“Insufficient” again
You've resubmitted and the comments keep landing on root cause or verification. Reformatting didn't help.
Manufacturing Problem Solving Support
Clear Root Cause.Strong CorrectiveAction.
Independent 8D review and root cause support for Tier 1–3 automotive and electronics suppliers. Get your 8D accepted — first time.
Send my 8D for review — €79 →or start free: get the 8D guide →
Back within 2 working days · 24 h Express · 100% confidential · company invoice
Press P-07 · Line 3Down02:14:37
016M · Method
Poor changeover
On the surface
Beneath the surface
8D · D4 — root cause candidate
Hover the points — look beneath the surfaceCauses found 0/10
200+
Claims Handled
20+
Years Experience
12+
Certifications
99%
Of reviewed 8D accepted
Sound familiar?
The form is rarely the problem. The investigation is.
If your 8D keeps coming back, the fix usually isn't more formatting — it's a deeper root cause and proof that it works. Most people reach out at one of these moments:
You're the only one on it
No dedicated quality resource, a customer waiting, and management asking for an answer before you've seen a single part.
“Operators were retrained”
You know the corrective action is thin. The customer knows it too. You just don't know what else to write.
The clock is running
Every rejection means another week of containment, sorting, delivery risk and a sliding supplier score.
Now picture the other version: you submit once, the customer's engineer finds nothing to push back on — and the complaint closes. You know exactly why it landed. And the defect doesn't come back.
I want that version →Where is your case right now?
Pick the starting point that fits your case
Finished draft, blank page or a steady stream of claims — fixed prices, no subscription unless you want one.
Most chosen
You have a draft
Independent 8D Review
€79 / case
Your 8D read end to end, the weak discipline found, marked-up rewrites you can submit. Back in 2 working days — or 24 h Express for €129.
Send my draft →You're stuck on one point
Quick Unblock
€89 / 45 min
A live session on the one question blocking your investigation — root cause, containment or what to answer the customer.
Book 45 minutes →Rejected again, deadline close
Deep Dive
€149 / 80 min
The whole case from D2 to D7 in one live session. You leave with a rebuild plan and a written action list.
Book 80 minutes →Complaints every month
Claim Desk
€390 / month
Ongoing complaint support for teams without a dedicated quality engineer. Full done-for-you investigation from €450.
See the details →How it works
- 01Send your draft or describe the caseRejection notes, photos, data — partial is fine.
- 02Get marked-up findings in 2 working daysThe exact layer that fails, with wording to fix it.
- 03Resubmit with confidenceYou know why it will land — and can defend it on a call.
Testimonials
What clients say after the work
“Finally, an 8D our customer accepted without pushback. DykeArt helped us identify the actual root cause within a week.”
“The root cause was not what we expected. The structured investigation proved it was a process parameter shift nobody had documented.”
“Fast, calm, and professional under pressure. We had a 48-hour deadline and delivered a credible response the same day.”
In practice
What “getting it accepted” looked like
Automotive · Tier 2
The cause was in the gauge, not the line
Three 8Ds rejected by the OEM over 18 months. Re-running the investigation surfaced a measurement-system error that had let the defect pass for years.
Accepted in 5 working days after 3 rejections
Electronics · Assembly
A 48-hour clock, handled calmly
A critical escalation, a two-day deadline and nobody free to own it. Containment went to the customer on day one, buying room to investigate properly.
Closed in 10 days · no penalty
Industrial · Components
Proving the material was fine
The customer blamed incoming material for a line stoppage. A structured review of measurements and timeline showed it met spec — and found the real fault elsewhere.
Supplier cleared on the facts
Who reviews your case
A specialist who has sat on both sides of the rejection
Every case is handled personally by Tamás Sára — 20+ years in automotive and electronics quality, working complaints, escalations and supplier disputes from inside real plants. Not a consulting template: someone who has had reports rejected, found the cause that was hiding, and got the resubmission accepted under deadline.
- Evidence before conclusions
- Written for the customer's quality engineer
- Corrective actions verified with data
- Practical for a 5-day deadline, not a 5-month project
12 professional certifications
IATF 16949 Internal AuditorVDA 6.3 Process AuditorISO 9001:2015 AuditorSix Sigma Green & Black Belt8D Problem SolvingFMEA (AIAG-VDA)APQP / PPAPSPCMSARoot Cause AnalysisLean ManufacturingISO 14001 Auditor
100%Clear-answer guarantee
Zero risk to you
You'll know exactly which layer is off — or you don't pay.
If your review doesn't identify at least one concrete, fixable weakness in your 8D and give you specific wording to address it, tell us within 7 days and you get a full refund. And if the reviewed 8D is rejected on the same point, the next review is free.
Is this for you?
Built for the person holding the complaint
A good fit if you…
- are a quality engineer at a Tier 1–3 supplier whose 8D bounced back again
- are a plant or production manager who “inherited” quality, with a deadline
- are a small supplier facing a demanding OEM with a full quality team
- want an outside view before your customer's engineer finds the gap
Not the right fit if you…
- only need the 8D form filled in, not the investigation behind it
- want a report that sounds good but hides the real cause
Not ready to send a draft?
Start with the free Complete 8D Problem-Solving Guide
- All eight disciplines in one place: what each step has to prove before you move on.
- Built from real customer reviews: the points where 8Ds usually get sent back.
- Use it on your live case today: instant download, no call, no sales pitch.
Free · instant download · used by quality teams in automotive & electronics
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Before you send anything
Questions people ask first
Do I need a finished 8D draft?
No. A rejection note, the complaint or a short description is enough to start. Partial drafts are welcome — the right entry point gets matched to where your case is.
It was already rejected twice. Is it still recoverable?
Usually, yes — but the resubmission has to change what mattered, typically root cause depth or verification evidence, not the formatting. That layer gets pinpointed and rebuilt.
Is my defect and customer data confidential?
Yes. Drawings, data, customer names and reports are used only for your case, and anything referenced elsewhere is fully anonymized. A signed NDA is available on request.
“We should be able to do this ourselves.” Why pay someone outside?
Your team knows the process best — and that's exactly why the same blind spot keeps reappearing. One outside review costs less than a single extra round of containment and sorting, and you keep everything for the next 8D.
Can we pay by company invoice?
Yes. Every service can be invoiced to your company with VAT details, and PO numbers are accepted.
What if my case can't be solved remotely?
Then you'll hear it up front, before you spend more — with a clear recommendation for the next step.
Every case is reviewed personally — capacity is limited each week
Get your next 8D
accepted first time
Send what you have today and it's in the queue before the next customer deadline hits.
Your case is read personally by Tamás SáraReplies within 24 hours · Mon–Fri 8:00–17:00 CET · 100% clear-answer guarantee