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Why does my engine sound like boiling water?
However, you might notice a sound exactly like boiling water on the stove. This is the coolant in your radiator boiling. This mean there is a hose failure, or that a bad gasket has compromised the cooling system. If you hear that noise, check under your car for spilt fluids and get your hoses checked.
Why do I hear gurgling when I turn my car off?
In the other “cooling” system, or the internal air cooling system used to control the climate inside the car’s cabin, it is possible to hear gurgling sounds coming from behind the glovebox, where the main components of the system are located, including the heater core that can become contaminated with outside air.
Why does my Audi A4 make a whining noise?
If your Audi A4 is experiencing a whining noise, its is often going to be caused by something in the engine compartment. The likely cause of whining noise will be determined by when you hear the noise, and under what conditions
Why does my car make a gurgling noise when I shut it off?
Gurgling When the Engine is Shut Off: Engine oil is circulated throughout the engine when is running. When the engine is shut of this oil which is located in the cylinder head will drain down and back into the oil pan. This is normal and should not be thought as a problem.
Why is my Audi A4 engine not working?
Most often, one of the following components is at fault: Loose or disconnected hoses on and around the engine (not the coolant hoses that go to and from the radiator) are frequently culprits behind intermittent engine operation. Very dirty or clogged air filters can also cause your engine to underperform.
Why does my car make a bubbling sound?
This can be due to a stuck thermostat, blown head gasket or a coolant leak. When an engine overheats it can force coolant into the overflow container which can create a bubbling sound. This can also be caused by a faulty radiator cap.