NHTSA Recall 18V921000
Filed by Honda (American Honda Motor Co.). Component: Hybrid Propulsion System. Reported 2018-12-20. An estimated 1,082 vehicles are affected. Recall repairs are free at any authorized dealer.
Defect
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.
Risk
A loss of power can increase the risk of a crash.
What the manufacturer will do
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.
Manufacturer campaign number: A3O
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.