ERAD (Electric Rear Axle Drive) Failure
SeriousGearbox & TransmissionHybrid models can suffer from rear electric motor failure, often caused by internal coolant ingress. This is a common issue on the SPA platform where coolant leaks into the motor housing, eventually destroying the bearings or internal electronics.
Whining noise from rear, Hybrid system error, Loss of AWD
- EV mode test drive
- Service history for hybrid system updates or ERAD coolant seal checks