a major prob!!! The head is warped, will need to be machined, and the list goes on!! If you want to keep this car do consider a rebuilt engine. That is the most frugal way to solve your prob! Sorry Frankster016 ... 1999 Ford Escort

Hello Sir! I have a1993 Ford Escort LX 1.9L Engine Station Wagon. My radiator fan turns on only when the temperature reaches almost to the red mark. When the rad. fan comes on, the fan stays on only for one minute then shuts off. The temp. gage barely moves and the engine won?t cool off. I had the rad. cleaned. I installed a new Tstat., a new water temp., sensor switches, and a new water pump. After these repairs, the engine is still running hot. The only way that I can keep the engine running c


It sounds like either your temperature sender is U/S(but you replaced it right),or there is a problem with the relay that it operates(check this first)or short the sender wire/s and you will then know for sure which one it is.\015\012\015 ... 1993 Ford Escort 4 Door

Engine cooling fan stays on when ignition is on, even when cold. I've replaced the Cooling Fan Switch and the Coolant Tenperature Sensor to no avail. I have also tested the Cooling Fan Relay and the Main Relay and both check out OK. I have also visually checked ALL known fuses and ohmmeter tested the fan circuit fuses. The wiring appears to be intact, but I have not tested the wires yet. Still haven't solved this one. Can somebody suggest the next step?


The fan also comes on when the AC is engaged. The problem could be in the AC. Try to unplug ac relays to see if the fan will turn off. ... 1997 Toyota Corolla

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Cooling fans The coolant fans would not shut off when u turned of the van and they would stay on until the battery cable was disconected.I have changed the thermostat and sensor.Finally all of a sudden now the fans dont work at all.Why Radiator fan runs continuosly when engine turned off- ran for two hours; engine not that hot. Is this a relay prob & is it the one behind the grill? Anyone got a rating on it? Really funky to disconnect the battery cable to shut it off...


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The fan are controlled by the engine computer based on input from the coolant temperature sensor.\015\012unplug the Coolant temperature sensor and see,if the other fan comes on.There are three wires ... 2007 Pontiac Grand Prix GXP Sedan

How long does an engine cooling fan for peugeot 306 1995 cabriolet suppose to run after turning the engine off


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Bought a car was later found out that the engine stays cool because the fan is running all the time. There's a plug to the thermstat? (whatever controls when the fan turns on and off) that has been unplugged the entire time. When you plug it in, the fan doesn't come on and the engine overheats. what is likely wrong and what would it cost to repair?


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Cooling fans in op until engine is shut down . At idle, in traffic, temp gets high, hen wmoving, temp goes back to normal. When I shut down the engine the fans start to run as they are supposed to when the engine is hot. I suspect they do run when the AC is engaged because the temp stays within normal range in traffic or moving.


Check out clarks-garage.com he has a complete troubleshooting guide for your cooling system along with a schematic. In short, check the low speed resistor on the firewall. Should be around one ohm. ... 1985 Porsche 944

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09 Pontiac g5 over heats while sitting at idle cooling fans not working they come on with the ac which is normal and after you turn the ac off they will stay on until engine cools back down and they shut off again which once again is normal operation. But when the engine temp starts to climb back over 196* they will not come back on until you turn the ac back on. I have moved the relays around to see if maybe a faulty relay is to blame but nada. Next step i would think is test the Ect sensor. Ho


Try testing the fan switch,some models have a fan sw. and a coolant temp. sensor and some just use one or the other.The fan sw.should be in the side of the radiator either a single wire or two.Coolant temp.sensor should be located in the thermostat h ... 2009 Pontiac G5

Engine cooling fan not cutting in Peugeot 206 2002 Cooling fan and motor have been replaced with main dealer parts


Try the cooling fan switch, it looks like a large brass nut with wires on it on the thermostat housing or radiator.To test, pull off the wires and connect together, turn on ignition and the fans should cut in.If they don't it could be the ... 1991 Peugeot 405

The lights on the A/C head unit are flashing and when the A/C is on the cooling fan will not come causing the compressor to make a squeeling noise. The cooling fan relay was jumped to the negative terminal and the A/C works fine but the jump stays on after the engine is off.


The sqealing is from an old belt or the belt tensioner is weak Check them both. This should solve your problem Randy ... 1997 Dodge Grand Caravan

Cooling fan why does my cooling fan stay running after engine is cold.and drains battery.


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2000 Mitsubishi eclipse gs 2.4l with only one engine cooling fan not working properly ,fan turns on in hi speed only sometimes eaven if ac is on stays at low speed looks that just randomly kicks in at high speed even if the temp is hi at 3/4 or more and does not stays on long enough


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2003 Jag S-type engine cooling fan comes on and stays on


If your system is topped off with fluids and your water pump and radiator is good....its all in the thermostat. The wrong thermostat can cause this reaction. order a thermostat online specifically for your engine type, the ones at your local autopart ... 2003 Jaguar S-Type

The coolant fans on my car are not staying on to cool the engine


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Cooling fan stays on engine is off


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Why is my engin cooling fan staying on?


It's not completely abnormal for some cars to have the fans stay on for a short time after the ignition is shut off. If the fans are staying on as soon as you start the car and never going off the fan relay might be sticking. Also note that the fans ... 2004 Mitsubishi Endeavor

I own a 2008 Buell 1125R, the two cooling fans on the radiators do not come on at all after starting the engine and until it overheats. The fuse for the fans under the seat is fine. These fans normally would stay on for about a minute after shutting the bike down.


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My cooling fans are coming on when the engine starts up. When I turn the car off the fans stay running after only a short journey. The temp gauge is going but doesn't move because the fans are alway going. I have checked fuses and replaced burnt out 15amp and replaced the temp sender unit but still no joy. What next?


The running fan is perfectly mormal. Most cars have an electric fan that will run for up to several minutes after the vehicle is shut off. It's nothing to worry about. ... 2007 Volkswagen Jetta 2.5 Sedan

Engine cooling fan run all the time when car is running. had t stat replaced recently. what controls the fan relay?. unplug coolant sensor and fan stays running. need a wiring diag.


Hi, the relay is turned on by the PCM based on data from the coolant temperature sensor. Disconnecting the sensor sends the computer into safe mode so it keeps the fan on. Check the sensor wire continuity to the PCM. If good, try replacing the sen ... 2002 Mazda Protege
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