hissing noises

[kat0]

I've got a 2004 Ram 2500. When I shutdown the engine seems to make a hissing sound like something is releasing pressure? Any ideas?



thanks,



Kato

 

[MMeier]

A/C system equalizing after shutdown perhaps?

 

[rscurtis]

If it only lasts a second or so, you're probably hearing the turbo slowing to a stop.

 

[Diesel Power]

sounds like the belt chirping?

 

[Linedog]

Its your ac when you have the selector in the last three positions the ac pump runs
Joe

 

[cerberusiam]

Snake taken up residence in the air box?

 

[kat0]

I was thinking air conditioner, so that sounds good to me. If it's a snake I hope it's small.

 

[bheiting]

Snake taken up residence in the air box?

Probably heard the rattle and fell in love!!!