Why does my car make a whooshing sound when accelerating?
Hello, This sounds like a large vacuum leak, and may be associated with the brake booster, the intake manifold gasket, or, more likely, the intake air tubes from the throttle body to the filter. Also, if the filter is missing, you get this noise. via
Why do I hear liquid moving when I start my car?
When you start the car, the water pump sends a surge of coolant into the heater core and you hear the sloshing. Obviously, air getting in means coolant is getting out, meaning you have a leak somewhere in the hoses, the radiator, water pump or engine. via
What gas produces hissing?
The hydrogen gas released produces a hissing sound. via
Should a gas regulator hiss?
You don't need to worry if there is a brief hissing sound when you open the gas cylinder valve. This is completely normal and even important for the LPG system to function at its best. via
What is the snake sound?
To hiss is to make a long s sound. Snakes are known to hiss, and sometimes unhappy audience members will hiss instead of booing. The sound you make when you hiss — also called a hiss — sounds just like the word itself. via
What does a car without coolant sound like?
Low coolant can sometimes cause a head gasket on your engine block to blow. If this happens, you may notice smoke emitting from the engine or tailpipe, a loss of power, engine knocking sounds, or decreased efficiency. via