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A chirping whistling noise!
dog whistling
whistling loud noise
i think it is the fan and or compresser slowing down
Possible vacuum leak
underground squirrels, plus they make a whistling noise.
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underground squirrels, plus they make a whistling noise.
underground squirrels, plus they make a whistling noise.
depends on the fuel system, throttle body injection trucks make a whistling noise when accelerating due to high vacuum from the cold air intake
Sounds like one of the fan blades are loose, or bent or out of balance. By saying whopping noise points to a problem with uneven air currents. Almost like a ceiling fan noise would make under these circumstances..... Tom
could be a vacum leak in the engines intake or just road noise from the tires you cant hear when you step on the gas.