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Misfire on cyl 2and3 replaced ign ccoils 1999 lexus rx300
misfire on cyl 2and3 replaced ign ccoils 1999 lexus rx300 still have misfire … read more
Todd M
Todd M
Owner
ASE Certification
1,894 satisfied customers
I have a 04 Lexus ES330. Just got the code for a misfire on
I have a 04 Lexus ES330. Just got the code for a misfire on cylinder 2 (PO302) I can feel the misfire during idle, transmission engaged and excelleration up to about 2000-2500 RPMs. Is cylinder 2 in t… read more
Chad Farhat
Chad Farhat
Owner
Associate Degree
6,142 satisfied customers
Misfire on all six cylinders and skipping in second and
misfire on all six cylinders and skipping in second and third gear. also when starting it up it stalls and have to start it back up and rev engine to get it going … read more
rpmdiag
rpmdiag
High school
8,187 satisfied customers
I HAVE A 2001 LEXUS RX300 AND I HAVE A P0300 AND THE CHECK
I HAVE A 2001 LEXUS RX300 AND I HAVE A P0300 AND THE CHECK ENGINE LIGHT FLASHES OFF AND ON INTERMITTENTLY I CHANGE THE SPARK PLUGS LAST YEAR WHAT COULD THIS BE?… read more
Skyvisions
Skyvisions
ASE Certified Technician
High School or GED
15,164 satisfied customers
I have a 2001 lexus rx300 that keeps throwing a cylinder 2
Customer: Hi. I have a 2001 lexus rx300 that keeps throwing a cylinder 2 misfire code. I have spark and fuel. Replaced the plug, coil and injector and still getting the code... I have the expected pow… read more
BOBBYSS
BOBBYSS
Automotive Repair/Damage Investigator
Associate Degree
14,594 satisfied customers
Lexus: 199 Lexus RX300, have a misfire but only under a load.
199 Lexus RX300, have a misfire but only under a load. idles ok, put in gear with brake on, misfire. had codes checked, said was misfire on 4… read more
Ron
Ron
Automotive Tech
Vocational, Technical or Trade Scho
37,746 satisfied customers
I have a 99 lexus gs300 that cranks but won't start
I have a 99 lexus gs300 that cranks but won't start. I've checked fuel pressure - it is 45psi. I have also checked for spark by pulling plugs and grounding against the engine - spark is good. The engi… read more
Ron
Ron
Automotive Tech
Vocational, Technical or Trade Scho
37,746 satisfied customers
Lexus ES300: We are working on a 99 Lexus ES300. Vehicle came
We are working on a 99 Lexus ES300. Vehicle came in with the complaint of the bank 2 pre-cat glowing cherry red. It was, and a scan indicated a misfire on cylinder 4. The customer had already replaced… read more
Skyvisions
Skyvisions
ASE Certified Technician
High School or GED
15,164 satisfied customers
2000 Lexus: bank 1 sensors..#4 cyl and #3 cylinder fire..misfiring
2000 Lexus 300GS Pulled codes 135,141,301,303,305,306. Changed bank 1 sensors 1 and 2 and that took care of 135 and 141. Changed all plugs and wires but the only remaining code left is 303, This vehic… read more
Skyvisions
Skyvisions
ASE Certified Technician
High School or GED
15,164 satisfied customers
1994 es300: p300, P0301, P0303, and P0305..coils..Same Codes
1994 es300 (220k miles) with P0300, P0301, P0303, and P0305. Changed all of the plugs and moved bank 1 coils to bank 2. Same Codes were found (after initially erasing them). The plug on cyl #5 was def… read more
lexpert
lexpert
Lexus Master tech
Vocational, Technical or Trade Scho
2,100 satisfied customers
2001 Lexus RX300: 000 miles..vsc light came..car ran..50 mph
I have a 2001 Lexus RX300, 117,000 miles. My CEL came on about 2 weeks ago, staying steady; the VSC light came on as well. A couple of days ago, the CEL started blinking and the car ran roughly, initi… read more
HondaPlatinum
HondaPlatinum
Vocational, Technical or Trade School
25,571 satisfied customers
RX300: running rough a few months..was a bad spark plug...running good
I have a RX300 2000. It was running rough a few months ago and took it in and they said it was a bad spark plug. It was running good till 2 months ago. Started running rough again. I want to change th… read more
Dan
Dan
Automotive Technician
Vocational, Technical or Trade Scho
23,943 satisfied customers
00 lexus gs 300 has engine code po1656 also has codes p0300
00 lexus gs 300 has engine code po1656 also has codes p0300 p0301 302 303 305 relpaced plugs and cam cover gaskets to fix oil leaks in spark plug holes. before beginning repair unit would rev to 2500-… read more
RomeoTech
RomeoTech
Technician/Service Advisor
High School or GED
111 satisfied customers
1999 RX300: of a sudden started running very rough..miss..cylinders
My 1999 RX300 Lexus was a little low on gas and all of a sudden started running very rough with an obvious miss in the engine. I filled the tank but nothing changed in the engine. I am getting P0103 &… read more
BOBBYSS
BOBBYSS
Automotive Repair/Damage Investigator
Associate Degree
14,594 satisfied customers
My 99 Lexus rx300 just got the the check engine light on, It
My 99 Lexus rx300 just got the the check engine light on, It has P0300, P0303 and P0302 misfire. they all come on at the same time. I am not driving it. What Do you think is my problem?… read more
Skyvisions
Skyvisions
ASE Certified Technician
High School or GED
15,164 satisfied customers
2001 GS: spark plug wires..one coil..three hooked up to - the coil
how do i hook the spark plug wires up in a 2001 GS 300? Cylinders 6 and 1 are connected to one coil, but what coil is cylinder three hooked up to - the coil over cylinder 2 or cylinder 4?… read more
lexpert
lexpert
Lexus Master tech
Vocational, Technical or Trade Scho
2,100 satisfied customers
2003 lexus sc430: Last week my check engine light came on..cyl
I have a 2003 lexus sc430, Last week my check engine light came on. When I scanned it i got code p0301, I thought it was the ignition coil #1. The next day when I started the car, the engine light was… read more
Boxer54
Boxer54
Line Technician
2 years university - did not gradua
1,544 satisfied customers
93 Lexus SC400: no spark on #1 cylinder, low idle..rough idle
93 Lexus SC400 Cats glowing, no spark on #1 cylinder, low idle, no power, rough idle...just a mess...I don't think this is going to be an easy solution because there are signs that others have been po… read more
Boxer54
Boxer54
Line Technician
2 years university - did not gradua
1,544 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

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Lexus Expert

Ron Z.

Ron Z.

- Lexus Tech -

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18+yrs experience. State Inspector and Lexus Diagnostics

Chris (aka - Moose)

Chris (aka - Moose)

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AMD

AMD

Master Technician

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George H.

George H.

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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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