Question 1509
What is the air filter used for?
- To clean the air that cools the engine.
- To clean the air that mixes with the fuel.
- To clean the air for the heating system.
Show answer and explanation
Correct answer: To clean the air that mixes with the fuel.
The air filter traps impurities in the air entering the engine before it mixes with the fuel.
Manual VIII. Mecánica y entretenimiento simple del automóvil