Polaris Slingshot SL 2020 Owner's Manual page 117

EVAPORATIVE EMISSION CONTROL SYSTEM
(CALIFORNIA MODELS)
The "check engine" indicator illuminates if a purge valve fault is present. See
your authorized dealer for service.
CRANKCASE BREATHER HOSE
Inspect the entire length of both
crankcase breather hoses for
cracks, kinks, wear or other
damage. Make sure clamps are in
place and secure.
q
Fresh Air Side
w
PCV Side
MAINTENANCE
115