Where is your temp gauge needle? - Page 3 - ClubLexus - Lexus Forum Discussion

ES - 1st to 4th Gen (1990-2006) Forum for all 1990 - 2006 ES300 and ES330 models. ES250 topics go here as well.
View Poll Results: Where is your needle on your temp gauge?
above the half way mark
exactly at the half way mark
a little less than half
one quarter
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Where is your temp gauge needle?

Old 01-21-18, 10:20 AM
Driver School Candidate
Join Date: Jun 2017
Location: West Java
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i know this is a very old thread but i think everyone should know.

my ucf20 ls 400 temperature range was fluctuating (sometimes upper half in traffic and lower half at speed) even after thermostat replacement, the culprit was the "serviced" fan clutch from the previous owner, after replacing it with gs400 fan clutch (different part num. but exact same part), the temperature is exactly at the middle mark (at traffic, raining, at speed).

i live in Jakarta, the temperature is around 86 degrees Fahrenheit average.
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