In a petrol engine, which component generates the spark that ignites the air-fuel mixture?
En español: En un motor de gasolina, ¿qué componente genera la chispa que enciende la mezcla de aire y combustible?
A
The spark plug
Correct answer
B
The alternator
C
The radiator
D
The oil dipstick
Why this is the correct answer
In petrol engines, the spark plug generates the spark that ignites the air-fuel mixture. It must be kept clean and replaced when necessary.
Topic:
Vehicle Maintenance