coolant - ClubLexus - Lexus Forum Discussion - Threads Tagged with coolant

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2006, 400h, 460radiatorproblems, change, coolant, cracked, leak, leaking, lexus, model, problems, radiator, radiators, replacement, rx400h

radiator leak 2006 400h

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katzjamr on Jan 26, 2013

Jan 19, 2026 02:36 PM
by myw

46

45,932

Hybrid Technology

Help! Cylinder Head Suspected-Expansion Tank Overpressure, Coolant Bubbling

NolanF on Dec 20, 2025

Dec 20, 2025 03:27 PM
by NolanF

0

281

IS - 3rd Gen (2014-present)

Occasional burning smell when heater turns on and air is set to outside?

MythrianXeras on Dec 1, 2025

Dec 5, 2025 11:34 AM
by MythrianXeras

4

407

LS - 3rd Gen (2001-2006)

330, belt, change, clublexus, coolant, diy, engine, flush, highlander, lexus, location, put, rx, rx330, timing

DIY Coolant Flush (partial) pics RX330

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1 2 3)

dco5000 on Jul 14, 2010

Nov 29, 2025 02:26 PM
by nickmaguire30

43

100,673

RX - 2nd Gen (2004-2009)

1998, 2000, 2005, 300, add, block, camry, changinng, coolant, drains, es, es300, es330, lexus, toyota, v6

Coolant drain and refill for 97-01

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1 2 3 4)

ontoy on Jun 16, 2012

Oct 11, 2025 01:10 PM
by vcosta715

49

93,532

ES - 1st to 6th Gen (1990-2018)

2001, bleeding, clublexus, coolant, cooling, gs300, heater, open, rx400h, system, valve, water

Bleeding Coolant System

LexusBiz on Dec 8, 2003

Sep 18, 2025 07:32 AM
by river

4

15,841

SC - 1st Gen (1992-2000)

430, area, atlanta, block, cap, change, clublexus, coolant, diy, drain, engine, flush, lexus, reservoir, sc, sc430, seinna, sienna, toyota

Coolant change DIY

jzwu on Mar 12, 2011

Sep 11, 2025 03:08 PM
by LeX2K

12

16,967

SC430 - 2nd Gen (2001-2010)

Does 2008 RX400h have a air bleed valve(s) for the coolant system?

zeppo on Feb 26, 2025

Apr 15, 2025 12:58 PM
by Felix

3

734

RX - 2nd Gen (2004-2009)

330, 350, 400h, brake, bypass, coolant, diy, dyi, flush, forum, lexus, pads, rx, rx330, rx400h

Sticky

RX330/350/400h DIY's (please help nominate links!)

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1 2 3 4 5)

hypervish on Feb 26, 2012

Apr 14, 2025 07:48 PM
by misbah89

72

171,289

RX - 2nd Gen (2004-2009)

07 coolant mystery?

cokozak on Mar 26, 2022

Mar 25, 2025 09:18 AM
by misschris

2

843

IS - 2nd Gen (2006-2013)

burnt, coolant, coolant reservoir, overheat, white smoke

08 Lexus GS 350 AWD white smoke from engine with low coolant, not overheating

LexusGC098 on Feb 10, 2025

Feb 10, 2025 10:29 PM
by DLACam

1

516

GS - 3rd Gen (2006-2011)

normal Coolant temperature after fully warmed up?

wzwz8221 on Dec 30, 2024

Dec 30, 2024 07:33 PM
by Margate330

3

788

RX - 2nd Gen (2004-2009)

auxiliary, coolant, heater, pump, rx450h

2013 RX450h auxiliary pump replacement, heating problem when on battery

poplo on May 15, 2023

Nov 22, 2024 01:32 AM
by poplo

4

2,345

Hybrid Technology

300, ac, car, coolant, gs, gs430, happen, hot, leaks, lexus, losing, overheat, overheats, runs, turned

Car overheats with a/c on?

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1 2 3)

magneti on Jun 14, 2010

Oct 8, 2024 12:08 AM
by GAsc300

37

25,487

SC - 1st Gen (1992-2000)

430, change, coolant, drain, flush, lexus, ls, ls430, radiator

LS430 Coolant Flush DIY

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1 2)

KawiLex on May 8, 2014

Oct 3, 2024 07:47 PM
by bradland

27

44,526

LS - 3rd Gen (2001-2006)

Coolant Changing: Has anybody used a vacuum refill kit to change their own coolant?

