4.9 revving up
Thread Starter
|
Senior User
Joined: Apr 2011
Posts: 149
Likes: 0
From: Jackson,MN
4.9 revving up
Today when I pushed in my clutch my truck revved up to about 2k and stayed there. Drove it a mile and shifted threw the gears each time it would revv to 2k untell it was under load again. Drove a few miles pushed in the clucth and it went back down to idle? I know it has a small vacumm leak on the manifold but it never revs above 1000 what could be causing it to jump up like that intermittently?
Thread
Thread Starter
Forum
Replies
Last Post
Viper1837
1987 - 1996 F150 & Larger F-Series Trucks
1
Sep 7, 2005 06:18 PM
stofer
1987 - 1996 F150 & Larger F-Series Trucks
13
Feb 21, 2004 01:23 PM
Trigger_17
Ford Inline Six, 200, 250, 4.9L / 300
1
Jan 27, 2004 09:14 PM
