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2007 rx350 V-6. Fault codes p0301 thru p0305 come on but can…

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2007 rx350 V-6. Fault...
2007 rx350 V-6. Fault codes p0301 thru p0305 come on but can be erased. Changed coils and plugs 6 months ago to fix same fault codes Plugs are Denso 3426, coils Densom6731301. Engine runs rough intermittently but ran fine for the 6 months after I replaced plugs and coils.
Submitted: 4 months ago.Category: Lexus
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Answered in 4 hours by:
4/3/2018
Lexus Mechanic: Chris (aka - Moose), Technician replied 4 months ago
Chris (aka - Moose)
Category: Lexus
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Welcome, I'm Chris (aka-Moose).

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Have you pulled the plugs out to see if there is any abnormal color on the plug tip?

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Customer reply replied 4 months ago
No I have not, I will do that but am out of town of about a week.
Lexus Mechanic: Chris (aka - Moose), Technician replied 4 months ago

OK

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Lexus Mechanic: Chris (aka - Moose), Technician replied 4 months ago

Hello, Chris here again,

I am checking in to make sure you got everything you expected from my response. If any part of my response is unclear, please let me know. It’s my goal to deliver excellent service, so if I've done that, please don't forget to give me a 5-star rating.You can still reply. I want to make sure you were pleased with what you paid for.

Thanks Chris

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Customer reply replied 4 months ago
Been out of town, will pull plugs tomorrow and report results. Thanks for keeping tabs. Steve
Lexus Mechanic: Chris (aka - Moose), Technician replied 4 months ago

OKay

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