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FMEA Recommended Action Closure Checklist: Verify Before You Re-Rate

An FMEA is only as good as its closed actions. Many sheets show actions marked done, with ratings lowered, and no evidence that anything changed on the line. This checklist helps a reviewer confirm each action is real before the risk rating moves.

0%

0 of 34 items complete

9 critical items still open - these are the highest-risk gaps.

Download checklist:

Action definition

Implementation evidence

Effectiveness verification

Re-rating

Documents and linkage

Any unchecked critical item means the action should not be closed. A high count of unchecked non-critical items suggests the action is implemented but not yet embedded.

Track FMEA actions alongside ERP change records

Optional: a short review of how actions and change records could be shown together from your existing systems.

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How to use the checklist

Work through it per action, not per FMEA. Start with the definition: an action that cannot be verified cannot be closed. Then check implementation evidence, effectiveness verification, re-rating and linkage. Critical items are the ones auditors and customers ask about first. Print or export it and attach it to the action record, or use it in the FMEA review meeting to test each closure live.

Why re-rating needs discipline

The easiest way to improve an RPN is to lower the numbers. Severity should not change unless the design or the effect has changed, as it describes the consequence, not the likelihood. Occurrence falls only if a prevention control acts on the cause, and detection improves only if a control demonstrably catches the failure mode. The AIAG and VDA handbook asks teams to assess the effectiveness of actions and to document the results in the optimization step, so keep evidence together with the revised ratings.

Common mistakes

Closing actions on the target date rather than on evidence is the usual failure. Others include updating the FMEA but not the control plan, forgetting to retrain night shift and lowering severity because a detection control was added. A further trap is applying the fix to one line while the same process runs on three other lines.

  • Do not close actions based on intent or a purchase order
  • Challenge new detection controls with known bad parts
  • Check every line and shift that runs the process
  • Update the control plan in the same change

Frequently Asked Questions

When can an FMEA action be closed?

When the change is implemented, evidence is attached, effectiveness is verified, ratings are re-assessed honestly and the control plan and related documents match. A completed task alone is not enough to close an action.

Can I lower severity after an action?

Only if the design or the effect itself changed, for example by removing a hazard. Adding a control that reduces occurrence or improves detection does not change severity, because severity describes the effect of the failure if it occurs.

How do I verify a new detection control?

Challenge it with known bad samples or master parts, ideally at the limit of acceptable and unacceptable, and record that it rejects them reliably. A control that has never been shown to catch the failure mode should not earn a low detection rating.

Who should approve action closure?

Someone independent of the action owner, commonly the quality engineer or FMEA team leader. For customer-controlled characteristics, the customer may also need to approve changes under the contract or quality agreement.

If actions, change records and inspection data are in your ERP, Netray can help show closure evidence alongside each FMEA line, with read-only access to your records.