How do I get my snowblower ready for winter?

A snowblower that sat all summer often won't start on the first try. Find out on a dry November afternoon instead of at 6 AM in a storm.

Fuel and oil

• Old gas is the number one reason a snowblower won't start. Drain last year's fuel if it wasn't stabilized.
• Fill with fresh gas and add stabilizer.
• Change the oil on a four-stroke engine.

Check the parts that wear

• Shear pins: they break on purpose when you hit something. Keep spares taped to the handle.
• Belts: look for cracks or fraying.
• Skid shoes and scraper bar: adjust or replace if they're worn down.
• Spark plug: replace it if it's dirty or more than a couple of seasons old.
• Tires: check the pressure.

Prep the driveway

• Walk the path and pick up stones, branches and anything the auger could throw.
• Mark the edges of the driveway, walkways and anything buried with tall stakes.

Safety

• Never clear a clog with your hand, even with the engine off. Use the clean-out tool.
• Run it outside only, and never in a closed garage.

When to call a pro

• It won't start after fresh gas and a new plug
• It surges, smokes or leaks
• The auger or drive doesn't engage

What's your experience?

What's your snowblower's age, and what's kept it running? Share it in the comments.