NHTSA (USA)Critical
2017–2018 HONDA CLARITY FUEL CELLNHTSA Campaign #19V315000
The official notice
Defect
Honda (American Honda Motor Co.) is recalling certain 2017-2018 Clarity Fuel Cell vehicles. Internal components may corrode and cause the water pump to fail.
Safety Risk
A failure of the water pump can cause the vehicle to stall, increasing the risk of crash.
Remedy
Honda will notify owners, and dealers will replace the water pump, free of charge. The recall began June 10, 2019. Owners may contact Honda customer service at 1-888-234-2138. Honda's number for this recall is L4N.
1,082 vehicles affectedMfr ref: N5HUpdated June 10, 2026