I have a noticeable clicking noise coming from under my dash. I have only owned the truck about 2 months. Since then I have not been to hard on the throttle till tonight. Well I noticed, after letting off the throttle I would hear either two or four clicks (usually two) from the dash directly in front of me, at about knee height. The click came a second after I would roll off the throttle from a hard acceleration. It was always in pairs too. Sounded like a solenoid or something.

I'm betting the trucks' doing something its' supposed to.

Any idea? It was definetly related to me getting on and then rolling off the accelerator.

 

Turn up the radio.[Sorry I couldn't resist] Seriously did you look at your dash, and check it for cracks???

 

I have herd there is a TSB bulletin on a seem at the junction of the dash and the side of the body. That need seems sealer and make a noise like that.

 

I just found that TSB on here. Somehow escaped my search attempts before...

Hopefully I can see what it is.