2000-2005 Discuss your 2000-2005 Bonneville SE, SLE, and SSEi Please use General Chat for non-mechanical issues, and Performance and Brainstorming for improvements.

P0440 Evaporative Emission (evap) System

Thread Tools
 
Search this Thread
 
Old 03-24-2005, 12:02 AM
  #1  
Junior Member
Thread Starter
 
GotBoost?'s Avatar
 
Join Date: Mar 2005
Posts: 7
Likes: 0
Received 0 Likes on 0 Posts
GotBoost? is on a distinguished road
Default P0440 Evaporative Emission (evap) System

Dang it! Gas cap has been changed and nothing. Can someone post up a picture of their vacuum lines that go to the evap behing their supercharger.
Old 03-24-2005, 12:04 AM
  #2  
Junior Member
Thread Starter
 
GotBoost?'s Avatar
 
Join Date: Mar 2005
Posts: 7
Likes: 0
Received 0 Likes on 0 Posts
GotBoost? is on a distinguished road
Default

I have a feeling i have a major evap vacuum line leak.
Old 03-24-2005, 09:22 AM
  #3  
Junior Member
 
Custom88's Avatar
 
Join Date: Aug 2002
Posts: 0
Likes: 0
Received 0 Likes on 0 Posts
Custom88 is on a distinguished road
Default

our 2000 SSEi has the same problem. We took it into the dealer and they also replaced teh gas cap and seal around the gas cap and nothing. We still have the Service Engine Soon and "check Gas Cap" warning on the DIC.
Old 03-24-2005, 01:40 PM
  #4  
Junior Member
Thread Starter
 
GotBoost?'s Avatar
 
Join Date: Mar 2005
Posts: 7
Likes: 0
Received 0 Likes on 0 Posts
GotBoost? is on a distinguished road
Default

The thing is the car was only boosting 3psi max with a 3.4 pulley and when i cleared teh code it started boosting up to 7-8psi (a lil low cuz of kr). anyone with engay bay pics?
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
kayakextreme
Buick
7
07-27-2015 06:42 AM
NERV
1992-1999
4
09-06-2009 01:15 PM
Laxmangl
2000-2005
3
02-08-2008 10:56 AM
DaveSSEi
2000-2005
22
06-11-2006 04:55 AM
Merlin 91/97
1992-1999
1
08-11-2004 12:02 PM



Quick Reply: P0440 Evaporative Emission (evap) System



All times are GMT -4. The time now is 05:15 PM.