5.7 Lo5 help

  #1  
Old 08-18-2009, 09:09 PM
Junior Member
Thread Starter
Join Date: Aug 2009
Posts: 1
Default 5.7 Lo5 help

Hi i have a 91 Brougham and it idles steady but a bit rough or shaky and if its in drive with my foot on the break like at a red light it has a bad misfire every 5-10 seconds it will go from smooth to almost stalling then smooth again. Any ideas what it could be? I was thinking spark plugs but it drives fine and has good power just a misfire in gear stopped.
 
  #2  
Old 08-19-2009, 06:52 PM
slowroll's Avatar
Tech Certified Members
Join Date: Oct 2007
Location: in the mitten
Posts: 3,160
Default

Checking for vacuum leak is good place to start. Tune up? Anything done prior to this happening?
 
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
kmac171
Cadillac Deville
2
02-20-2008 10:36 PM


Thread Tools
Search this Thread
Quick Reply: 5.7 Lo5 help


Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service

© 2019 MH Sub I, LLC dba Internet Brands

We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.