Performance & Maintenance Engine, forced induction, intakes, exhausts, torque converters, transmissions, etc.

92 SC300 coolant smell on startup

Thread Tools
 
Search this Thread
 
Old 10-12-08, 04:19 PM
  #1  
Erukian
Driver School Candidate
Thread Starter
 
Erukian's Avatar
 
Join Date: Feb 2008
Location: WA
Posts: 35
Likes: 0
Received 0 Likes on 0 Posts
Default 92 SC300 coolant smell on startup

I smell coolant whenever my car has a cold start, it has to be sitting there a bit to get the smell. I first noticed it after i let the car sit during summer for about three weeks and started it up and that's when the smell began.

The coolant in my reservoir is very slowly going down, i've still been daily driving the SC (put probably 500miles on it since the smell started) and no issue really.

Coolant in the reservoir looks like coolant, and the oil cap doesn't have any white film to it. I was going to do an oil change next weekend and that's when I can check the oil coming out to see if it comes out like chocolate milk. I put in a new radiator about 8k miles ago, but no issue for 8 months until now.

What are some other things I should check for?

Thanks,
Joe
Old 10-12-08, 05:48 PM
  #2  
SHOLEXMAN
Lexus Test Driver

 
SHOLEXMAN's Avatar
 
Join Date: Nov 2007
Location: Palm Harbor ,Fl
Posts: 1,021
Likes: 0
Received 0 Likes on 0 Posts
Default

Look for any coolant leaks before you start it first off. Then start it up and check your exhaust for any white smoke or the smell. That is coolant in your combustion chamber burning off. Then let it warm up to operating temp. and see if there is any leaks under the engine and any of the hoses. Then if you don't see anything turn the car off and check after its off for any leaks. Hopefully its not a headgasket leak cause then you might have some issues. Good luck though.
Old 10-12-08, 11:56 PM
  #3  
BigManne
Lexus Test Driver
iTrader: (3)
 
BigManne's Avatar
 
Join Date: Jan 2005
Location: Landmass
Posts: 1,224
Likes: 0
Received 3 Likes on 3 Posts
Default

check the water pump area it might be leaking.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
07LexRX350
RX - 2nd Gen (2004-2009)
10
08-22-18 06:07 AM
5nX37
IS - 2nd Gen (2006-2013)
1
07-03-17 12:56 PM
Adam0412
GS - 2nd Gen (1998-2005)
5
01-25-13 12:16 PM
brazil
SC- 1st Gen (1992-2000)
3
05-17-10 10:49 PM
tccsmith
LS - 1st and 2nd Gen (1990-2000)
9
06-28-06 09:45 PM



Quick Reply: 92 SC300 coolant smell on startup



All times are GMT -7. The time now is 04:26 AM.