YungNu Posted August 5, 2012 Share Posted August 5, 2012 Ok, at first , my car runs hot very fast. So i bust my radiator, bought a new one, new thermostat, so i cant fiugure out what the problem is. I finally saw that the cooling fans werent set up, i checked all the fuses, and that wasnt the problem,, so what could it be ? Quote Link to comment Share on other sites More sharing options...
1990LS400 Posted August 5, 2012 Share Posted August 5, 2012 My first suggestion is to verify that there is adequate coolant in the system. It can be tricky to get it filled after draining it. Here is information on how to do it: http://www.lexls.com...ng/coolant.html I think the electric fans are for more for ensuring adequate air flow through the A/C condensor than cooling the radiator. The twin electric fans on the 90 LS400 I had for 13 years rarely ran even on 100+ degree days. I've never thought about it but the single fan on my 2000 LS400 doesn't seem to run either. I would do an experiment and check it today but the forecasted high is "only" 88 degrees. The electric fans are controlled by a thermostatic switch. Sorry, I don't know where it is but maybe someone else here can tell you. Quote Link to comment Share on other sites More sharing options...
YungNu Posted August 5, 2012 Author Share Posted August 5, 2012 thanks i will try this right now ! :) Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.