Ford Fiesta Fan Keeps Running

Your car has a cooling fan high speed relay recall on it. The consumer could smell hot steel under the hood.

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If you now turn ignition off immediately you will now see that the fan will come back on again.

Ford fiesta fan keeps running. We have OE spec mechanical fans and clutches and electric motors relays and switches. This time turn on the ignition for a little longer and then t urn it off. This could indicate a bad sensor and the fan is running because it thinks the engine is hot.

I have an 02 17 diesel vauxhall astra problem is the engine cooling fan keeps running even with ignition off until it drains the battery completly. Keep your Ford Fiesta running cool with our replacement cooling fan parts. When ac is off my cooling fan works fine sometime on and sometime off and coolant temperature is optimal around 90 - 100 C.

The cooling fan was inoperable. The fan continued to be inoperable. Asked by hudarsono in Los Angeles CA on January 28 2018.

Turn ignition back on do not start the engine. It does seem rather strange to me that a bad sensor would give a stuck reading like this considering that it is an analog thermistor it seems like there would be some fluctuation in temperature reading even with a bad sensor. Usually a faulty cooling fan relay will produce a few symptoms that can alert the driver that service may be required.

While there are a variety of reasons your Ford Fiesta is overheating the most common 3 are a coolant leak water pump radiator hose etc the radiator fan or a failed thermostat. Daryl Shop Owner Master Mechanic. Fuses are ok as - Answered by a verified UK Auto Mechanic.

Fan will now turn off. The engine would have to freeze up first. Ford have released a broadcast message advising a new more robust colling fan relay to resolve this issue.

Surely the Ford dealer would know details of the sensor or whatever that detects the turboengine heat and controls the fan operation. The coolant fan will continue to run until the engine temperature cools down to a specific predetermined level. I have a Ford Fiesta Titanium Econetic TDCi 2016 Try this one fan runs on when engine is stopped.

Low coolant level faulty coolant temperature sensor PCM or ECU defective. This time the fan will stay off. Coolant leaks from the water pump cracked radiator worn upper or lower radiator hoses leaky heater core leaky thermostat housing rusted coolant bypass pipe bad radiator fan relay.

First check your fuse this should always be the first thing you check no matter what before you spend if the fuse is good locate the cooling fan electrical plug create a jumper wire and connect it to the positive wire and see if the fan comes on if it does thats good if it doesnt the new motor is ng now after we have confirmed that the fan motor does indeed work you must drain the radiator and remove the coolant temperature sensor this acts as the switch to turn on the fan. Ford fiesta 2009 radiator cooling fan on all the time from start up hot or cold. If you notice that your engine is running at higher temperatures than normal that may be a sign that the relay is not functioning properly.

Here are some possibilities causing the fan to stay running longer. To my knowledge the fan goes off and on as you drive based on varying engine temperature but should not run on after you turn the car off unless the engine is excessively hot for some reason but you would be aware of that due to the temperature gauge. Your local ford parts department will be able to supply you with this relay.

Likely your fan is malfunctioning and is a known problem Interesting but I think my car had this done already before I took delivery of it. Ford Fiesta Radiator Fan Not Working Causes Wiring. If this did occur the service tech stated he would not know what to do next.

2014 Ford Fiesta. Ford replaced the sensor and advised the cooling fan may operate the same way. The first thing that you would want to do is locate the fuse for your Fiestas radiator fan and make sure that.

I noticed it in the claims history the last time I had it at the dealer for a climate control problem. But when I turned AC on the fan will keep running causing my coolant temperature to drop low to around 70 -75 C and always stay there and never go above that no matter how. 41 of the time its Coolant leak water pump radiator hose etc.

Unfortunately this sensor part D2BZ-6G004-A is on nation-wide backorder with no ETA. As the old level relay is sticking on causing the fan to run constantly. One of the first symptoms commonly associated with a bad or failing cooling fan relay is an engine that runs hot or overheats.

I would suspect the blower motor is the problem if the resister keeps burning up if there is a large draw because of the blower motor it can cause this this can be tested but a amp probe would be needed typically only mechanics have this tool. Your engine temperature sensor is responsible for relaying your engine temp to. Once the temperature reaches this cooling stage the coolant fan will shut off.

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