Subtle whine in the low yellow - Saab 9-5 Bulletin Board - Saabnet.com
The banner above is an advertisment - if it asks you to download software, please ignore.
Site News -
4/9 Saab Owners' Convention Day Pass Raffle |
3/26 M Car Covers (by State of Nine)
[General |
Members |
C900 |
9000 |
NG900 & OG93 |
93 |
95 |
NG95 |
99 |
Sonett |
Vintage Models |
Clubs |
Other Cars |
FAQs |
Gifts |
Member Photo Galleries |
Member Directory |
Classifieds |
Manuals |
*Buddy Registry |
*Mileage Registry |
Polls |
What's New |
Raffle |
Photo of the Month |
Sponsors]
2004 arc automatic, so td04...
My wife noticed a whine as the turbo goes from white to yellow when accelerating from low speeds (when you get to around 30mph). It is noticeable but not super loud. Not an issue on the highway (other than hearing it on the on ramp) and as you go further into the yellow, the sound fades out. No codes and the car drives normally with no other issues observed.
I swapped the turbo bypass valve with no change in the sound. Vacuum lines including the one to the turbo bypass valve are all newer silicone in great condition.
Any thoughts?
Posts in this Thread:
- Subtle whine in the low yellow, Snowmobile , Sun, 21 Apr 2024 15:00:26 <-- Viewing This Message
- Whiney old TD04, Dave The Old Ice Age Knav, Mon, 22 Apr 2024 17:42:29
- Re: Whiney old TD04, Snowmobile , Tue, 23 Apr 2024 02:24:34
- Trans Whining, Dave The Old Ice Age Knav, Tue, 23 Apr 2024 14:02:47
- Re: Trans Whining, Snowmobile , Sat, 27 Apr 2024 02:58:08
- Fluid, Dave The Old Ice Age Knav, Sun, 28 Apr 2024 10:50:57
- Re: Fluid, Snowmobile , Mon, 29 Apr 2024 03:56:26
Members do not see ads below this line. - Help Keep This Site Online - Signup
Post a Followup
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.
StateOfNine.com
|
SaabClub.com
|
Jak Stoll Performance
|
M Car Covers
|
Ad Available
|
Random Saabnet.com Member Gallery Photos (Click Image)
This is a moderated bulletin board - Posting is a privilege, not a right.
Unsolicited commercial postings are not allowed (no spam). Please, no For Sale or Wanted postings, SERIOUSLY.
Classifieds are to be listed in The Saab Network Classifieds pages.
This is a problem solving forum for over 250,000 Saab owners, so expect to see
problems discussed here even though our cars are generally very reliable. This is not an anything goes
type of forum. Saabnet.com has been a moderated forum since 1988. For usage guidelines, see the
Saabnet.com Mission and Purpose Page. Please remember that you are
not anonymous. Site Contact | Site Donations | Other Sites by SP -
Poverty2Prosperity.org | Run Club Menlo Park | ScreenBot
Site Members do not see red text instructions, bottom of the page anchor ads, or box ads.
Click here to see all
the Site Membership Benefits!