Kenji Japanese Mechanic
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FULL BUNDLE $97
The Ten-Minute Car System

Stop Guessing What Your Mechanic Tells You

A slow, plain-English way to check your own car in ten minutes — no tools, no guesswork.

★★★★★ 2202+ readers 99.54% satisfaction 🔒 7-day guarantee
FULL BUNDLE — $97

Start Where You Are

One book for the driveway checks. One for the long-term habits. Or the full system, together.

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Stop Overpaying Your Mechanic
Volume I

Stop Overpaying Your Mechanic

Read your car and your invoice with confidence

$59$27
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  • Understand every line on the invoice before you sign it
  • Ask the three questions that catch unnecessary charges
  • Do a full ten-minute check right in your driveway
  • Finally read what your dashboard has been telling you
  • Know what that idle shake actually means
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$56
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Stop Killing Your Car Early
Volume II

Stop Killing Your Car Early

The habits that keep an old car running for years

$103$47
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  • Learn why the same car fails early — and yours doesn't have to
  • The two-minute habit that undoes cold-start wear
  • A simple shutdown routine that protects the transmission
  • Diagnose the idle shake like a mechanic, not a guesser
  • Know exactly what WD-40 helps — and what it quietly harms
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📲 Read it on your phone, tablet or computer📖 Instant PDF download♾ Yours forever · no subscription

No one ever sat down and explained it to you

Your car isn't too complicated to understand — you were just never shown where to look. Ten minutes, no tools, explained slowly enough to actually stick.

Look inside

All 16 chapters of the complete system

  1. IWhy You Keep Paying for Repairs You Never Needed
  2. IIThe Three-Question Framework — Look, Ask, Verify
  3. IIIThe Ten-Minute Driveway Check
  4. IVDecoding the Dashboard
  5. VThe Idle Shake — Finding It Before They Charge You to Find It
  6. VIWD-40 Truths — What It Fixes, and What It Quietly Ruins
  7. VIIThe Fuel Injector Cleaner Test — What Actually Works vs. What's Just Marketing
  8. VIIIThe Gas You're Already Paying For
  9. IXThe Six Upsells Every Service Counter Tries
  10. XThe Features Already Built Into Your Car, Free
  11. XIReading the Invoice Before You Sign It
  12. XIIWhen You're Not Sure — What to Do With Doubt
  13. XIII🔒
  14. XIV🔒
  15. XV🔒
  16. XVI🔒
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What readers who applied it say

★★★★★
I read the invoice next to the book before I signed anything. Two of the four lines weren't things I needed done that day. I didn't argue with anyone — I just asked to hold off, and they let me.
Robert H. · Tulsa, Oklahoma
+$180 questioned off one bill
✓ Verified buyer
★★★★★
I've owned cars for forty years and never once looked at the dashboard the way this book walks you through it. Took less time than the ad break on the news, honestly.
Malcolm P. · Leeds, England
10 minutes, first try
✓ Verified buyer
★★★★★
The shake at idle had been bothering me for months. I checked it the way the book describes on a Saturday morning, no tools, and finally understood what I was hearing.
Gary D. · Perth, Australia
Found it in one driveway check
✓ Verified buyer

Meet the author

Kenji Japanese Mechanic

Kenji Japanese Mechanic

I spent over twenty years on service department floors, watching the same conversation happen at the counter: a customer nodding at a bill he didn't understand. Most of what I know came from those counters, not from a classroom — from being the one who had to explain a repair in plain words when the paperwork wouldn't. I started writing down the checks I'd show my own father, the questions that actually mattered, and the ones that were just noise. This book is that list, put in order. I wrote it because I got tired of watching good people pay for peace of mind they could have found themselves in ten minutes.

Everything you get today

  • Stop Overpaying Your Mechanic$59
  • Stop Killing Your Car Early$103
  • Stop Wasting Money At The Pump (Volume III)$25
  • The Bottle Test — no tools needed$17
  • The Ten-Minute Shake Fix$9
Total value$213$97

Why I Put This Together

I didn't write this to make anyone feel behind. Most of the men I've handed these pages to grew up fixing things themselves, and somewhere along the way cars quietly became machines they no longer felt they could touch. That's not on them — nobody ever sat down and walked them through it. So I did, the same way I would across a service counter: slowly, one check at a time, in words that don't assume anything. This isn't a technical manual, and you won't need a single tool to use it. It's simply what I wish someone had shown me the first time I stood in front of an engine bay wondering where to even look.

— Kenji Japanese Mechanic
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Read It Risk-Free for 7 Days

If it doesn't help you feel more in control at the service counter, email us within 7 days for a full refund. No forms, no hassle.

Frequently asked questions

I'm not a mechanic. Will I actually understand this?+
Yes. It's written the way you'd want a patient friend to explain it — slowly, in plain words, with nothing assumed. No mechanical background needed.
Aren't modern cars too computerized for someone like me to check?+
The checks in this book don't touch the computer or the engine internals. They're about what you can see, hear, and read from the driver's seat and the dashboard.
Do I need tools or special products to do this?+
No. Nothing to buy, nothing to install. Every check uses what's already sitting in your driveway.
Am I going to break something by poking around?+
Nothing in this book has you touching or adjusting anything mechanical. It's about looking, listening, and asking better questions — not repairing.
Will my mechanic mind if I start asking more questions?+
A trustworthy shop welcomes it. This book helps you have that conversation calmly and clearly, not as a confrontation.
What if I still don't understand something after reading it?+
Each chapter is short and stands on its own, so you can reread just the part you need before your next visit — there's no rush to get through it all at once.

Walk Into the Shop Knowing, Not Hoping

Ten minutes, no tools, explained slowly enough to actually stick.

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Wait — one last thing

Not Ready for the Full System?

Start with Volume I alone — the ten-minute checks and the dashboard, on their own.

$59$27
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Get Chapter 1 free

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Chapter 1 — courtesy of the author

Want more? This is just the beginning

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FULL BUNDLE $97