Radiator fans

[Amen Rogers]

As soon as I start my truck my radiators fans kick on high and they stay on the whole time my truck is not running hot I don't understand but they are very loud and annoying. Can somebody help?

 

[07navi]

As soon as I start my truck my radiators fans kick on high and they stay on the whole time my truck is not running hot I don't understand but they are very loud and annoying. Can somebody help?

electric?

 

[99WhiteC5Coupe]

As soon as I start my truck my radiators fans kick on high and they stay on the whole time my truck is not running hot I don't understand but they are very loud and annoying. Can somebody help?

Year, make, model and engine would be helpful to the forum members.

 

[Amen Rogers]

O duh lol sorry. 2015 Ford expedition 3.5 Ecoboost electric fans

 

[chuck s]

AC or defroster On?

-- Chuck

 

[Amen Rogers]

AC or defroster On?

-- Chuck

Nothing on

 

[JExpedition07]

First I’d check coolant level, you have a few options. The fan control relay, A/C pressure sensor, low coolant, faulty temp sensor....first check coolant and then may want to check if any codes are stored

 

[Amen Rogers]

First I’d check coolant level, you have a few options. The fan control relay, A/C pressure sensor, low coolant, faulty temp sensor....first check coolant and then may want to check if any codes are stored

Ok I will check these out