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ClubLexus - Lexus Forum Discussion
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Threads Tagged with
catalytic converter
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Threads Tagged with
catalytic converter
Thread / Thread Starter
Last Post
Replies
Views
Forum
Diagnosis of 2022 IS300h catalytic converter
Roshan08
on Dec 19, 2025
Jan 17, 2026
12:46 AM
by
Roshan08
6
783
IS - 3rd Gen (2014-present)
05'ES330 Exhaust heat shield help
jjoshua20213
on Nov 6, 2025
Nov 6, 2025
02:47 PM
by
LeX2K
1
254
ES - 1st to 6th Gen (1990-2018)
2011 GS350 - P0430 discussion
PONgs350
on Aug 27, 2025
Aug 29, 2025
02:39 PM
by
Oro
1
341
GS - 3rd Gen (2006-2011)
P0430 after spark plugs replacement
IvanHD
on Sep 12, 2024
Sep 19, 2024
01:53 PM
by
Oro
14
1,474
GS - 3rd Gen (2006-2011)
GS300 2006 Bank 2 location
morgi
on Oct 2, 2017
Jun 17, 2024
12:44 PM
by
Hoomi
8
17,481
GS - 3rd Gen (2006-2011)
How many catalytic converters?
Eliaquim
on Jul 11, 2014
Nov 19, 2023
01:56 PM
by
wikked
14
40,297
RX - 2nd Gen (2004-2009)
Replaced cats on both sides, still getting P0420
Gmoney32
on May 20, 2023
May 20, 2023
07:10 AM
by
Gmoney32
0
682
LX - 1st and 2nd Gen (1996-2007)
P0430 and P0306 after alternator and fusible link replacement
Trumplayer
on Jan 4, 2021
Jul 30, 2021
06:34 AM
by
Trumplayer
10
1,811
GS - 3rd Gen (2006-2011)
IS 350 Too Far Gone
donj91711
on Mar 29, 2021
May 12, 2021
10:04 AM
by
donj91711
7
1,784
IS - 2nd Gen (2006-2013)
catalytic converter
Drizell
on Feb 23, 2021
Feb 25, 2021
12:06 PM
by
claarn
10
1,765
IS - 2nd Gen (2006-2013)
P0430 Catalyst Efficiency Below Threshold Bank 2
is3501999
on Jul 7, 2020
Jul 8, 2020
07:18 PM
by
is3501999
4
6,082
IS - 2nd Gen (2006-2013)
Catalytic Converter - 2005 RX 330
Jay12345
on Apr 27, 2020
Apr 27, 2020
04:32 PM
by
Felix
3
2,338
RX - 2nd Gen (2004-2009)
Check engine, trac off and vsc light on at same time, have error codes! read on...
DIYDD
on May 22, 2017
Oct 2, 2019
10:11 PM
by
Richardsr
11
8,660
ES - 1st to 6th Gen (1990-2018)
ES 300 P0420 issue - fixed
satiger
on Sep 16, 2018
Oct 9, 2018
05:57 AM
by
ArmyofOne
8
2,821
ES - 1st to 6th Gen (1990-2018)
GS300 Catalytic Converter
Parvinder1
on Aug 2, 2018
Aug 5, 2018
08:28 PM
by
ToledoRX
4
6,751
GS - 3rd Gen (2006-2011)
Need Help with my 2000 ES300
Jaggernaut
on Jul 4, 2016
Jul 4, 2016
02:44 AM
by
Jaggernaut
0
1,083
ES - 1st to 6th Gen (1990-2018)
Code P0125 but acts like a vacuum leak?? - Solved
UNCJD
on May 23, 2016
Jun 4, 2016
12:20 PM
by
UNCJD
3
2,122
LS - 1st and 2nd Gen (1990-2000)
Catalytic Converter Cut, Need HELP!
joedecker4
on Aug 27, 2009
Jun 3, 2016
02:15 PM
by
jasonhillp
10
12,536
SC - 1st Gen (1992-2000)
Need heat shield for cat
bmartin325
on Mar 25, 2016
Mar 25, 2016
03:39 PM
by
bmartin325
0
845
Performance
How many catalytic converters in my es350???
dimelobigm
on Nov 19, 2015
Nov 22, 2015
02:05 PM
by
ESh
3
13,533
ES - 1st to 6th Gen (1990-2018)
2001 GS300 P0420 and P0430
20012003rx
on Jun 1, 2015
Jun 13, 2015
10:22 AM
by
Mcon
6
6,743
GS - 2nd Gen (1998-2005)
TN
oem exhaust manifold
Stephen92
on Dec 5, 2014
Dec 6, 2014
11:42 AM
by
2jz31
1
956
1Gen IS300 Classifieds (98-05)
Noisy car
(
1
2
3
)
Eliaquim
on Jun 28, 2014
Aug 20, 2014
12:21 AM
by
JJsRX350
30
5,040
RX - 2nd Gen (2004-2009)
What if I remove cat converters? - no emissions control here
(
1
2
)
Eliaquim
on Jun 12, 2014
Jul 9, 2014
12:57 PM
by
Eliaquim
16
10,303
RX - 2nd Gen (2004-2009)
2000 Lexus ES 300 Catalytic Converter Issue
ribines300
on Apr 23, 2014
Apr 23, 2014
12:42 PM
by
PuReChaos
3
9,199
ES - 1st to 6th Gen (1990-2018)
Weird sound and very sluggish
(
1
2
)
manvan
on Apr 13, 2009
Mar 21, 2014
12:48 PM
by
driver1988
18
4,224
RX - 1st Gen (1999-2003)
LS430 2002 catalytic converters and exhaust system
amjadLS430
on Mar 5, 2014
Mar 6, 2014
10:26 PM
by
amjadLS430
8
11,187
LS - 3rd Gen (2001-2006)
Cat converter questions
MikeyF23
on Nov 20, 2013
Nov 21, 2013
10:39 PM
by
PureDrifter
9
1,560
LS - 1st and 2nd Gen (1990-2000)
WTB Stock / OEM exhaust incl cats
AtlLexIS
on Aug 18, 2013
Oct 13, 2013
03:40 PM
by
ToyotaPro
3
769
1Gen IS300 Classifieds (98-05)
How To: Catalytic Converter Delete For Less Than $20
(
1
2
)
PerpLexusd
on May 10, 2013
May 15, 2013
01:37 PM
by
usoff89
20
25,249
LS - 1st and 2nd Gen (1990-2000)
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