Polaris RZR 570 2017 Owner's Manual For Maintenance And Safety page 141

Engine Stops or Loses Power
Possible Cause
Out of fuel
Kinked or plugged fuel vent line
Water is present in fuel
Fouled or defective spark plug
Worn or defective spark plug wires
Incorrect spark plug gap or heat range
Loose ignition connections
Low battery voltage
Incorrect fuel
Clogged air filter
Other mechanical failure
Overheated engine
TROUBLESHOOTING
Solution
Refuel
Inspect and replace
Replace with new fuel
Inspect, clean and/or replace spark plug
Your POLARIS dealer can assist.
Set gap to specs or replace plug
Check all connections and tighten
Recharge the battery to 12.8 VDC
Replace with fresh recommended fuel
Inspect and clean or replace
Your POLARIS dealer can assist.
Clean radiator screen and core, clean
engine exterior, check coolant level. Your
POLARIS dealer can assist.
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