When i start my truck on a cold morning, it hesitates to speed up idle, but will after a few seconds, but makes a really weird sound right when i start it up. almost like something is sticking. I don't know it has me stumpped. Today it almost killed before it sped up my idle speed.

Thanks,
Ryan

 

Give us some more info on the truck! what yr ,what engine
Rich

 

1998 F150 4x4 4.6 Auto Regular Cab