93 Silverado running rough
December 22nd, 2014, 7:01 PM
#1
CF Beginner
Thread Starter
Join Date: Dec 2014
Posts: 6
Likes: 0
Received 0 Likes
on
0 Posts
93 Silverado running rough
My 93 Silverado 5.7 tbi runs great when cold but when it gets to running temp it hesitates, almost seems to die but doesn't. Bogs and hesitates till about 2000 rpm. What could cause this?
December 22nd, 2014, 8:49 PM
#2
Administrator
Welcome to the forum....
If I recall correctly the 93 is throttle body injected with 2 injectors...
so you should have a throttle position sensor and the idle air control valve...
do you have any codes that are set or stored?
If I recall correctly the 93 is throttle body injected with 2 injectors...
so you should have a throttle position sensor and the idle air control valve...
do you have any codes that are set or stored?
December 23rd, 2014, 8:00 PM
#3
CF Beginner
Thread Starter
Join Date: Dec 2014
Posts: 6
Likes: 0
Received 0 Likes
on
0 Posts
I will be checking what codes it has in the next couple days. Then I'll post them here. Thanks
Thread
Thread Starter
Forum
Replies
Last Post
slm_of_T90
Silverado, Sierra & Fullsize Pick-ups
0
March 21st, 2011 10:36 AM
jd512k
Silverado, Sierra & Fullsize Pick-ups
0
April 30th, 2008 10:41 PM
dave79
Silverado, Sierra & Fullsize Pick-ups
0
December 2nd, 2007 2:57 PM