drive shaft carrier bearing needs to be replaced
Possibly a bad wheel bearing.
The whistling sound made by your car could be caused from brake dust. Another reason may be from a bad wheel bearing that needs to be replaced.
Wheels are out of balance
less stop and go driving causes less wear and tear on engine components.
the african booty scracher
Two of the most common causes are throttle position sensor and idle control valve problems.
Check fluid level, (90 weight oil)
bad wheel hub cap
whistling noise from engine will be caused by a leaky gasket,sucking air. this is usually the intake manifold gasket
natural reactions
The Camry could have a vacuum leak. If there is a vacuum leak, then there can be a whistling sound until the vacuum system is full of air.
Your engine probably has a vacuum leak