Low tire pressure. That's supposed to look like a cross-section of a tire.
upside horseshoe on the car
Tire pressure warning light.
Low tire pressure (below 32 psi) on one or more of your tires.
If it looks like a U or horseshoe where the bottom the u looks like tire tread, it is the TPMS light or tire pressure. It means that one or more of your tires is lower than the recommended pressure.
All the other answers I have found states that it relates to low tire pressure.
It is an alarm light.
Engine Warning Light
The 'horseshoe' is a depiction of a reservoir, probably your wiper reservoir, but possibly your radiator reservoir, which should be about half-full when cold.
In physics, what is the symbol that looks like a horseshoe, and relation to voltage
It is important to know what the warning lights mean on a cars dashboard. The warning light that looks like an engine, is the Check engine light, it means there is a problem within the engine.
orange light that looks like a cylinder
Tire pressure warning light either low tire pressure or uneven tire pressure