What Does Coolant Smell Like - It could be coming from a radiator or heater hose, a failed intake manifold gasket or. If you've noticed an odd, sweet smell coming from your car after you shut the engine off you might have an antifreeze leak. Antifreeze plays a key part in keeping your engine. Web engine coolants have sweet smells because of the ethylene glycol or propylene glycol used in formulating them. The sweet smell varies depending on the type of coolant used in your car since the manufacturers ingest. Web when a strong smell of antifreeze enters the cabin only while the heater is on, it’s a sign that the heater core is leaking. But if the smell is more intense outside, it could be a leaking head gasket,. Web here are the top five probable causes of an antifreeze (coolant) smell in your car, even when no leaks are visible:
The sweet smell varies depending on the type of coolant used in your car since the manufacturers ingest. Web here are the top five probable causes of an antifreeze (coolant) smell in your car, even when no leaks are visible: But if the smell is more intense outside, it could be a leaking head gasket,. If you've noticed an odd, sweet smell coming from your car after you shut the engine off you might have an antifreeze leak. Web engine coolants have sweet smells because of the ethylene glycol or propylene glycol used in formulating them. Web when a strong smell of antifreeze enters the cabin only while the heater is on, it’s a sign that the heater core is leaking. It could be coming from a radiator or heater hose, a failed intake manifold gasket or. Antifreeze plays a key part in keeping your engine.