Recall 18V921000 — HYBRID PROPULSION SYSTEM Defect in 2017-2018 HONDA CLARITY FUEL CELL
RECALL This recall affects up to 1,082 vehicles.
Recall Summary
| NHTSA Campaign | 18V921000 |
| Manufacturer | Honda (American Honda Motor Co.) |
| Vehicles Affected | 1,082 |
| Component | HYBRID PROPULSION SYSTEM |
| Date Notified | |
| Affected Vehicles |
Defect Description
Honda (American Honda Motor Co.) is recalling certain 2017-2018 Clarity Fuel Cell vehicles previously repaired under recall 18V-068. The previous software remedy may have been incomplete. As a result, the fuel cell control unit (FC-ECU) may misinterpret a small cell voltage drop, causing the vehicle to have a partial or complete loss of power.
Safety Consequence
A loss of power can increase the risk of a crash.
Remedy
Honda has notified owners, and dealers will update the FC-ECU software, free of charge. The recall began February 14, 2019. Owners may contact Honda customer service at 1-888-234-2138. Honda's number for this recall is A3O.
Related Recalls for HONDA
| Campaign | Vehicle | Component | Date | Affected |
|---|---|---|---|---|
| 25V911000 | 2024 HONDA CBR650R | ELECTRICAL SYSTEM:WIRING | 2,155 | |
| 25V876000 | 2015 HONDA ODYSSEY | EQUIPMENT ADAPTIVE/MOBILITY:WHEELCHAIR RESTRAINTS/SECUREMENT:LATCH/ANCHOR: | 86 | |
| 25V858000 | 2025 HONDA CR-V FUEL CELL EV | ELECTRICAL SYSTEM:PROPULSION SYSTEM:FUEL CELL | 388 | |
| 25V877000 | 2024 HONDA ODYSSEY | EQUIPMENT ADAPTIVE/MOBILITY:WHEELCHAIR RESTRAINTS/SECUREMENT:LATCH/ANCHOR: | 1,019 | |
| 25V583000 | 2020 HONDA CRF1100 | ELECTRICAL SYSTEM:MOTORCYCLE HANDLEBAR SWITCH POD LEFT/RIGHT | 7,492 | |
| 25V785000 | 2024 HONDA ACCORD HYBRID | ELECTRICAL SYSTEM:PROPULSION SYSTEM:HYBRID MANAGEMENT:POWER CONTROL UNIT/MODULE (HPCU):SOFTWARE | 256,603 | |
| 25V723000 | 2025 HONDA CB1000SP | POWER TRAIN:CLUTCH ASSEMBLY:PEDAL/HAND LEVER(MOTORCYCLE) | 340 | |
| 25V422000 | 2013 HONDA ACCORD | POWER TRAIN:DRIVELINE:DRIVESHAFT | 72,256 | |
| 25V195000 | 2025 HONDA ADV160 | ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION:PUMP | 3,316 | |
| 25V435000 | 2024 HONDA NC750X | TIRES | 255 |