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.
It could be caused by a leaking or disconnected vacuum hose. additional info: assuming this whistling noise is coming from the engine and not from the wind whistling through some bodywork I'd recommend you open the hood with the engine running in the driveway and run the engine up and down (with the linkage by the throttle body on top of the engine or by having someone in the car press on the accellerator) and listen for that noise. I believe that a vacuum leak that you could hear in the cab would be serious enough to drastically affect the operation of the engine and you would notice surging, hesitation, dying, poor fuel economy etc. This further diagnosis may point you in the correct direction to get this resolved.
A bad connection inside the ignition switch will keep it from turning the engine over.
some are
The 2001 Toyota Corolla engine oil capacity is 4.5 quarts of motor oil. For quarts of oil will go into the engine and one half quart of oil will be in the oil filter.
The Toyota Echo has an inline 4 cylinder engine. The number one cylinder on all inline 4 cylinder engines is the first piston at the front of the engine. The front of the engine is the end that is opposite the transmission.
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whistling noise from engine will be caused by a leaky gasket,sucking air. this is usually the intake manifold gasket
Your engine probably has a vacuum leak
Low fluid levels in engine.
Problem with the emissions system.
its not working properly ...should bought a ford
Yes, there is. For instance, if the engine does require some attention.
The whistling sound is the turbochargers at work.. The turbines inside the turbos creates the whistling sound as the exhaust gasses pass by each blade of the hot turbine and the cold turbine blades drive air into the engine.
i asked this question the tempture gage shows it is over heating but the engine is cold to touch
I have the same problem but I have a Yaris. Try turning the engine on and off 10 times. That's what ford does.
Toyota 3AU Engine specs
The fuel injectors make the ticking noise you hear at startup, especially when the engine is cold (colder temperatures).