300M, Concorde, LHS, New Yorker Discuss the Chrysler LH platform cars within.

1999 300M overheating at idle

Thread Tools
 
Search this Thread
 
  #1  
Old 04-17-2011 | 03:43 PM
albentley's Avatar
Thread Starter
|
Junior Member
Joined: Apr 2011
Posts: 18
Default 1999 300M overheating at idle

Okay this has been the Chrysler week from heck. Here we go. Has had the head gaskets changed about six months ago. Good compression all around. Blead the system many times. New thermostat, hi fan relay, and fuse. New water pump and stat. Looks like someone put a fan assembly from an intrepid in it and had to space it a little to cleat the fan motor from the radiator. Overheats at idle after 12 minutes or so. System has been flushed. Fans stay on when it gets to operating temp. new radiator and recoverytank... pressure blew a crack in the already fairly new one that was in there. Please Help! Thank you!
 
  #2  
Old 04-18-2011 | 12:50 AM
CHRYSLER TECH's Avatar
Super Moderator
Joined: Mar 2006
Posts: 8,891
From: Norcross GA
Default

upper and lower hose both hot?
 
  #3  
Old 04-18-2011 | 11:36 AM
albentley's Avatar
Thread Starter
|
Junior Member
Joined: Apr 2011
Posts: 18
Default

Upper way hotter than the lower - lower is warm but not blazing like the top is.
 
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
70 roadrunner
Chrysler Pacifica
1
12-03-2014 08:48 AM
rdrodgers
300M, Concorde, LHS, New Yorker
14
03-18-2014 09:11 AM
antoine88
Chrysler 200 & Sebring
2
07-23-2012 09:20 PM
Corys300M
Chrysler 300, 300C & 300C SRT-8
5
04-07-2012 10:07 AM
macfarlane300
Chrysler 300, 300C & 300C SRT-8
1
02-02-2009 10:00 AM




All times are GMT -5. The time now is 04:20 PM.