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I own a Lexus GX470 and am having an issue with 02 sensors.
I own a Lexus GX470 and am having an issue with 02 sensors. I keep getting code 0420 for bank 1 secondary sensor. I have replaced both bank 1 and bank 2 sensors and am getting the same error code for … read more
George H.
George H.
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Associate Degree
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Lexus LX470: I recently replaced front muffler on 05 lexus
I recently replaced front muffler on 05 lexus lx470 with a bolt on oem muffler. I dented the original. Now the code p0420 and check engine, vsc off, and vsc trac lights are coming on and going off int… read more
BOBBYSS
BOBBYSS
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Associate Degree
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Lexus ES350: Hi, after my last oil change all my lights came
Hi, after my last oil change all my lights came on. Check engine, VSC, traction control, tire pressure. The code reads MISFIRE, and the 2007 Lexus 350 seems to have a idle problem. A auto body shop di… read more
Skyvisions
Skyvisions
ASE Certified Technician
High School or GED
1,848 satisfied customers
Lexus IS250: My daughter has a IS 250. She got in a accident
My daughter has a IS 250. She got in a accident a couple of weeks ago. Part of the damage was the light harness tore. It stripped the wires apart. She still start it and drive it a couple of days. For… read more
LexusPro
LexusPro
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1,031 satisfied customers
99 Lexus Es300: 600 miles..wholesale parts distributor..aftermarket
Hi! Still loving my '99 Lexus Es300 now with 254,600 miles. Needs a new cat converter. I have a friend who's a wholesale parts distributor, and he got me a carquest aftermarket cat coverter. I took it… read more
Skyvisions
Skyvisions
ASE Certified Technician
High School or GED
1,848 satisfied customers
2004 LS430: Had a check engine light..cat converter..pipe..(oil change
2004 LS430 with 75k miles. Had a check engine light, code PO430. dealer wants to replace 1 cat converter plus a pipe (small hole)- total bill, including 75k regular service (oil change, tire rotation … read more
rodcuda
rodcuda
Auto repair pro, 30 years experience
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1999 Lexus ES300: I bought new..vsc off, check engine lights went on
I have a 1999 Lexus ES300 which I bought new and have taken care of it. It has 148000 miles on it. About 8000 miles ago the VSC off, check engine lights went on. I took it to my mechanic in MN, who to… read more
Skyvisions
Skyvisions
ASE Certified Technician
High School or GED
1,848 satisfied customers
2002 LS430: p0301 & flashing cel (..pin..stopping..throttle
Hi, I have a 2002 LS430 with 300,000 miles on the clock. I've a very gentle mis-fire for around 15,000 miles giving a P0301 & flashing CEL (whilst warming up with high engine load) all checking done b… read more
Skyvisions
Skyvisions
ASE Certified Technician
High School or GED
1,848 satisfied customers
2001 ls430: check engine light came on with the vsc..accelerator..rpms
have a 2001 ls430 having engine problem, the check engine light came on with the VSC, just before this car was not shifting right, and also not accelarating when you step on the accelerator would go u… read more
Dan
Dan
Automotive Technician
Vocational, Technical or Trade Scho
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2001 Lexus LS430: Running rough..Also vsc warning light..few minutes
I have a 2001 Lexus LS430 with 280000 miles. Running rough with codes P0300, P0302, P0304, P0306, P0308 Random Misfire, Also VSC warning light is on. Change Fuel Cap and cleared codes, codes cleared b… read more
AMEDEE
AMEDEE
AUTOMOTIVE TECHNICIAN
Vocational, Technical or Trade Scho
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1995 Lexus ES300: cars..Check Engine light comes on, the TRAC
Hello, I own a 1995 Lexus ES300 with 130,000 miles, and a 1999 Lexus ES300 with 115,000 miles. Over the past year both cars almost continually have the Check Engine light on. On the 1999 Lexus, when t… read more
Genchi Genbutsu
Genchi Genbutsu
Vocational, Technical or Trade Scho
3,526 satisfied customers
1996 lexus: Dash Light..the Cad Converter twice..few miles
I have a 1996 Lexis 450 SUV.(154,000. miles) We keep getting a PO420 indicationon testing for the Engine Dash Light that stays on most of the time. My auto repair shop has replaced the Cad Converter t… read more
AMEDEE
AMEDEE
AUTOMOTIVE TECHNICIAN
Vocational, Technical or Trade Scho
9,105 satisfied customers
2001 LS430: red triangle..bulb gone in the instrument panel..flashing
Hi, i have a 2001 LS430 which i reacently purchased, in the manual it shows that this car should have a multi-information display but that part of the instrumanr panel is blank and does not light up, … read more
Genchi Genbutsu
Genchi Genbutsu
Vocational, Technical or Trade Scho
3,526 satisfied customers
2001 lexus es250: I looked under the car..ground..common problem..cars
Hi there I had to get the clutch in my 2001 lexus IS200 replaced by the garage five days ago, and today the transmission has (packed up) when I looked under the car there was oil on the ground, the ma… read more
Boxer54
Boxer54
Line Technician
2 years university - did not gradua
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RX300: P0420..catalytic converter..CEL went back on and the same code
Hi there, My 02' RX300 had a P0420 code read out a month ago and the catalytic converter been replaced for $2k from the dealer. Last week, CEL went back on and the same code was pulled out again (p042… read more
lexpert
lexpert
Lexus Master tech
Vocational, Technical or Trade Scho
2,100 satisfied customers
2001 LS430: replace Oxygen sensor when check engine light came..agin
Hello, I have 2001 LS430 with 73K miles with a engine light problem. Well mantained for past six yrs. Few months ago I had to replace Oxygen sensor when check engine light came on and the light came o… read more
Jason
Jason
Toyota Master Diagnostic Technician
High School or GED
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2004 Lexus LS430: all time, headlights goes..positive terminal
2004 Lexus LS430- AFS light is blinking all time, headlights goes up when started and aimed correctly now. Couple o months ago, I took the positive terminal off the battery to reset the AFS light but … read more
Dodge expert
Dodge expert
ASE MASTER TECH, REPAIR FACILITY OWNER
High School or GED
3,636 satisfied customers
99 RX300: cat converter..it disconnected..pipe..exhaust manifold
What is the simplest way to get the front cat converter on a 99 RX300 out? I have it disconnected from the lower pipe and from the exhaust manifold but there is not enough room to get it out. It appea… read more
lexpert
lexpert
Lexus Master tech
Vocational, Technical or Trade Scho
2,100 satisfied customers
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Meet the Experts:

lexpert

lexpert

Lexus Master tech

2,100 satisfied customers

Master Certified with lexus, 8 years experience with Lexus

Skyvisions

Skyvisions

ASE Certified Technician

1,848 satisfied customers

Lexus Expert

Ron Z.

Ron Z.

- Lexus Tech -

454 satisfied customers

18+yrs experience. State Inspector and Lexus Diagnostics

Chris (aka - Moose)

Chris (aka - Moose)

Technician

345 satisfied customers

16 years of experience

AMD

AMD

Master Technician

270 satisfied customers

L1 Advanced Level Diagnostics Specialist

George H.

George H.

ASE Certified Technician

224 satisfied customers

15+ years ASE Master w/L1 Drivability certification

Tim Mohr

Tim Mohr

ASE MASTER

129 satisfied customers

30 YEARS EXPERIENCE, FORIEGN AND DOMESTIC, GAS AND DIESEL

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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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