obnoxious clicking

[Graham Ritter]

its always done it but i never thought to ask what it was... around 2-3000 rpm at around half throttle there is a kind of chatter or clicking sound that comes from my engine bay, and i didnt know if this was normal or what was going on, its been going on for a while but now its a bit worse...118,000 miles on the cute truck by the way...:wacko:

 

[Todd Z]

Timing chain rattle or engine detonation....



Todd Z

 

[Graham Ritter]

Thanks Todd, I'm pretty sure it's the chain

 

[Lance Cann]

remove your serpentine belt and see if it still does it. Could be a belt tensioner