hissing sound | Ford Explorer Forums - Serious Explorations
  • Performance Upgrades - Maintenance - Modifications - Problem Solving - Off-Road - Street Trucks.
    Covering the Explorer, ST, Sport, Lincoln Aviator, Sport Trac,
    Mercury Mountaineer, Mazda Navajo, Ford Ranger, Mazda Pickups, and the Aerostar.
    Featuring H.I. - Human Intelligence.

    Register Today It's free!

hissing sound

  1. 2

    Solved Hissing noise from under the passenger's side of the dashboard.

    I was riding home in my 2010 sport track and all the sudden I heard a loud hissing sound coming from under the dashboard on the passenger side. My ac was only blowing through the top vents. Does this mean a vaccuum leak? I just bought the truck a week ago :(
  2. W

    Replacing vacuum hoses?

    I bought my 1998 ford explorer xlt v6 sohc about a month ago now. I replaced the belt and will be doing a tune up this weekend but I believe that it has a vacuum hose leak. I heard hissing under the good after I turned the engine off. It was a soft hiss on the left side(when you face the front...
Back
Top