Diagnostic & Repair Tech

"Help, my car isn't running right!" All about naturally-aspirated OEM Lexus/Toyota V8 powertrain. Post your car problems here.
Lextreme II
  • Sticky
Diagnostic Codes
Replies
9
Views
18K
George_R
George_R
K
1Uzfe getting hot only at idle
Replies
0
Views
18
Kentucky
K
J
1uz starts and dies :/
2
Replies
28
Views
11K
Oskido
O
O
Lexus v8 3uz
Replies
12
Views
275
Oskido
O
M
2000 valve shim size
Replies
0
Views
37
Makeitreal
M
J
Idle Speed Control Valve clicking? (IAC)
Replies
5
Views
3K
Lextreme
Lextreme
ivan129
What is the thread of the Oil Filler Cap?
Replies
2
Views
173
Zuffen
Zuffen
B
How to diagnose vvt issues on Lexus 4 liter V8 (codes: P1346 and P1351)
Replies
2
Views
494
Lextreme
Lextreme
S
GS400 Brake pedal soft.
Replies
4
Views
540
Spinnetti
S
S
GS400 1998 Random no-start <solved>
Replies
6
Views
306
Spinnetti
S
B
3UZ-FE noise after timing belt change
Replies
1
Views
193
gloverman
G
B
Coolant level sensor.
Replies
3
Views
237
blackdemon_tt
B
eicca
Help!! Intermittent signal loss from all 4 O2 sensors
Replies
12
Views
298
George_R
George_R
4camSC
no spark or fuel unless B+ and FP are jumped
Replies
3
Views
165
4camSC
4camSC
C
1996 LS400 Wont Start CEL 24,31
Replies
5
Views
191
George_R
George_R
L
Trans cable issue
Replies
4
Views
198
361UZ
3
S
1uz rumble/gurgle
Replies
0
Views
112
Samuel1uzLux
S
Dave.pritchard....
Help with 98 vvti
Replies
0
Views
94
Dave.pritchard....
Dave.pritchard....
1uzcorolla
1992 LS400 1UZ, different chassis but having CEL 24/25/71
Replies
2
Views
220
blackdemon_tt
B
zdw
this car is driving me insane!!!!!!!!!!!1
Replies
11
Views
2K
blackdemon_tt
B
A
Very low idle when warm, 1990 1UZ
Replies
12
Views
2K
gloverman
G
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