Toyota Prius, Fchv-Adv: Hybrid propulsion system — inverter

Affects Toyota Prius, Fchv-Adv · 2004–2011 — about 351K vehicles.

The hazard

The corroded coil wire may break and the water pump could stop. The corroded coil wire could cause a short circuit between coil wires and a possible open fuse, creating a stall-like condition of the hybrid system while the vehicle is being driven. This may increase the risk of a vehicle crash.

What to do

Toyota will notify its owners, and dealers will replace the electric water pump, free of charge. The recall began on January 17, 2013. Owners may contact their Toyota dealer or the Toyota Customer Experience Center at 1-800-331-4331.

Critical — crash/injury risk now High — injury risk; see remedy Moderate — fix at next service Low — minor / informational