Question

product knowledge fuel systems level 2
what other issues can cause fuel delivery problems? (select all that apply)
fuel pump relays and fuses
ignition system problems
clogged fuel injector or filter

Explanation:

Fuel pump relays and fuses can disrupt the electrical - supply to the fuel pump, causing fuel delivery issues. Clogged fuel injectors or filters can physically block the flow of fuel. Ignition system problems mainly affect the combustion process rather than fuel delivery directly.

Answer:

A. Fuel pump relays and fuses, C. Clogged fuel injector or filter