Rough idle, really bad gas mileage
December 10th, 2014, 10:44 AM
#1
CF Beginner
Thread Starter
Join Date: Dec 2014
Posts: 3
Likes: 0
Received 0 Likes
on
0 Posts
Rough idle, really bad gas mileage
I have a 96 Chevy Z71 and it idles rough and has really bad gas mileage. It has been fowling plugs. I've replaced the alternator, plugs, cap, rotor, and distributor. I dont know what to do next. I Need help!!!! Any ideas?
Last edited by jmadison221; December 10th, 2014 at 10:47 AM. Reason: Oops forgot something
December 10th, 2014, 12:09 PM
#2
Administrator
Welcome to the forum...
I believe the 96 had the throttle body injection system, have you inspected the injectors, are they leaking or spraying an inconsistent pattern?
I'd check the idle air control valve and the throttle position sensor as well...
I believe the 96 had the throttle body injection system, have you inspected the injectors, are they leaking or spraying an inconsistent pattern?
I'd check the idle air control valve and the throttle position sensor as well...
Thread
Thread Starter
Forum
Replies
Last Post
halverson82
S-10 & Blazer
5
June 19th, 2011 9:51 AM