NHTSA Complaint #11686648 — 2021 TOYOTA RAV4

1. My vehicle had a hybrid warnings and stopped running altogether, but the issue went away after clearing the codes. It came back at 105000mi, Toyota won't help with the $6000 repair. High Voltage Under Floor Cable and Traction Motor Cable on my vehicle (2021 Hybrid Rav4 XLE registered in Massachusetts) is affected by excessive and dangerous corrosion due to a Toyota design issue. 2. The vehicle could suddenly shut off at highway speeds per Matt with Service at Autofair Toyota Tewksbury. Sudden stoppage or deceleration may result in fatal collisions at speed. This failure also leads to fatally high-voltage energizing of the chassis and other frame components in some cases. 3. This is a known design flaw on Toyota hybrid, high-voltage cables/connectors, leading to excessive corrosion and dangerous failure of the hybrid system. There is an extended Toyota customer support program (CSP: 22TE09) valid through 8 years or 100000mi. I purchased the vehicle at 92,000mi but the dealership (CarFive Nashua, NH) and Toyota failed to inform me of this issue (a standard procedure per the CSP) so I could make an informed decision and perform preventative maintenance. Toyota did send me notice of an airbag recall after purchase, so I know they had my information. Now they have left me without options at 105000mi. 4. Yes. It has been inspected and the high voltage cable corrosion confirmed by Autofair Toyota Tewksbury (MA). Image from diagnosis video attached. 5. Warning messages in OBD2 screenshot attached. 6. I'm looking for Toyota to cover the repair for this issue; I've had to repair a valve head gasket and replace the AC system condenser already and this car is barely 4 years old.