Wheeler wont stay running even after it's warmed up. Choking it won't keep it running either. This just started the other day. No issues up to this point.

2 stroke or 4? if 2 stroke definitely jetted wrong choking makes it rich tells me your main jet is too lean (smaller hole) you need to pull carb check jets for plugage clean jets write down numbers check dealer for correct jet size for your elevation if 4 stroke back fire thru carb indicates timing is off or bad intake valves or cam lobe worn

The float is stucking in carb. While its running try tipping on the carb. Bowl. It may free it loose.

Switch is stuck, its activated by the foot pedal switch (usually spring attached) or handle bar switch

some four wheelers require a battery to run correctly. sounds like you need a new one.

Need to know more info please to narrow down this problem

Remove and clean the carb

check battery u may need a jump or the oil is too cold and 4 wheeler needs to sit in a warm place for a hr or 2

bad head gasket

My artic cat 90 4 wheeler eletric start wont engage???Has new battery and NOTHING????