Car Questions

Hissing When I Acce...
 
Notifications
Clear all

Hissing When I Accelerate

  

0
Topic starter

I have a 2001 Cadillac DeVille DTS 260k miles. After having the coolant line replaced I began hearing a hissing sound when I give it gas. It sounds air is leaking out. Please advise! 

 


1 Answer
1

probably a vacuum leak


Share: