Howdy, Stranger!

It looks like you're new here. If you want to get involved, click one of these buttons!

In this Discussion

1970 Chevy C20 HELP...
  • Johnny_Doe
    Posts: 4Hitchhiker
    My 1970 Chevy C20 makes a psshhhh sound when I turn it off...whats wrong with it? any help?
  • Oldcar_MechanicOldcar_Mechanic
    Posts: 1,786Platinum Member
    Where does the noise come from?



    Ron
  • Johnny_Doe
    Posts: 4Hitchhiker
    Oldcar_Mechanic wrote:
    Where does the noise come from?



    Ron

    Its coming from the front, im not sure exactly where, but I took it to a mechanic & he said it was a Vacuum Leak, and that all I needed was a PVC Valve Grommet...any thoughts?
  • Oldcar_MechanicOldcar_Mechanic
    Posts: 1,786Platinum Member
    Have you tried a new gromet?



    Ron
  • Johnny_Doe
    Posts: 4Hitchhiker
    Yea just put it in...but ill have to drive it a bit more to see if it still makes the "pshhhh"...