sometimes my fan comes on for like 1 minute and turns off or less than a minute and then turns off is it suppose to be on for longer could something be wrong or its normal

 

I dont think anything is wrong with it. Mine goes off and on over and over when idling and usually only kicks on for about 15-20 seconds. It stays on as long as it needs to, until the coolant is at the right temp.

 

oh okay i think mine is good then