Toyota Prius Forum banner

tingling sound while braking or accelerating at low speed

6K views 11 replies 8 participants last post by  DanMan32 
DanMan32 said:
I too sometimes hear the singing of the inverter power transistors when accelerating and braking. The more current flow, the more pronounced the sound.
more likely you are hearing the inverter coolant being pumped around. That's what the electric "whine" is in the Classics.
 
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top