Under hood "Crunching" Sound When First Taking Off
I am getting this quick noise under the hood (drivers side) during the first twenty feet of pulling off and accelerating. Its like a crunch...or a knock...or an engagement sound...or disengagement sound... of some sort. It has me stumped. It lasts just a second then will not do it again until the next time the truck is cold and just started again. Always after its in DRIVE, always in the first twenty feet, never during idoling. Any ideas? Thanks
08 4x4 Frontier, Silver KC STOCK...for now!