Notices
LS - 1st and 2nd Gen (1990-2000) Discussion topics related to the 1990 - 2000 Lexus LS400

Leaking Coolant

Thread Tools
 
Search this Thread
 
Old Feb 22, 2011 | 04:22 PM
  #1  
mvbls400's Avatar
mvbls400
Thread Starter
Driver School Candidate
 
Joined: Oct 2009
Posts: 47
Likes: 0
From: CA
Default Leaking Coolant

Came out to the car today and there was a puddle of coolant (green) in front of the drivers side front wheel. Havent been able to get under the see where the leak is because I was on my way to work. Has anyone had this similar leak? any ideas?
Reply
Old Feb 22, 2011 | 05:36 PM
  #2  
deanshark's Avatar
deanshark
Pole Position
15 Year Member
Liked
 
Joined: Dec 2009
Posts: 3,278
Likes: 317
From: ct
Default

That is where the overflow comes out. It could be a crack in the resevoir, also a loose or cracked hose, all in that area.
Reply
Old Feb 22, 2011 | 05:58 PM
  #3  
RA40's Avatar
RA40
Super Moderator
20 Year Member
Liked
Loved
Community Favorite
iTrader: (6)
 
Joined: May 2003
Posts: 20,895
Likes: 490
From: California
Default

You said drivers side?

Look in there ASAP. The upper hose exits on the left side of the radiator. A leak there can be serious if the hose is going to go south. As well, a leak from the the radiator under pressure will empty your coolant in no time.

"Green"?!
Reply
Old Feb 22, 2011 | 06:36 PM
  #4  
steveski's Avatar
steveski
Lexus Champion
 
Joined: Oct 2005
Posts: 1,884
Likes: 6
From: TX
Default

Coolant should be red or at least pink brother....Green not so good for our cars..
Reply
Old Feb 22, 2011 | 07:48 PM
  #5  
mvbls400's Avatar
mvbls400
Thread Starter
Driver School Candidate
 
Joined: Oct 2009
Posts: 47
Likes: 0
From: CA
Default

Yea it's green....is that bad coolant for our cars...it's a 1st gen...is this something easy to fix or does anyone know of a shop in the Whittier, CA 90605 area that is trustworthy. Im really busy at work til next week...thanks
Reply
Old Feb 22, 2011 | 08:20 PM
  #6  
billydpowe's Avatar
billydpowe
Lexus Champion
iTrader: (1)
 
Joined: Mar 2009
Posts: 3,225
Likes: 174
From: texas
Default

your windshield washer jug is by the side of the battery.... maybe??
Reply
Old Feb 23, 2011 | 03:37 AM
  #7  
beeronus's Avatar
beeronus
Rookie
 
Joined: Oct 2010
Posts: 53
Likes: 0
From: Ga
Default

i thought the driver side usually meant a hose or possibly a water pump going bad....ur reservoir is on ur passenger side
Reply
Old Feb 24, 2011 | 07:19 AM
  #8  
sethjon's Avatar
sethjon
Driver
 
Joined: Jan 2011
Posts: 157
Likes: 0
From: ca
Default

Originally Posted by steveski
Coolant should be red or at least pink brother....Green not so good for our cars..
There are 2 different types of green stuff. Read the manual for the right one. Whats bad is when you mix them. Toyota would like you to believe the red stuff is better so you go to the dealer.
Reply
Old Feb 24, 2011 | 07:20 AM
  #9  
sethjon's Avatar
sethjon
Driver
 
Joined: Jan 2011
Posts: 157
Likes: 0
From: ca
Default

Originally Posted by mvbls400
Came out to the car today and there was a puddle of coolant (green) in front of the drivers side front wheel. Havent been able to get under the see where the leak is because I was on my way to work. Has anyone had this similar leak? any ideas?
Sounds like a hole in the lower radiator hose. Also possible its the radiator but doubtful if its the over flow. Fix it IMMEDIATELY or it will cost you big.
Reply
Old Feb 28, 2011 | 09:26 AM
  #10  
mvbls400's Avatar
mvbls400
Thread Starter
Driver School Candidate
 
Joined: Oct 2009
Posts: 47
Likes: 0
From: CA
Default

Turns out the radiator was shot....the PO had done some mickey mouse jbweld job on it...new radiator with the red coolant is all done...thanks for the input everyone
Reply
Old Feb 28, 2011 | 11:17 AM
  #11  
RA40's Avatar
RA40
Super Moderator
20 Year Member
Liked
Loved
Community Favorite
iTrader: (6)
 
Joined: May 2003
Posts: 20,895
Likes: 490
From: California
Default

Glad you got it fixed.
Reply
Old Mar 1, 2011 | 02:54 PM
  #12  
steveski's Avatar
steveski
Lexus Champion
 
Joined: Oct 2005
Posts: 1,884
Likes: 6
From: TX
Default

Originally Posted by sethjon
There are 2 different types of green stuff. Read the manual for the right one. Whats bad is when you mix them. Toyota would like you to believe the red stuff is better so you go to the dealer.
Interesting point as I hear this a lot (red is just a dealer item) but I am stuck on it....I suppose there is a green that would technically work. I just worry about drying out seals, etc. The price I get from Toyota is not terrible tho.
Reply
Old Mar 1, 2011 | 04:19 PM
  #13  
RA40's Avatar
RA40
Super Moderator
20 Year Member
Liked
Loved
Community Favorite
iTrader: (6)
 
Joined: May 2003
Posts: 20,895
Likes: 490
From: California
Default

Unless a Toyota fluid is not available the cost difference is a low expense. Toyota has good distribution so for most of us, finding a dealer isn't too challenging. There is mail order too but that may be a PITA for some who need it right then and now. Good to have on hand anyhow.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
schwartzyd
LS - 3rd Gen (2001-2006)
21
Nov 22, 2018 08:39 AM
mstrsltr
GX - 1st Gen (2003-2009)
9
Aug 30, 2018 01:31 PM
calteg
IS F (2008-2014)
5
Feb 11, 2016 09:35 AM
pman6
Maintenance
1
Nov 17, 2014 05:48 AM
LexusLoyal
RX - 2nd Gen (2004-2009)
8
Oct 30, 2011 08:47 PM




All times are GMT -7. The time now is 08:00 PM.