IS250 Carbon Build up CSP
09-27-20, 01:12 PM
#1171
Does anyone have experience with walnut blasting actually help reset the problem?
We have 2006 IS250 with 155K miles. I believe the original owner had top end rebuilt by Lexus around 45K miles.
So it has been aprox 100K miles since the rebuild.
Yesterday was first time I experienced the exact text description of this problem. I limped back home with little
power and pulled a P0305 misfire code.. Also, the display showed VSC malfunction at the time.
I drove car around this morning AND no signs of any problems. No malfunction lights or power issues.
Not sure how old the plugs are. I have been using Penzoil high mileage oil during the changes with occasional fuel cleaners.
Looking for success stories without a tear down, we are in the SF East Bay area - recommendations for walnut blasting appreciated.
Thanks
We have 2006 IS250 with 155K miles. I believe the original owner had top end rebuilt by Lexus around 45K miles.
So it has been aprox 100K miles since the rebuild.
Yesterday was first time I experienced the exact text description of this problem. I limped back home with little
power and pulled a P0305 misfire code.. Also, the display showed VSC malfunction at the time.
I drove car around this morning AND no signs of any problems. No malfunction lights or power issues.
Not sure how old the plugs are. I have been using Penzoil high mileage oil during the changes with occasional fuel cleaners.
Looking for success stories without a tear down, we are in the SF East Bay area - recommendations for walnut blasting appreciated.
Thanks
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RPH74
IS - 2nd Gen (2006-2013)
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