If your snow blower runs but drops snow close by, start with snow conditions and the machine’s controls, then inspect the discharge path and auger drive. Use the symptom you find to choose a focused fix…
Weak snow discharge can point to reduced engine speed, a slipping auger belt, or a problem in the auger or impeller drive. Compare what you observe with the snow conditions and check suspected parts safely.
Stale fuel is a common reason a gasoline snow blower will not start after summer storage. Check the fuel first, then inspect accessible components using your model’s manual before deciding whether to call a repair technician.
If your electric snow blower won’t turn on, start by identifying whether it uses a power cord or battery. Check the power path and controls using the manual, and stop if you find damaged electrical parts.