A lawsuit says that the Subaru WRX suffers from sudden engine failure due to piston detonation
, a well-known cause of damage to the piston and piston ringlands. The proposed class-action includes all current and former owners or lessees of the 2009-2018 Subaru Impreza WRX and WRX STI.…
keep reading article "WRX Piston Detonation Lawsuit Seeks Class-Action Certification"