Click Banner for Details on this Saabnet.com Classified
The banner above is an advertisment - if it asks you to download software, please ignore.
Site News -
7/1: Members: Log In to See Fewer Ads! |
5/28: SAAB Evolutions/TSN T-Shirts $14
[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]
[Main NG900 & OG93 Bulletin Board | BBFAQ |
Prev by Date | Next by Date | Post Followup ]
Member Login / Signup - Members see fewer ads. - Latest Member Gallery Photos
Re: Got the blues-blue smoke that is V6 ->
Posted by radare (more from radare) on Thu, 3 Nov 2005 08:53:31
In Reply to: Got the blues-blue smoke that is V6 ->, michael p, Thu, 3 Nov 2005 08:01:49
Members do not see ads below this line. - Help Keep This Site Online - Signup
Blue smoke is typically caused by oil combustion, which means that oil is getting into the combustion chambers somehow. This can be done through three ways. First is the possibility that oil is entering in through the intake via the crankcase ventilation system. Remove the tube that connects the throttle body to the pcv system (large hose that connects on the black rubber intake tubing) and see if it's supplying oil. Second is through the valve seals. This usually shows itself as a puff of blue smoke when starting up as oil will leak past them during the night and is burned off on startup the next morning. The third is piston rings. These wear out and allow excessive amounts of oil to leak into the cylinders and be burned. Run a compression test and see where your numbers lie. If low, suspect rings. If dead on, suspect oil seals (provided the oil is not entering through the PCV system).
Typically, a head gasket failure will not show itself as blue smoke, but as white pungent smoke.
Good luck.
posted by 204.27.196...
Posts in this Thread:
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
![](/tsn/xyz/stateofninebutton.gif) |
SaabClub.com
![](/tsn/xyz/scnabutton.gif) |
Jak Stoll Performance
![](/tsn/xyz/jakstollbutton.gif) |
M Car Covers
![](/tsn/xyz/mcarcoversbutton.gif) |
Ad Available
![](/tsn/xyz/buttonavailable.gif) |
![](/tsn/images/tsnmap.gif)
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!