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Michelle RobertsonAug 8, 2025
What to do if my Polaris RZR 200 EFI 2021 engine stops or loses power?
- EEric RosarioAug 8, 2025
If your Polaris Offroad Vehicle engine stops or loses power, consider the following: * Out of fuel: Refuel, cycle key to ON position three times for 5 seconds each, then start. * Kinked or plugged fuel vent line: Inspect and replace. * Water is present in fuel: Replace with new fuel. * Fouled or defective spark plugs: Inspect, clean and/or replace spark plugs. * Incorrect spark plug gap or heat range: Set gap to specs or replace plug. * Loose ignition connections: Check all connections and tighten. * Low battery voltage: Recharge the battery to 12.8 VDC. * Incorrect fuel: Replace with fresh recommended fuel. * Clogged air filter: Inspect and clean or replace.