How do you troubleshoot a snowblower? Snow Blower Problem #1 – Snow Blower Not Starting Defective spark plug. Check your spark plug for any deposits, cracks or other damage. … Old fuel. … Clogged carburetor. … Build-up of snow. … Defective impeller. … Worn scraper bar or paddles. … Broken shear pin or bolt. … Defective cogged or V-belt.
How do you troubleshoot a snowblower? Snow Blower Problem #1 – Snow Blower Not Starting Defective spark plug. Check your spark plug for any deposits, cracks or other damage. … Old fuel. … Clogged carburetor. … Build-up of snow. … Defective impeller. … Worn scraper bar or paddles. … Broken shear pin or bolt. … Defective cogged or V-belt.