Match the items on the right to the items on the left:
Check
The pumping of an engine’s pistons creates a vacuum in the cylinders, and that vacuum is filled by air drawn in through
???
a greater mix of air than is ideal.
the engine area.
stalling is another.
the intake system.
be more than annoying.
A vacuum leak can trigger a “check engine” light because the fuel system is running too “lean,” meaning it has
???
a greater mix of air than is ideal.
the engine area.
stalling is another.
the intake system.
be more than annoying.
The problems that arise from an engine vacuum leak can
???
a greater mix of air than is ideal.
the engine area.
stalling is another.
the intake system.
be more than annoying.
Idle speed that is way too fast is one of the difficulties, and
???
a greater mix of air than is ideal.
the engine area.
stalling is another.
the intake system.
be more than annoying.
Confirmation of an engine vacuum leak can be a very loud hissing sound coming from
???
a greater mix of air than is ideal.
the engine area.
stalling is another.
the intake system.
be more than annoying.
Check
OK
