LS - 1st and 2nd Gen (1990-2000)
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LS - 1st and 2nd Gen (1990-2000)
Discussion topics related to the 1990 - 2000 Lexus LS400
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Discussions
Vacuum line
3
Started: May 7, 2025 by
ClassicLux400
Last Post:
May 28, 2025 by 400ls00
Crank/No Start- Crank sensor issue??
6
Started: May 16, 2025 by
thadds400
Last Post:
May 28, 2025 by thadds400
Sunroof Noise
10
Started: May 20, 2025 by
as99east
Last Post:
May 26, 2025 by 400fanboy
Open or short in sub throttle actuator circuit
3
Started: Apr 25, 2025 by
Lexusman17
Last Post:
May 25, 2025 by 94V8coupe
Is this wire tap to the ECU normal?
5
Started: May 10, 2025 by
nanosuz
Last Post:
May 24, 2025 by 94V8coupe
1998-2000 LS400 TPS calibration?
12
Started: Apr 29, 2025 by
ClassicLux400
Last Post:
May 22, 2025 by ClassicLux400
318,000 mile Lexus
12
Started: May 14, 2025 by
JTaylor1211
Last Post:
May 22, 2025 by ClassicLux400
Failed smog HC way high at idle, engine running a bit cold
12
Started: May 3, 2025 by
peterls
Last Post:
May 20, 2025 by peterls
Intake manifold cab?
6
Started: May 13, 2025 by
Mkb
Last Post:
May 16, 2025 by Mkb
I'm getting ready to replace rt eng headgasket
0
Started: May 15, 2025 by
LS400FAN
Last Post:
May 15, 2025 by LS400FAN
Question on 97 LS400 Rear Intake Cam Bearing Caps
9
Started: May 8, 2025 by
Superfast1
Last Post:
May 15, 2025 by Superfast1
paint code? - two tone '98
4
Started: Apr 27, 2025 by
TominPT
Last Post:
May 15, 2025 by TominPT
Ls400 audio setup thread (The Mother thread)
387
Started: Jun 20, 2008 by
jdmacken
Last Post:
May 14, 2025 by Edu07
Air suspension problems LS400 (Toyota Celsior UCF21)
11
Started: Oct 29, 2022 by
Tagir
Last Post:
May 14, 2025 by Rizzla
1996 Tilt wheel motor not working
1
Started: Apr 25, 2025 by
67vettefan
Last Post:
May 13, 2025 by timmy0tool
Re-booting the CV joint - mother of all discussions
21
Started: Jun 8, 2019 by
peterls
Last Post:
May 12, 2025 by misschris
1998-2000 ls400 oem radiator options
51
Started: Mar 6, 2016 by
YODAONE
Last Post:
May 11, 2025 by chcros
Lessons Learned on Timing Belt/Water Pump Job & Fuel Injectors...
10
Started: May 7, 2025 by
Superfast1
Last Post:
May 11, 2025 by Superfast1
1999 ls 400 - dummy lights gone, all gears on gauge cluster gone, etc
1
Started: May 10, 2025 by
sidepocket
Last Post:
May 10, 2025 by Yamae
Random Stall just off idle ... TPS test results
6
Started: Apr 13, 2025 by
94V8coupe
Last Post:
May 10, 2025 by 94V8coupe
Parking Brake light not turning on.
4
Started: Jan 11, 2024 by
91LSFour00
Last Post:
May 6, 2025 by CELSI0R
Need help - Finding correct ECU model numbers.
3
Started: May 1, 2025 by
Mmmm
Last Post:
May 6, 2025 by RA40
Are motor mounts and EGR pipe really related in any way?
8
Started: Apr 21, 2025 by
peterls
Last Post:
May 6, 2025 by timmy0tool
Rheostat replacement/diagnosis Ls400 1998, 1999, 2000/ucf21
6
Started: May 1, 2025 by
DiegoP
Last Post:
May 5, 2025 by Yamae
Blown Engine, what are my options?
9
Started: Mar 15, 2024 by
deadLex
Last Post:
May 3, 2025 by peterls
still can't decide if my 94 ls400 is worth repairing
20
Started: Apr 10, 2021 by
colorsfan
Last Post:
May 3, 2025 by peterls
No brake light and cant shift out of park
16
Started: Mar 31, 2025 by
deesen32
Last Post:
May 3, 2025 by peterls
Hello I’m new here and I’m a new owner of a ls400 1991
3
Started: Apr 27, 2025 by
Luis5x
Last Post:
May 3, 2025 by peterls
1997 LS400 AC Blower motor issues
15
Started: Feb 22, 2025 by
Scodge
Last Post:
May 2, 2025 by Scodge
1995 LS400 Passenger visor light does not work
2
Started: May 1, 2025 by
patbowen
Last Post:
May 1, 2025 by patbowen
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