Expert Snow Blower Troubleshooting Tips: Diagnose and Fix Common Winter Problems

snow blower

As winter settles across New Hampshire’s seacoast, a reliable snow blower becomes essential for maintaining your property. At Seacoast Power Equipment, we understand that New England winters can dump anywhere from a few inches to several feet of snow on your driveway. When your snow blower isn’t performing at its best, what seemed like a manageable morning task can quickly become overwhelming. This guide will walk you through common snow blower troubleshooting tips, winter equipment maintenance best practices, and when to turn to professional services for assistance.

New Hampshire’s fluctuating winter temperatures can create starting challenges for snow blowers. First, check your fuel tank – our service team often finds that stale gas from last season is the culprit. Modern snow removal equipment requires clean, fresh fuel for reliable operation. If you’re storing your snow blower in an unheated garage or shed, cold temperatures can also affect starting performance.

Quick checks:

  • Verify fuel freshness (replace if older than 30 days)
  • Examine fuel lines for ice buildup
  • Check spark plug condition
  • Confirm proper choke settings for cold weather
  • Inspect the carburetor for dirt or clogging

Our coastal New Hampshire snow tends to be heavier and wetter than inland snow, which can challenge even the best equipment. If your engine runs but struggles with snow throwing, check these common issues:

  • Inspect the impeller and auger for ice buildup
  • Look for trapped debris or frozen obstacles
  • Check the drive belt tension
  • Verify the shear pins haven’t broken from hitting hidden obstacles
  • Ensure the chute and deflector are free of obstructions

New England driveways often combine multiple surfaces – pavement, gravel, and sometimes brick or cobblestone. Uneven clearing usually stems from incorrect height adjustment for your surface type. Our service team recommends:

  • Setting proper skid shoe height for your surface
  • Checking auger blade condition
  • Adjusting speed for snow depth and weight
  • Ensuring even tire pressure for level operation

If your snow blower leaves behind a trail of snow, the scraper bar or auger might need attention. Worn scraper bars fail to clear snow efficiently, particularly on paved surfaces. Adjust or replace the scraper bar to restore optimal performance. Regular inspections of wear components are critical for winter equipment maintenance.

Coastal salt air and road treatments can accelerate wear on your snow removal equipment. After each use:

  • Remove all snow and ice buildup
  • Wipe down external surfaces to prevent salt corrosion
  • Lubricate moving parts with winter-grade lubricants
  • Clean or replace the air filter regularly

A pre-season inspection can help catch small problems before they lead to bigger issues. Inspect belts, blades, and cables for wear or damage. Seacoast Power Equipment offers pre-season check-ups tailored to New Hampshire’s unique winter conditions.

New England’s seasonal changes demand proper storage practices:

  • Store in a dry, covered area (essential in our humid coastal climate)
  • Add fuel stabilizer before long-term storage
  • Disconnect and properly store the battery
  • Protect electrical components from moisture

Seacoast Power Equipment is your trusted partner for snow blower troubleshooting and winter equipment maintenance in New Hampshire. We understand the unique demands of coastal New England winters and specialize in maintaining and repairing snow removal equipment to ensure peak performance all season.

While many homeowners enjoy DIY maintenance, some issues require professional attention:

  • Persistent starting problems despite basic troubleshooting
  • Unusual noises or vibrations
  • Smoke or burning odors
  • Transmission issues
  • Fuel or oil leaks

Our factory-trained technicians have extensive experience diagnosing and repairing snow removal equipment. We also offer:

  • Comprehensive diagnostic services
  • Genuine manufacturer parts
  • Seasonal maintenance programs
  • Emergency repair services
  • Pick-up and delivery options for added convenience

A reliable snow blower handles our region’s heavy, wet snow efficiently while starting dependably in cold temperatures. Regular maintenance and proper storage are essential for consistent performance.

Common issues include starting difficulties in cold weather, performance problems with wet snow, and corrosion from salt exposure. Regular maintenance helps prevent these regional challenges.

Check for fresh fuel, proper choke settings, and a clean spark plug. Cold temperatures can affect starting, so ensure proper winter storage and maintenance.

Wet, heavy snow common to our coast can challenge snow blowers. Check the auger and impeller for ice buildup, and ensure the drive belt is properly tensioned.

Regular cleaning to prevent salt corrosion, proper lubrication, and seasonal maintenance checks are essential. Seacoast Power Equipment offers comprehensive maintenance programs.

Contact us for persistent starting issues, unusual noises, smoke, or if you notice any fuel or oil leaks. Our certified technicians specialize in winter equipment maintenance.

We recommend adding fuel stabilizer, proper battery storage, and protecting against moisture damage. Our service team can help prepare your equipment for long-term storage.


Regular maintenance and prompt attention to issues keep your snow blower ready for New Hampshire’s unpredictable winters. At Seacoast Power Equipment, we specialize in snow blower troubleshooting and winter equipment maintenance, ensuring your snow removal equipment stays in peak condition. Whether you’re dealing with heavy, wet snow or preparing for off-season storage, our expert team is here to help. Contact us today for professional service, maintenance programs, or advice tailored to your needs.