2003 Tahoe high idle
July 5th, 2012, 11:58 AM
#1
CF Beginner
Thread Starter
Join Date: Jul 2012
Posts: 1
Likes: 0
Received 0 Likes
on
0 Posts
2003 Tahoe high idle
My 2003 Tahoe just started idling high for no reason the other day. Now when I turn it on it starts at normal idle, but as it warms up, the rpm's go through the roof (about 2500 or so). Does anyone have any ideas
2003
5.3L
4WD
2003
5.3L
4WD
Thread
Thread Starter
Forum
Replies
Last Post
in2pro
Tahoe & Suburban
23
December 25th, 2020 11:34 PM
otis_xing
Silverado, Sierra & Fullsize Pick-ups
1
April 13th, 2013 2:31 PM
