All times are UTC - 6 hours [ DST ]




Ask A Question Reply   
Author Message
 

contributions: 1
I have a 1999 silverado, 4.3 2wd. the truck runs rough til i get to 2000 rpms. any ideas on what would cause this? thanks


Share on FacebookShare on DiggShare on DeliciousShare on TechnoratiShare on TumblrShare on Google+
   
Reply with quote  
* Search   
 
User avatar

contributions: 2038
Images: 37
Location: Oregon
any codes stored in memory? Freeze frame? have you looked for misfires with a scanner? What are your fuel trims? how's your fuel pressure regulator? check it for a leak to vacuum?


   
Reply with quote  
Ask A Question Reply   

   Similar Topics   Author   Replies   Views   Most Recent 
New Articles View the first Attachment(s) rough idle

in GMC Trucks

erniejackson7

1

830

Tue Aug 02, 2016 10:46 pm

carriedi View the latest

New Articles View the first Cold weather rough idle

in GMC Trucks

maggiemay

3

1217

Wed Nov 19, 2014 4:57 pm

carriedi View the latest

New Articles View the first Started low idle, runs rough

in Chevy Trailblazer

kinsy2323

1

504

Sat Mar 11, 2017 7:35 pm

carriedi View the latest

New Articles View the first 2005 Envoy 4.2 in line 6 cyl, rough idleing,

in GMC Trucks

bobmcelyea

4

1930

Fri Apr 24, 2015 10:28 am

carriedi View the latest

New Articles View the first running lights

in GMC Trucks

boogster65

5

1630

Fri Jul 24, 2015 10:45 pm

carriedi View the latest

New Articles View the first Starts bit doesn't stay running

[ Go to page: 1, 2 ]

in Chevy Silverado

CrazyW

8

933

Sat Jun 17, 2017 12:13 pm

CrazyW View the latest

New Articles View the first 2008 GMC Envoy quits running

in GMC Trucks

billj

2

1209

Tue May 05, 2015 3:20 am

carriedi View the latest


All times are UTC - 6 hours [ DST ]



Search for:
Jump to:  
Contact Us