Quote:
Originally Posted by highlanderhybrid
That light buzzing kind of noise? My Highlander Hybrid does it and my Prius did too, it's just recharging the brake system from what I was told, its normal. Just one of those awsome Hybrid sounds.
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Nope. This isn't the buzz. It is heavy Thunk that happens about every 20-30 seconds when stopped and your foot is on the brake pedal. Doesn't happen during braking, but when stopped.
Had the dealer look at it today and he thinks the actuator needs to be replaced. I guess there is a TSB out on the Prius for a similar noise related to air in the actuator.