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I replaced knock sensor bank 1. Now the same bank 1 showed
I replaced knock sensor bank 1 . Now the same bank 1 showed up again, I'm replacing it again and changing the wire Harness out. But I'm trying to makes sure the front is bank 1. … read more
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My check engine and ACT light keep coming in on my 2001
My check engine and ACT light keep coming in on my 2001 Lexus RX300 with 147,000 miles. Checking the codes … read more
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I have a 2000 Lexus ES 300 and when I crank the car up and
I have a 2000 Lexus ES 300 and when I crank the car up and press the gas it's like it has no power and the rpm's goes up real slow.… read more
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2005 RX330 3.3 V6 Had a code P0037 heater control circuit
2005 RX330 3.3 V6 Had a code P0037 heater control circuit low voltage Bank1 Sensor2. I replaced sensor on the front of the engine just below the cat. Reconnected battery and after some driving the cod… read more
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I have a 2007 lexus rx350. The check engine light, vsc and
Customer: I have a 2007 lexus rx350. The check engine light, vsc and trac off lights are on. I had the lower o2 sensor replaced due to varmits chewing the wires. This did not fix the problem. When I a… read more
Skyvisions
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I have engine light, Trac off light and VSC lights on. Error
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Lexus ES300: Hello I have a 99 Lexus es300 I have codes PO1135
Hello I have a 99 Lexus es300 I have codes PO1135 and code PO1155 now I replaced the mass air flow sensor as well. Can you tell me where these would be located At and what part are they. Are they o2 s… read more
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Lexus IS300: I have a 2004 Lexus IS300 and I keep getting codes
I have a 2004 Lexus IS300 and I keep getting codes PO300,PO305 and PO306. We have replaced the Mass Air Flow sensor, #2 bank Updraft O2 sensor, we replaced all 6 plugs and rotated the coil packs 2,5 t… read more
Skyvisions
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Lexus LX470: Hello, I have a 99 Lexus 470 and the engine check
Hello, I have a 99 Lexus 470 and the engine check light stays on. Got code P0155 to change oxygen sensors (Bank 2, Sensor 1). Light returned within 25 miles, had to change 2 Ignition coils. Light retu… read more
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Lexus RX300: My girlfriends Lexus , a 2000 RX300 w/a V6 3.0L
My girlfriends Lexus , a 2000 RX300 w/a V6 3.0L 2995cc 1MZFE FI MFI GAS DOHC . Well she had the alternator change as instructed to by the local battery wholesale shop. then it acted odd again and she … read more
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300 RX: FOLLOWING CODES..rich..MANIFOLD ON THE RADIATOR SIDE THANKS
HELLO AGAIN I HAVE A 1999 LEXUS 300 RX VEHICLE HAS THE FOLLOWING CODES PO125 BANK 1 RICH P0172 CLOSE LOOP FUELCONTROL INSUSFICENT TEMPCONTROL AND P1135 TWICE MFG AIR FUEL METERING PLEASE NOTE THERE IS… read more
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2000 Lexus: 140k..hoses coming..throttle body..problem may be?Thanks
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2001 Lexus RX300: car jerks..4 times....it then runs rough for a while
I have a 2001 Lexus RX300 with 102.000 miles. Not every day, but every few days, after a couple of miles of driving, the car jerks very hard about 3-4 times....it then runs rough for a while. Does not… read more
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2004 LS: runs fine..warms..the accelerator..intermittently
My 2004 LS 430 runs fine when cold or at highway speeds, but once it warms up and i slow down, it starts sputtering and quits. It becomes unresponsive to the accelerator, but will then lurch violently… read more
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2001 RX300: o2 sensor..dealership..My check engine light..misfire
I have a 2001 RX300 with the check engine light on. I have replaced the O2 sensor (bank 2 sensor 1) and the Mass Air Flow sensor and meter and diagnosed by the Lexus dealership. My check engine light … read more
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Lexus RX300: the dashboard highlights two warnings..VSC..garage
Hello I have a Lexus RX300 and the dashboard highlights two warnings: (1) VSC and (2) Malfunction Indicator. When I took the vehicule to Kwick-fit, the technician with a KTS 200 read the error ode P11… read more
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i have a 1999 lexus rx300 codes p0171 keeps coming on. the
i have a 1999 lexus rx300 codes p0171 keeps coming on. the first thing that was replaced was the air flow sensor bank 1.(o2), the next thing that was replaced was the mass air flow sensor, the light s… read more
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2001 Lexus RX300: 6cyl..the interstate the engine lost power
2001 Lexus RX300. 6cyl. On Sunday, while on the interstate the engine lost power. Not completely, but it felt like the catalytic converter was stopped up. But it came and went. It would suddenly regai… read more
Skyvisions
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Meet the Experts:

lexpert

lexpert

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2,100 satisfied customers

Master Certified with lexus, 8 years experience with Lexus

Skyvisions

Skyvisions

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Chris (aka - Moose)

Chris (aka - Moose)

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AMD

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George H.

George H.

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Tim Mohr

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Autotech58

Autotech58

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37+ years of experience. Still do not know all of the answers, but know where to find them.

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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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