1994-2002 [Subscribe to Daily Digest] |
There was a fix Saab made to the a/c system on later models, they added an compensating reservoir. The humming is caused by temporary pressure peaks of the a/c system.
posted by 213.191.6...
No Site Registration is Required to Post - Site Membership is optional (Member Features List), but helps to keep the site online
for all Saabers. If the site helps you, please consider helping the site by becoming a member.
![]() |
![]() |
![]() |
![]() |
![]() |