There is a weird noise coming from the front of my truck and I think it is coming from the fan. is there some way I can turn the fan on manuely. My truck is a 2010.

 

Engage the air-conditioning. (May require other initial conditions)

That'll turn on one of them. For the other, you may need to let it idle a while to reach turn-on temps.

Otherwise - need a dealer's scantool to send the command.

MGD

 

~dp~

 

Will the fan for the air conditioning come on any other time besides when the air conditioning is on?

 

Possibly for other modes where dehumidification is engaged - defrost position for one.

And - I think, if engine cooling needs warrant it both efans will run ( not sure how a 2010 is configured ).

MGD

 

Well, the only reason I think it is the fan is becouse my truck only makes the sound every week or two and the tempurature outside is cold so that is why I would think it would be one of the fans.

 

Isn't it still under warranty? Take it to a dealership & let them find/fix it.

 

I've taken it to 2 dealers and they couldnt find anything, But I didnt mention anything about the fan. But I still think they shouldve found the problem.