How to prevent 9-5 Aero engine from blowing up? (long) - Saab Performance Bulletin Board - Saabnet.com
The banner above is an advertisment - if it asks you to download software, please ignore.
Site News -

[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]

Performance Bulletin Board
[Subscribe to Daily Digest]
(Search Author's Posts: e.g. Keyword:username)*Members Only


[Main Performance Bulletin Board | BBFAQ | Prev by Date | Next by Date | Post Followup ] Member Login / Signup - Members see fewer ads. - Latest Member Gallery Photos
How to prevent 9-5 Aero engine from blowing up? (long)
Like This Post: - Subscribe to Daily Digest for this Bulletin Board
Posted by drupchen [Email] (more from drupchen) on Sat, 15 May 2010 02:15:27 Share Post by Email
Alert me when someone posts in this thread:
Members do not see ads below this line. - Help Keep This Site Online - Signup

I've done an exhaustive amount of research both on TSN and elsewhere on engine longevity and problems 9-5 Aero owners face. It seeems like alot of 9-5 Aeros blow up engines and from what I've read it's due to any number of things, but mostly poor oil pressure due to pump/housing slowly failing. And probably sludge building up due to that issue? Some say it's due to poor readings, under spirited driving, from the MAF sensor, however, that part of the issue seems to be a symptom of poor oil pressure making car not running properly consequently affecting MAF readings... So which is it or is it both??? I'd like to upgrade my 2001 9-5 Aero 5 speed stick-shift (with 105,000 miles) to a stage three maptun or nordic tuner package but am very concerned that the engine won't bare it, and even without the tuning packages, I'm still concerned leaving my car bone stock. I get the impression that the 9-5 Aero engine is a time bomb and owners get little to no warning before eniges fail due to poor oil pressure and or incorrect MAF readings. What are peoples thoughts? is this correct info? How do I prevent this engine from blowing up? My classic 900 turbo convertible Never has engine issues... I've heard that the similar engines in the older 9000 Aeros don't have the issues the 9-5 engines do. Why did they change the engines at all? Seems they should have just transplanted the old 9000 Aero engines in the 9-5's. Thoughts? I'm getting afraid to drive my car in a spirited manner, and mostly just drive it like a grandma on a Sunday. That is NOT why I bought this car. Can we fix the issues before blowing the engine, make it stronger, or prevent components from failing and then blowing up the engine. I'm losing faith in Saabs due to this, it's rediculous. Please comment/suggest/enlighten me. I've checked for sludge by dropping pan and taking off the cam cover, no sludge. Mechanic says the 5 speed stick shift models usually don't have sludge, is this basically true? Sorry for the long post but can we all get to the heart of the issue and take steps to fix BEFORE engine blows up? It's frustrating not having faith in your car, makes me want to sell it, but I love it! What to do?


posted by 69.15.9...


Posts in this Thread:
Alert me when someone 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.

Name: Member Login / Signup - Members see fewer ads. - Latest Member Gallery Photos
E-Mail: (Optional)
Re-Enter E-Mail: (Confidential & Secure - Not revealed to other users!)
Note: Please check your spam folder for BB responses.

Subject:

Posting rules are simple - No for sale/wanted ads may be posted here - use the site classifieds.
You may not cross-post your message to multiple BBs.
Not permitted: political/religious topics and being disrespectful (personal attacks, insults, etc...).
Site Members do not see any red text, inline ad links, bottom of page anchor ads, box ads, or anti-spam check.

Message: (please no for sale/wanted classifieds - post those in the Saabnet.com Classifieds)
Links are now automatically made active, no need for any special code (or use the Option Link field below) - don't put links in () or end with a '.'
To add inline images to your post, use [img]http://www.domain.com/img.jpg[endimg] (or use the Optional Image Link field below).


Links are now automatically made active, no need for any special code (or use the Option Link field below) - don't put links in () or end with a '.'
To add inline images to your post above, use [img]http://www.domain.com/img.jpg[endimg] (or use the Optional Image Link field below).

Optional Link: (e.g. http://www.saabnet.com/)
Link Title: (Optional)
Optional Photo/Image Link: (e.g. http://www.saabnet.com/img.jpg)
Photo/Image to Upload: (Please be patient while file uploads)





StateOfNine.com
SaabClub.com
Jak Stoll Performance
M Car Covers
Ad Available

The content on this site may not be republished without permission. Copyright © 1988-2024 - The Saab Network - saabnet.com.
For usage guidelines, see the Mission & Privacy Notice.
[Contact | Site Map | Saabnet.com on Facebook | Saabnet.com on Twitter | Shop Amazon via TSN | Site Donations]

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!