hissing

Hi I have a 2008 Dodge Ram with a 6 speed manual 3.7l motor, there is this hissing noise that I can not figure out. I posted it on YouTube and put the link at the end of the post. The noise happens on cold starts and as the truck heats up the noise gets less audible but never fully goes away...

Hi all. I'm new here and to Dodge. I bought a 1992 D250 5.2 4x4 a couple of days ago after my wife's 96 Bronco kicked the bucket. I'm having an issue with the brakes. They seem to stop OK but with having to apply a little more pressure than what I think would be normal. There is also a hissing...

I have not driven my truck muck lately due to shoulder surgery (about a month), but my wife has driven it a couple of time to the store during that time and reported nothing wrong. This week end was the first time I was really going to take it out and drive it, but about 2-3 miles into normal...