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The Japanese Ways Circle · weekly

Everything the videos leave out — every week.

Each week Hiroshi shares one simple shop-floor habit or fix to help your engine run smooth and last far longer.

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Hiroshi Japanese Mechanic · Issue #347-min read

The Two-Minute Sensor Wipe That Ends a Rough Idle

When your engine shakes at a stoplight, most drivers blame the spark plugs first. But nine times out of ten, in my shop, the real cause sits quietly behind the air intake, coated in a film you can't even see. Before you spend a dollar on parts, take a clean rag and reach for the small sensor near the airflow tube, then...

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Testimonials are illustrative composites, not quotes from named individuals. Results vary with your effort.

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