2003 Cadillac Deville whine or hiss

2003 CADILLAC DEVILLE
102,000 MILES • V8 • FWD • AUTOMATIC
Avatar
CADDY03
  • MEMBER
  • 1 POST
I have a 2003 deville that I had to replace the power steering pressure line....now when the steering wheel is straight I hear a faint hiss but when I turn the wheel it goes away. Could this be the pump? Please help
Nov 29, 2008 at 2:52 PM
Advertisement
Avatar
DOCFIXIT
  • CERTIFIED EXPERT
  • 18,828 POSTS
Was pump run dry ? If so you maybe hearing pump noise. Also recheck fluid level turn wheel lock to lock to remove any air.
Nov 30, 2008 at 1:45 PM