Several factors can cause this issue:

• Empty Fuel Tank – Fill it with gasoline with an octane rating of at least 89.
• Oil Level Too Low – Add engine oil. In summer, most small engines use 10W30. In winter, it is recommended to use a thinner oil such as 5W30. Always refer to the engine manufacturer’s manual for the correct oil type and quantity.
• Clogged Fuel Line – Check and clean it as needed.
• Blown Fuse – Replace it.
• Dead or Defective Battery – Recharge or replace the battery as needed.
• Defective Engine Carburetor – Have it repaired or replaced if necessary.