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Jason MedinaAug 27, 2025
What to do if my Polaris 600 IQ Widetrak Offroad Vehicle engine continually backfires?
- RRebecca GarrisonAug 27, 2025
If your Polaris Offroad Vehicle engine is continually backfiring, it could be due to faulty plugs, which should be changed. Another cause might be related to the fuel system, where dirt or ice could be present. Make sure to add deicer to non-ethanol fuel to prevent fuel line icing. Finally, incorrect throttle freeplay or a faulty switch could be the reason, and you should consult your dealer in this case.







