99 Cherokee starting issues then won't idle
Thread Starter
Newbie
Joined: Oct 2009
Posts: 15
Likes: 1
From: Centerville, Ia
Year: 1986
Model: Cherokee
Engine: 355 sbc
I have a 1999 cherokee sport, when its colder the jeep has trouble starting, i have to hold the gas pedal to get it to start, and it takes quite a while to start. after the jeep is started you have to keep on the throttle for a few minutes until it warms up a little or it will die. I have replaced cap, rotor, plugs and wires. I just don't want to start throwing more parts at it before i have an idea what's going on.
TPS, IAC valve and o2 sensors are all possibilities. Get it on a diagnostics computer to see if you can pinpoint anything. Maybe try cleaning the TB and sensors, too.
Thread Starter
Newbie
Joined: Oct 2009
Posts: 15
Likes: 1
From: Centerville, Ia
Year: 1986
Model: Cherokee
Engine: 355 sbc
Figured it out. Out of all things it was a bad battery. I feel rather stupid. It was good enough to start it but couldnt handle the load until the alternator caught up
Thread
Thread Starter
Forum
Replies
Last Post
Blackcherokee290
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
28
Jan 8, 2025 11:36 PM
Tj Cope
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
21
Nov 16, 2022 08:32 PM
Gtrsrlly
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
5
Aug 25, 2015 11:50 AM
Ye Ol' Cherokee
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
0
Aug 22, 2015 01:43 PM
hkb
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
4
Aug 21, 2015 05:48 AM
Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)



