Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here XJ (84-01)
All OEM related XJ specific tech. Examples, no start, general maintenance or anything that's stock.

Temp Gauge half-fail

Old 07-03-2010, 03:17 PM
  #1  
Seasoned Member
Thread Starter
 
ColoradoXJ88's Avatar
 
Join Date: Sep 2009
Posts: 361
Likes: 0
Received 0 Likes on 0 Posts
Year: 1988
Model: Cherokee
Engine: Rebuilt 4.0L
Default Temp Gauge half-fail

So, I couldn't find any answers for this little problem i have...My temp gauge works, to an extent. Basically what it does is it will show a difference in temperature as the engine heats up, but only to the 1/4 mark (or the mark between the 100 and 210). This is kinda hard to explain, but basically my entire gauge is to scale within the 1/4 mark. if it sits halfway between the 100 and the 1/4 mark, I know it's at the right temp. How do I know? It's overheated before and I've gotten some steam from the engine, at which point it was a hair over the 1/4 mark. Now, my question is would this be the coolant temp sensor, sending unit, or the actual gauge?
Old 07-03-2010, 03:49 PM
  #2  
Newbie
 
movierooms's Avatar
 
Join Date: Jun 2010
Location: Va. Blue Ridge foothills
Posts: 15
Likes: 0
Received 0 Likes on 0 Posts
Year: 96
Model: Cherokee
Engine: 4.0
Default 1/2 temp readings

my vote is the temp sending unit
Old 07-03-2010, 03:57 PM
  #3  
CF Veteran
 
alpine.adrenaline's Avatar
 
Join Date: Aug 2009
Location: 9000 ft, CO
Posts: 1,126
Received 12 Likes on 8 Posts
Year: 1999 XJ
Model: Cherokee
Engine: I6 4.0L
Default

x2. Check the sending unit's ground and power supply with key "On."
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
cpnwrench
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
13
02-15-2024 08:09 AM
scatgo
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
14
03-22-2021 09:56 AM
scooterc
Accessories
14
12-23-2015 06:50 PM
sbc003
Introductions
2
09-27-2015 11:13 AM
Joshuapn
Other Vehicles. Other Jeep models & cars and trucks of other makes
1
09-25-2015 08:16 PM

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 

Thread Tools
Search this Thread
Quick Reply: Temp Gauge half-fail



All times are GMT -5. The time now is 06:43 PM.