help 94 zj stalling when warmed up
#1
Newbie
Thread Starter
Join Date: Jan 2013
Location: Lake Arrowhead, CA
Posts: 1
Likes: 0
Received 0 Likes
on
0 Posts
Year: 1994
Model: Grand Cherokee
Engine: 5.2 V8
help 94 zj stalling when warmed up
To start out the temperature in the car never gets that hot (maybe around 150ish) but as it starts to warm up it wants to stall under load like accelerating from a stop it hesistates, when coming to a stop letting off the acceleration RPMs drop very low. Sometimes, it will kick back up to idle other times it dies. I have changed the TPS, IAC, and map sensor. After start up while cold jeep runs good no problems until driving for awhile, enough time for the motor to warm up but still Idles good and starts right up after stall. seems to be worst in hot weather
#2
Newbie
Join Date: Aug 2011
Location: nh
Posts: 27
Likes: 0
Received 0 Likes
on
0 Posts
Year: 94
Model: Grand Cherokee
Engine: 5.2
did you ever find out the issue? this sounds like what mine is doing. was told it was a crank position sensor but I want to be sure before replacing it
#4
CF Veteran
Join Date: Mar 2009
Location: Tenn. and Mich.
Posts: 28,068
Likes: 0
Received 6 Likes
on
6 Posts
Year: 2004
Model: Grand Cherokee
Engine: 4.7L V8
To start out the temperature in the car never gets that hot (maybe around 150ish) but as it starts to warm up it wants to stall under load like accelerating from a stop it hesistates, when coming to a stop letting off the acceleration RPMs drop very low. Sometimes, it will kick back up to idle other times it dies. I have changed the TPS, IAC, and map sensor. After start up while cold jeep runs good no problems until driving for awhile, enough time for the motor to warm up but still Idles good and starts right up after stall. seems to be worst in hot weather
*Click image twice to enlarge.
Thread
Thread Starter
Forum
Replies
Last Post
jmsummers2012
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
53
04-30-2021 02:35 PM
ra.stewart
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
9
02-15-2021 01:47 PM
Dr.Capacitor
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
7
09-28-2015 10:26 PM
Voyager2
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
7
09-28-2015 04:23 PM
Endlessknight
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
4
09-26-2015 03:20 PM
Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)