View Single Post
  #3  
Old 09-11-2012, 10:54 AM
jerryls jerryls is offline
AF Regular
Thread starter
 
Join Date: Nov 2004
Posts: 169
Thanks: 1
Thanked 1 Time in 1 Post
Re: 2008 Lacrosse 3.8L Stalls only P0171 code

Quote:
Originally Posted by Tech II View Post
Check fuel pressure....check for a vac leak.....see if vehicle starts with MAF sensor disconnected....
Thanks- i'll try disconencting the MAF sensor. How difficult is it to check fuel pressure? I cant imagine a vacuum leak as the car isn't that old but I'll check if I see anything.I have a vac gauge. I would think replacing the fuel pump is not an easy job.
Reply With Quote