Polaris Slingshot SL 2020 Owner's Manual page 144

TROUBLESHOOTING
ENGINE STARTS BUT MISSES OR RUNS
POORLY
Turn engine OFF before inspecting any of these items.
POSSIBLE CAUSE
Battery Discharged
Battery Cables Loose or Corroded
Spark Plug(s) Fouled
Spark Plug Wire(s) Loose or Wet
Contaminated Fuel
Engine Oil Level Incorrect Or Wrong Type
Loose, Broken, Shorted Ignition Coil Wires
Air Intake Restricted
SHIFTING DIFFICULTIES
POSSIBLE CAUSE
Hydraulic Clutch Fluid Contaminated
Air In Hydraulic Clutch System
Clutch Slave Cylinder Bracket Loose
Hydraulic Clutch Fluid Leak
Clutch Damage
142
NOTICE
POSSIBLE REMEDY/ACTION
Fully charge the battery. See the Battery
Charging section for details.
Inspect battery cables and connections.
Inspect spark plugs. See the Spark Plug
Recommendations section for details.
Inspect spark plug wires, ensure dry/
secure.
Inspect fuel for water / contamination. See
dealer.
Inspect level and quality of oil. See the
Engine Oil Level for details.
Inspect coil primary wires. See dealer.
Inspect air filter. See the Air Filter section
for details.
POSSIBLE REMEDY/ACTION
Flush hydraulic clutch fluid (see dealer).
Bleed system (see dealer).
Inspect / tighten loose parts.
Inspect system for leaks (see dealer).
Replace clutch.