'11 Whistle sound when moving
#1
Pit Crew
Thread Starter
'11 Whistle sound when moving
My 2011 ES350 has 49k miles on it (just got it last week).
I just noticed that when moving slowly (with and without accelerating) I can hear a slight whistle sound that resembles a bird chirp coming from what I think is a wheel.
My dad can't hear the sound (I'm thinking the frequency is too high for his ears) but it is definitely there and I can hear it clearly.
The sound comes and goes but something is not right. Wonder what it is?
I just noticed that when moving slowly (with and without accelerating) I can hear a slight whistle sound that resembles a bird chirp coming from what I think is a wheel.
My dad can't hear the sound (I'm thinking the frequency is too high for his ears) but it is definitely there and I can hear it clearly.
The sound comes and goes but something is not right. Wonder what it is?
#3
That's the belt roller.
#5
Serpetine belt roller.
Do you hear it when stationary idling?
Do you hear it when stationary idling?
#6
Pit Crew
Thread Starter
#7
Check the belt and the rollers.
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