The 2025 Camshaft Recall That Put Honda Gas Mowers In The Spotlight
- 01. What happened and when
- 02. Scope of the recall
- 03. Technical cause - how the camshaft fails
- 04. What Honda instructed consumers
- 05. Timeline and historical context
- 06. Numbers and statistics (reported)
- 07. Practical steps for owners
- 08. What dealers were told
- 09. Regulatory and legal notes
- 10. Common variations in reported failures
- 11. Sample customer quote and company response
- 12. Illustrative repair-cost table (typical, pre-recall pricing)
- 13. Reporting and follow-up
- 14. Further reading and verified sources
Short answer: In 2025 American Honda expanded a safety recall covering certain gas-powered lawn mowers and GCV170/200 engines because improperly manufactured camshafts can cause starter rope retraction or starter-motor failures; affected owners were instructed to stop using machines and contact Honda dealers for free inspection and camshaft replacement or repair beginning in October 2025.
What happened and when
American Honda issued a public recall notice in October 2025 covering specific HRN216 and HRX217K6 walk-behind lawn mowers and GCV170/200 G5B engines after investigating reports of camshaft manufacturing defects that can create a sudden starter-rope retraction hazard or prevent electric-start motors from engaging properly.
Scope of the recall
The recall covered roughly 392,000 units in the U.S. market and included additional replacement engines sold separately to dealers and consumers; Honda reported thousands of incident reports and several dozen minor injuries associated with the camshaft failures across prior and expanded actions.
| Field | Detail |
|---|---|
| Recall announcement date | October 2025 |
| Primary models | HRN216, HRX217K6, GCV170/200 G5B engines |
| Estimated units affected | ~391,800 units (U.S. estimate) |
| Incident reports | 2,197 earlier + 2,966 additional reports referenced by CPSC (multi-stage reporting) |
| Reported injuries | Reported minor injuries: 7 earlier, up to 38 in expanded reporting |
Technical cause - how the camshaft fails
Honda's investigation traced the hazard to improperly manufactured camshafts that can deform or bind the decompression mechanism, allowing the starter rope to snap back unexpectedly or preventing the electric starter from engaging, both of which create an injury and ignition-failure risk.
What Honda instructed consumers
Honda directed owners to immediately stop using affected units, to tag them out of service where practical, and to contact an authorized Honda Power Equipment dealer to schedule a free inspection and repair/replacement of the camshaft or affected engine component.
Timeline and historical context
The 2025 expansion followed earlier recall actions in 2023 and scattered supplier-quality alerts dating back to 2023-2024 when similar camshaft decompressor issues appeared in the GCV-series engines; regulators and consumer-safety sites have tracked multiple waves of reporting as Honda broadened its remedy to include replacement engines sold separately.
Numbers and statistics (reported)
Honda and regulator summaries cited roughly 2,197 incident reports in earlier phases and an additional 2,966 reports in the expanded notice, producing an aggregate near 5,000 reports across multi-year disclosures, with reported minor injuries rising from single digits in the initial notice to several dozen after the expansion; total affected units were reported at about 392,000 in the U.S. alone.
Practical steps for owners
- Stop using the affected mower immediately and secure it so nobody attempts to start it; tag-out where needed.
- Locate your model and serial number on the mower and compare it to Honda's recall list or CPSC recall entry.
- Contact an authorized Honda Power Equipment dealer to schedule the free inspection and camshaft repair or replacement.
- Document all communications (dates, dealer name, repair order) in case of future warranty or safety claims.
- Consider using a temporary non-start lock (remove the spark plug wire) until the repair is completed to prevent accidental starting.
What dealers were told
Honda sent stop-sale or service advisories to dealers and authorized service centers to halt sales of affected inventories and to prioritize inspections and camshaft replacements; dealers were instructed to perform the remedy at no charge and to follow Honda's technical service bulletin for the specific repair procedure.
Regulatory and legal notes
The U.S. Consumer Product Safety Commission (CPSC) posted the recall information and safety guidance, and multiple consumer-law firms publicly noted the recall because of the number of reports and injuries; these public filings increased scrutiny of Honda's supplier quality controls for small engines.
Common variations in reported failures
- Starter rope sudden retraction when manually pulling the cord, sometimes causing minor lacerations or bruising.
- Loss of decompression leading to very hard rope pulls and occasional abrupt rope snap-back.
- Electric-start engines failing to engage the starter motor due to camshaft deformation in the starter assembly area.
Sample customer quote and company response
"We received a high volume of camshaft decompressor failures and are committed to addressing the concern through an immediate remedy program for affected units," Honda told dealers in the service bulletin and later reflected in the public recall notice.
Illustrative repair-cost table (typical, pre-recall pricing)
The table below shows typical out-of-pocket costs owners might have seen before recall coverage; under the recall those costs were to be waived by Honda for affected units.
| Service | Typical pre-recall cost (USD) | Recall coverage |
|---|---|---|
| Camshaft replacement | $150-$350 | Covered |
| Spark plug/electrical inspection | $30-$75 | Covered if part of remedy |
| Labor (1-3 hours) | $60-$250 | Covered |
Reporting and follow-up
Owners with incidents were asked to report events to both Honda and the CPSC to ensure claims were counted and tracked; regulators continued to collect data after the recall and Honda updated its public FAQ and service bulletins as field data accumulated.
Further reading and verified sources
For the official recall text, repair procedures, and model serial-number ranges, consult Honda's posted recall materials and the Consumer Product Safety Commission recall entry; those documents list exact serial ranges and dealer contact procedures.
Key concerns and solutions for The 2025 Camshaft Recall That Put Honda Gas Mowers In The Spotlight
Who is affected?
Owners of HRN216 and HRX217K6 push mowers and consumers who purchased GCV170/200 G5B engines (including replacement engines sold separately) are the primary affected group and should check the specific serial ranges listed in Honda's recall notice or the CPSC recall entry.
How to check if your mower is included?
Find the model and serial number on the mower's product label, then compare with Honda's recall list published by Honda or the CPSC; dealers can also verify eligibility by checking Honda's internal recall database.
How long will repairs take?
Dealers reported typical inspection-and-repair turnaround times ranging from same-day for simple camshaft swaps to several days if parts were back-ordered, and Honda prioritized dealers with the largest affected inventories to reduce wait times.
Will Honda pay for injuries or replacements?
Honda's recall program covered inspection and repair at no cost; consumer legal notices referenced by counsel firms noted that injury claims may be evaluated separately, but the public remedy was limited to part replacement and safety repairs through dealers.
When was the first similar problem reported?
Reports and limited recalls related to camshaft manufacturing quality in Honda GCV engines first appeared publicly in 2023; the 2025 action is an expansion and formalization of remedies after multi-year incident reporting and supplier investigations.
Is it safe to keep using my mower?
Stop using the mower if it is an affected model and serial range; Honda and the CPSC advised consumers to disable the mower and schedule a dealer inspection to eliminate the sudden-retraction hazard.
What should I do if I was injured?
Seek necessary medical attention, document the incident, report it to Honda and the CPSC, and retain repair orders and communication records with dealers; consumer-law firms monitoring the recall may contact affected owners for potential claims.
Where can I find the recall notice?
Search the Consumer Product Safety Commission recall database or Honda Power Equipment recall pages for the October 2025 entry and the related service bulletin for dealers to view exact model and serial ranges and remedy instructions.