The Saab Link Forums - Reply to Topic

Go Back   The Saab Link Forums > Saab 9-5 '98-'09 Forum > Car Problems? 9-5 Only > 9-5 Loss of boost after weird event...

Car Problems? 9-5 Only If you're experiencing problems with your 9-5, post your question in here. CEL Code or GTFO!

SaabLink.net is the premier Saab Forum on the internet. Registered Users do not see the above ads.
Thread: 9-5 Loss of boost after weird event... Reply to Thread
Title:
  
Message:
Trackback
Send Trackbacks to (Separate multiple URLs with spaces):
Post Icons
You may choose an icon for your message from the following list:
 

Register Now

In order to be able to post messages on the The Saab Link Forums forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.
User Name:
Password
Please enter a password for your user account. Note that passwords are case-sensitive.
Password:
Confirm Password:
Email Address
Please enter a valid email address for yourself.
Email Address:
Vehicle Info.
Enter your vehicle information (year, model, mods)
Insurance
Please select your insurance company (Optional)

Log-in


Additional Options
Miscellaneous Options

Topic Review (Newest First)
12-05-2016 11:31 AM
berzslv I know it's old thread but, how did it end? I have the same problem. Only i have CEL.
10-23-2014 09:35 PM
oscxj220
Quote:
Originally Posted by Saabeh View Post
That still sounds like CPS failure. My aero did the same thing to me a while ago, but did not restart until 10 mins later.
Just double checking... Your car had the low boost/power from cps as well?
10-23-2014 03:59 PM
oscxj220 Thanks that's what i was hoping to hear... The CPS is definitely getting worst.. today a very short drive cause the no start till cold.. Again car has little to no boost still. Hoping the CPS will come Soon.. One thing to note i looked around and found that the pipe from the bosch BPV? to intake can be removed very easily with a small tug.. Dont know if that is normal or not.. There looks to be a ruber oring inside thats intact.
10-23-2014 07:26 AM
Saabeh That still sounds like CPS failure. My aero did the same thing to me a while ago, but did not restart until 10 mins later.
10-23-2014 01:03 AM
oscxj220
9-5 Loss of boost after weird event...

I recently picked up a 9-5 aero wagon MT about a week ago.. Car has been great.. Plenty of power etc.. One thing i did notice is the CPS is going out.. Car wont start when warm and sometimes it would feel as if the engine shut of and then turned back on under acceleration.. CPS problem aside ( waiting for ordered sensor to arrive) i had this weird thing happen to me while driving to home today. So i was cruising home at about 50-55 mph and all of a sudden the car started to decelerate.. Tried to apply throttle and nothing.. Downshifted and still nothing.. I pulled over to the side of the road and it died at about 10mph? I thought maybe it was cps related to i turned the key and it started right up, idled fine ETC... When i started to accelerate back on the highway i realized there was little to no boost.. It wont go into the orange at all.. The car has an intake so i can hear the turbo spooling up and that bov sound by the DV but barely any power like it used to have...

I guess what i'm getting at is could this be CPS related?

I've done a bunch of research and read that it could be the bypass valve or boost leaks but isn't the bypass valve working fine if im getting some boost and hearing the bov sound?
Oh and there's no CEL which is the really strange thing..
and CEL is functional.

Any info will help as im not experienced with saabs at all.
Thanks

Posting Rules
You may post new threads
You may post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off


All times are GMT -8. The time now is 06:47 AM.


Powered by vBulletin® Copyright ©2000 - 2019, vBulletin Solutions, Inc.
Search Engine Friendly URLs by vBSEO 3.5.2
vBulletin Security provided by vBSecurity v2.2.2 (Pro) - vBulletin Mods & Addons Copyright © 2019 DragonByte Technologies Ltd.
All content is copyright The Saab Link and it's original authors.


 

Garage Plus vBulletin Plugins by Drive Thru Online, Inc.