Polaris 2014 Sportsman 570 EFI User Manual (English)

Questions and Answers:

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johnhernandezAug 12, 2025
What to do if my Polaris 2014 Sportsman 570 EFI engine turns over but won't start?
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  Molly MillerAug 12, 2025
  If your Polaris Offroad Vehicle engine turns over but fails to start, there are several possible causes. First, ensure you have fuel. If out of fuel, refuel, cycle the key to the ON position three times for 5 seconds each, then try to start it. Check for a clogged fuel filter and replace it if necessary. Also, check for water, old, or non-recommended fuel and replace it with fresh, recommended fuel. Inspect the spark plugs for fouling or defects and replace them if needed. Low battery voltage can also be a factor, so recharge the battery to 12.8 VDC.
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jeffrey42Aug 16, 2025
Why does my Polaris 2014 Sportsman 570 EFI Offroad Vehicle engine keep stopping or losing power?
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  Laura SanchezAug 16, 2025
  If your Polaris Offroad Vehicle engine stops or loses power, several factors could be responsible. Begin by checking if you're out of fuel. If so, refuel, cycle the key to the ON position three times for 5 seconds each, and then start. Inspect the fuel vent line for kinks or plugs and replace it if necessary. Also, check for water in the fuel and replace it with new fuel. Inspect, clean, and/or replace any fouled or defective spark plugs. Ensure that you recharge the battery to 12.8 VDC if the voltage is low.
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njacksonAug 20, 2025
Why does my Polaris 2014 Sportsman 570 EFI engine run irregularly, stall, or misfire?
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  Elaine CampbellAug 20, 2025
  If your Polaris Offroad Vehicle engine runs irregularly, stalls, or misfires, several issues could be the cause. Start by inspecting, cleaning, and/or replacing fouled or defective spark plugs. Check for loose ignition connections and tighten them. Replace the fuel if water is present. Recharge the battery to 12.8 VDC if the voltage is low. Inspect the air filter and clean or replace it if clogged. Replace the fuel filter if it is clogged. Also, replace with recommended fuel if the current fuel is incorrect, low octane, or very high octane.
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David WeaverAug 23, 2025
What should I do if my Polaris 2014 Sportsman 570 EFI engine doesn't turn over?
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  yatesrachelAug 23, 2025
  If the engine of your Polaris Offroad Vehicle doesn't turn over, it could be due to a few reasons. First, check if the circuit breaker is tripped or a fuse is blown, and reset the breaker or replace the fuse. Also, ensure the battery voltage is not low; recharge the battery to 12.8 VDC if needed. Check all battery and solenoid connections and tighten them if they are loose.
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Shane CollinsAug 27, 2025
How to prevent drive belt wear on my Polaris 2014 Sportsman 570 EFI?
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  Deborah PerezAug 27, 2025
  Drive belt wear or burn in your Polaris Offroad Vehicle can occur due to several reasons. To prevent this, always warm up the belt by operating below 30 MPH for one mile (5 miles or more when the temperature is below freezing). If you are stuck in mud or snow, shift the transmission to low range and carefully use fast, aggressive throttle application to engage the clutch. Be cautious, as excessive throttle may cause loss of control and vehicle rollover. When driving onto a pickup or tall trailer, use low range during loading. If belt slippage occurs due to water or snow ingestion into the PVT system, dry out the PVT. Inspect clutch seals for damage if repeated leaking occurs.
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Andre Johnson MDAug 31, 2025
What causes my Polaris 2014 Sportsman 570 EFI Offroad Vehicle engine to backfire?
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  Michael SimsAug 31, 2025
  If your Polaris Offroad Vehicle engine backfires, several factors could be the cause. Inspect, clean, and/or replace the spark plugs if the spark is weak. Set the gap to specifications or replace the plugs if the spark plug gap or heat range is incorrect. Replace the fuel with fresh, recommended fuel if the current fuel is old or non-recommended. Check all ignition connections and tighten them if loose. Also, replace with fresh recommended fuel if water is present in fuel.
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Kelly JonesSep 4, 2025
How to fix an overheating engine on my Polaris 2014 Sportsman 570 EFI Offroad Vehicle?
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  Cheryl CollierSep 4, 2025
  If your Polaris Offroad Vehicle engine is overheating, check for debris lodged in the screen and remove and clean the screen. Pull on the top portion of the screen, then remove the lower portion. If the radiator is plugged, use a garden hose to flush any debris from the radiator fins. Note: High pressure washers can deform the radiator fins and reduce cooling efficiency.
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johnclarkSep 7, 2025
Why is my Polaris Offroad Vehicle engine pinging or knocking?
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  Bryan ThompsonSep 8, 2025
  If your Polaris Offroad Vehicle engine pings or knocks, it could be due to poor quality or low octane fuel. Replace with recommended fuel. Ensure that the spark plug gap and heat range are correct; set the gap to specifications or replace the plugs if necessary.