smell of hot oil · oil burning smell engine
A sharp, acrid smell of hot oil, usually from the engine bay, sometimes with light smoke from under the hood.
Check for oil spots under the car after it has been parked overnight, and check the oil level and cap tightness.
Usually safe for a short trip, but check the oil level first - if it is very low, do not drive until it is topped up or inspected.
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Descriptions are for guidance only and do not replace a workshop inspection. If you are ever unsure whether it is safe to keep driving, pull over in a safe spot.
Burning rubber smell
WarningA distinct burning rubber odor, either while driving or after parking, sometimes with light smoke.
Sweet smell from the engine bay
SeriousA distinct sweet, syrupy odor (often compared to maple syrup) coming from the engine bay or vents, usually meaning coolant.
Smell of gasoline
SeriousA noticeable gasoline odor either inside the cabin or around the car, especially strong right after fueling or while driving.
Musty or moldy smell from the AC vents
InfoA musty, moldy or "wet sock" smell comes from the air vents, especially noticeable right when the AC or heater first turns on.
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