Polaris SPORTSMAN 570 2019 User Manual (English)

Questions and Answers:

O
ojohnsonAug 14, 2025
What to do if my Polaris Offroad Vehicle engine turns over but fails to start?
- L
  lindamaddenAug 14, 2025
  If your Polaris Offroad Vehicle's engine turns over but doesn't start, the issue could be due to: * Being out of fuel: Refuel. * Water in the fuel: Drain and refuel. * Old or non-recommended fuel: Replace with fresh, recommended fuel. * A fouled or defective spark plug: Inspect and replace if needed. * No spark to the spark plug: Inspect and replace if necessary. * Low battery voltage: Recharge the battery to 12.8 VDC. If these steps don't resolve the issue, there may be water or fuel in the crankcase or a mechanical failure, and assistance from an authorized dealer might be needed.
T
Timothy WilliamsAug 17, 2025
Why won't my Polaris SPORTSMAN 570 2019 Offroad Vehicle engine turn over?
- M
  Michael ChapmanAug 17, 2025
  If your Polaris Offroad Vehicle engine doesn't turn over, it could be due to: * Low battery voltage: Recharge the battery to 12.8 VDC. * Loose battery connections: Check all connections and tighten. * Loose solenoid connections: Check all connections and tighten. * Loose electronic control box connections: Inspect, clean, and reinstall the connectors.
J
Joseph HowardAug 21, 2025
Why is my Polaris Offroad Vehicle drive belt wearing or burning?
- O
  oparkerAug 21, 2025
  Drive belt wear or burn in your Polaris Offroad Vehicle can occur due to several reasons: * Driving onto a pickup or tall trailer in high range. * Starting out going up a steep incline. * Driving at low RPM or ground speed (3-7 MPH). * Insufficient warm-up at low ambient temperatures. * Slow/easy clutch engagement. * Towing/pushing at low RPM/ low ground speed. * Utility use/plowing. * Stuck in mud or snow. * Climbing over large objects from a stopped position. * Belt slippage from water or snow ingestion into the PVT system. * Clutch malfunction. * Poor engine performance. * Slippage from failure to warm up belt. * Wrong or missing belt. * Improper break-in.
C
catherinemckinneySep 5, 2025
What causes engine pinging or knocking in my Polaris SPORTSMAN 570 2019 Offroad Vehicle?
- J
  John McclainSep 5, 2025
  Engine pinging or knocking in your Polaris Offroad Vehicle can be caused by: * Poor quality or low octane fuel: Replace with recommended fuel. * Incorrect spark plug gap or heat range: Set the gap to specifications or replace the plug.
W
williambrownSep 8, 2025
What causes my Polaris SPORTSMAN 570 2019 Offroad Vehicle engine to backfire?
- C
  Corey MillerSep 9, 2025
  A Polaris Offroad Vehicle engine might backfire due to: * Weak spark from the spark plug: Inspect, clean, and/or replace the spark plug. * Incorrect spark plug gap or heat range: Set the gap to specifications or replace the plug. * Old or non-recommended fuel: Replace with fresh, recommended fuel. If the issue persists, it may be due to incorrectly installed spark plug wires, and assistance from your authorized dealer might be needed.