Marc780 on Sep 17, 2024

Sep 18, 2024 06:34 PM
by Gerf

8

755

LS - 4th Gen (2007-2017)

02, 330, antifreeze, block, coolant, dried, engine, es300, heater, leak, lexus, motor, pics, radiator, rx, rx330, rx350

04 RX 330 Coolant Leak-Engine Block Heater Cover Plate

ethridgedsb on Dec 18, 2010

Jun 4, 2024 10:41 AM
by rxrxrx330

10

31,441

RX - 2nd Gen (2004-2009)

400, 92, adding, antifreeze, coolant, exploded, leak, leaking, lexus, ls, ls400, oem, reservoir, sc400, sensor, tank

92' SC400 | Coolant Sensor, Leaking Coolant

Monty87 on Jul 16, 2012

Jun 3, 2024 05:21 PM
by MisterSkiz

7

19,819

SC - 1st Gen (1992-2000)

coolant, fluids, maintenance, service, transmission

2012 ES 350 w/ 70K Miles - Just changed out fluids

2012es350 on Mar 28, 2024

Mar 28, 2024 08:16 AM
by spaceballs

1

770

ES - 1st to 6th Gen (1990-2018)

1992, 1998, 400, coolant, duralast, ecu, lexus, location, ls, performance, plug, sc400, sensor, spark, temperature, wires

1 UZ-FE performance upgrade w Temp Sensor replacement?

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damon on Jun 22, 2009

Mar 21, 2024 11:29 AM
by SexCoupe

91

58,684

SC - 1st Gen (1992-2000)

300, 330, 78, 93, antifreeze, asian, coolant, es, extended, gallons, landcruiser, lexus, life, rx, vehicle, zerex

Coolant low LS460-OK to use Zerex coolant

lexuspower on Mar 31, 2013

Mar 7, 2024 06:37 AM
by ASE

12

22,065

LS - 4th Gen (2007-2017)

Coolant shelf life

LesuxSprit on Aug 17, 2023

Feb 17, 2024 07:48 AM
by Lexura16

10

5,579

NX - 1st Gen (2015-2021)

300, change, coolant, diy, ect, engine, es350, forum, gs, gs350, lexus, ls400, sensor, temp, temperature

DIY Coolant Temperature Sensor change (PICS)

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Zoraone on Sep 2, 2008

Feb 6, 2024 12:00 PM
by nycjapan

312

378,947

LS - 1st and 2nd Gen (1990-2000)

91, bad, box, coolant, ecu, forum, fuse, gas, lexus, ls400, mileage, oxegen, sensor, seville, temp, thermometer

All LS400 owners with bad gas mileage READ THIS!

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1 2 3 4 5 ... Last Page)

jasonburt on Aug 30, 2008

Jan 29, 2024 07:23 AM
by nycjapan

221

478,342

LS - 1st and 2nd Gen (1990-2000)

06rx330, 330, car, colloant, coolant, leak, leakage, leaking, lexus, pump, rx, rx330, safe, stop, water

06 RX330 Coolant Leakage

richonline on Oct 7, 2013

Dec 13, 2023 12:03 PM
by Leeper

12

9,872

RX - 2nd Gen (2004-2009)

1uzfe, 30, 400, coolant, cooling, engine, install, issue, lexus, sc, sc400, sensor, sensors, temperature, water

3 Coolant Temperature Sensors?

CRuby on Sep 11, 2010

Nov 30, 2023 04:53 PM
by pishta

7

68,128

SC - 1st Gen (1992-2000)

No interior heat at idle in 2008 LS460L - Low coolant ??

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1 2)

srmlexus on Dec 10, 2014

Nov 20, 2023 10:43 AM
by swfla

29

29,648

LS - 4th Gen (2007-2017)

400, air, car, coming, coolant, electric, fans, front, heat, ls, pocket, radiator, system, turn, ure, wont

My electric fans in front of the radiator will not turn on!!!!!!!!!!!

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1 2)

jq23lexus on Mar 20, 2009

Nov 2, 2023 09:43 AM
by Mycarbroke

18

12,168

LS - 1st and 2nd Gen (1990-2000)

Coolant Bypass Pipe Leak??or WP

GEtoGTE on Mar 30, 2016

Oct 13, 2023 09:14 PM
by GAsc300

9

20,351

GS - 2nd Gen (1998-2005)

1999, body, chanagin, coolant, diagram, lexus, lexusrx300, location, plug, plugs, rear, removal, rx300, spark, throttle, toyota

DIY Throttle Body Removal to get at rear spark plugs

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1 2 3 4 5)

Lexmex on Jul 1, 2007

Oct 10, 2023 11:12 AM
by salimshah

68

64,876

RX - 1st Gen (1999-2003)