Quick answer: No comparative failure rate is established in our research. The claim registry currently contains zero published claims. That does not mean there are no recalls or problems; it means this ledger has not yet completed claim-by-claim verification.
Five evidence classes, not five reliability scores
| Level | Evidence | What it can establish |
|---|---|---|
| 1 | Government recall / regulatory record | Applies only to the models, serial numbers and dates named in the official notice. |
| 2 | Manufacturer-documented issue | Link the original bulletin, warranty or technical document and distinguish a limitation from a defect. |
| 3 | Repeated owner-reported pattern | Count distinct reports and independent sources after deduplication. This is not a failure rate or a known defect. |
| 4 | Service professional observation | Document identity, relevant scope, commercial interests and whether the observation is independently corroborated. |
| 5 | Single unverified report | A lead for investigation, not a general claim about the model or brand. |
Every claim needs an auditable record
Affected brand, exact models or family, years or serial scope, evidence class, direct sources, first and last check dates, confidence, manufacturer acknowledgment, available fix and possible installation involvement must accompany each entry. Unknown values are displayed as unknown, never interpreted as no.
How patterns will be counted
Cross-posts, syndicated stories and one owner's repeated posts count once. Distinct reports must be separated from independent source groups. We will disclose both when measurable. A complaint count without the installed population and exposure period cannot establish a failure percentage. A recall establishes a defined hazard and remedy, not a brand-wide reliability ranking.
Show the editorial publication checks
- Read the original source and record the supported claim, scope and limitations.
- Keep portable-generator recalls separate from standby configurations.
- Require manufacturer documentation before labeling an issue manufacturer-documented.
- Label a single unresolved report as such; do not call it a known defect.
- Record conflicting evidence, updates and corrections. Never infer that a fix covers every affected unit.
What to ask before signing
Ask the installer to check the exact model and serial range for applicable notices, document any remedy, and explain warranty-service responsibility. Use our local service checklist and quote questions.