Operating instructions

Engine compartment overview, 4-cylinder engine

~1min read

Most important checkpoints.

Moteur 4 cylindres à essence

Fig. 218 4-cylinder petrol engine

(1) Battery

(2) Engine oil filler cap)


(3) Brake fluid reservoir)


(4) Engine oil dipstick (orange)

(5) Coolant expansion tank)


(6) Windshield washer fluid reservoir)


(7) Power steering fluid reservoir (green cap)

Test yourself

A quick Audi A4 quiz: every answer comes with an explanation and a link to the manual page.