Raddling noise at Idle...??

I am having a strange raddling noise when I have my foot on the brake in Drive at Idle... it does not make the sound when its in park. When I am idle'ing backing out, and sitting still with foot on break its making that noise, almost sounds like its front driver side too. any suggestions...? Its an '05 Trd 4X4

 

.... and I don't think its the "ticking" noise, its more abrubt

 

no one else had this...?

 

i had it on my 08 taco i took it to toyota and they tightened up some loose bolts or something and then sprayed the bottom with undercoating and the problem is fixed

 

Any idea what was loose, my truck does the ruttle think on iddle, I know it is something bolted to the cab since its the only place to hear that rattle.

 

Thanks! And yeah do you know what they tightend? Did they charge you? Thanks for the response

 

Being an 05 it's out of warranty and it'd be a charge. I'd jump under it with a stethoscope (or long screw driver to compensate if nothing else) and try to hunt it down. The little caps below the bumper in the front of the frame are pretty notorious for coming loose and rattling around.

 

Cool thanks

 

If it sounds like it more on the passenger side it most likely is the air intake where it goes thru the fender. get it to make the noise and have someone check it out with the hood up.