Check the a/c - heater controller and also check for a vacuum leak.........
Snakes hiss as a warning to keep away - as a dog would growl at you.
To scare away predators.
Just imagine my surprise when the giant cockroach began hissing at me! The uproarious audience immediately began hissing and booing the villain when he appeared onstage.
Hissing means that the cat is scared and it is trying to defend its self so stay away if a cat starts to hiss and arch his/her back.
no it is not if they are not babies
The most common cause of the whistling in a 2003 Impala is a vacuum leak. Any of the lines under the hood could be causing the noise.
Hissing means to stay away from the polar bear of her cubs while snorting means it thinks some other bear is stupid
The wet brakes noise you are hearing from your car could be caused by water or moisture on the brake pads or rotors. When water comes into contact with the hot brakes, it can create a sizzling or hissing sound. This is usually temporary and should go away as the brakes dry out. If the noise persists, it could indicate a more serious issue with the brakes that should be inspected by a mechanic.
A glazed belt can make that noise. Try rubbing a bar of soap on the belts and start it up. If the noise goes away temporarily, replace the belts.
Noise. Noise-eye(I)=nose. Get it!
yes
Make lots of noise and they will go away!