As winter approaches, homeowners prepare for the inevitable snowfall by ensuring their snow removal equipment is in top condition. Among the various options available, electric snow blowers have gained popularity due to their ease of use, eco-friendliness, and relatively low maintenance compared to their gas-powered counterparts. However, a common question arises: Do electric snow blowers need maintenance? The short answer is yes, but the extent and type of maintenance required are significantly different from those needed for gas-powered models. This article delves into the specifics of maintaining an electric snow blower, highlighting what tasks are necessary, how often they should be performed, and why they are essential for the machine’s longevity and performance.
Understanding Electric Snow Blowers
Electric snow blowers are designed to clear snow from driveways, sidewalks, and other outdoor surfaces. They are powered by electricity, either through a corded connection or a rechargeable battery, making them quieter, lighter, and easier to start than gas-powered blowers. Additionally, they emit no fumes and require no fuel storage, making them an attractive option for environmentally conscious consumers.
Despite these advantages, many people mistakenly believe that electric snow blowers are maintenance-free. While it is true that they require less upkeep than gas-powered models, they still need regular attention to function efficiently and have a long lifespan.
Why Maintenance is Essential for Electric Snow Blowers
Regular maintenance is crucial for any machinery, including electric snow blowers. Proper upkeep ensures that the blower operates at peak performance, reduces the risk of breakdowns, and extends the machine’s life. Neglecting maintenance can lead to issues such as reduced efficiency, motor failure, or even complete breakdowns, potentially leading to costly repairs or replacements.
Key Maintenance Tasks for Electric Snow Blowers
Cleaning After Use
Why It’s Important: Snow, ice, and debris can accumulate on the snow blower during use, which can lead to corrosion and impede performance if not removed.
What to Do: After each use, make sure to unplug the snow blower (if it’s corded) or remove the battery (if it’s cordless). Use a brush or cloth to clean off any snow, ice, or debris from the machine, paying close attention to the auger, chute, and discharge area. Make sure that all parts are thoroughly dry before storing the blower.
Inspecting the Power Cord or Battery
Why It’s Important: The power source is the lifeblood of your electric snow blower. Any damage to the cord or battery can render the machine inoperable or, in some cases, dangerous to use.
What to Do: Regularly inspect the power cord for any signs of wear, such as fraying or cuts. If any damage is found, the cord should be replaced immediately to avoid electrical hazards. For cordless models, check the battery for any signs of wear, swelling, or leakage. Ensure the battery terminals are clean and free from corrosion. Batteries should be stored in a cool, dry place when not in use, and they should be charged according to the manufacturer’s instructions to maintain their lifespan.
Lubricating Moving Parts
Why It’s Important: Although electric snow blowers have fewer moving parts than gas-powered models, components like the auger and chute still require lubrication to function smoothly.
What to Do: Check the owner’s manual for the recommended type of lubricant for your specific model. Typically, applying a silicone-based lubricant to the auger, chute, and any other moving parts will prevent them from seizing up, especially in cold weather. This should be done periodically, especially if you notice any squeaking or resistance during operation.
Tightening Bolts and Screws
Why It’s Important: Over time, the vibrations from the snow blower’s operation can cause bolts and screws to loosen, which can affect the machine’s performance and safety.
What to Do: Before each use, give the snow blower a quick inspection to ensure that all bolts and screws are tight. Pay particular attention to the auger and chute areas, as these parts are subject to the most stress. Use the appropriate tools to tighten any loose components.
Checking and Replacing the Scraper Bar and Skid Shoes
Why It’s Important: The scraper bar and skid shoes are in constant contact with the ground, and they wear down over time. If not replaced when necessary, they can lead to uneven snow removal and potential damage to surfaces.
What to Do: Regularly inspect the scraper bar and skid shoes for signs of wear. The scraper bar should have a straight, even edge; if it’s worn down, it may need to be flipped or replaced. Skid shoes should be checked for even wear; if they are uneven, they can cause the blower to dig into the ground, potentially damaging both the blower and your driveway. Most models allow for easy replacement of these parts, and they should be swapped out when they no longer provide adequate clearance.
Inspecting the Auger
Why It’s Important: The auger is the component responsible for pulling snow into the blower and throwing it out through the chute. Any damage or malfunction can severely affect performance.
What to Do: Check the auger for any cracks, chips, or signs of wear. If the auger blades are worn down, they may not efficiently clear snow, reducing the blower’s effectiveness. Most electric snow blowers have augers made of plastic or rubber, which are designed to be durable but can still wear out over time. Replacing a damaged auger is crucial for maintaining the blower’s efficiency.
Storage Maintenance
Why It’s Important: Proper storage during the off-season is vital to keeping your snow blower in good condition.
What to Do: Before storing your electric snow blower for the summer, make sure it’s clean and dry. For corded models, wrap the cord neatly to avoid kinks or damage. For cordless models, remove the battery and store it separately in a cool, dry place. It’s also a good idea to cover the snow blower to protect it from dust and moisture. Store the blower in a location that is dry and away from direct sunlight, as UV rays can damage plastic components over time.
Checking for Software Updates (for Advanced Models)
Why It’s Important: Some modern electric snow blowers come with digital components that may require software updates to improve performance or fix bugs.
What to Do: If your snow blower has a digital interface or app connectivity, check periodically for any available firmware or software updates from the manufacturer. Keeping the software up to date ensures that you benefit from the latest features and fixes.
Common Issues and Troubleshooting
Even with regular maintenance, electric snow blowers can encounter issues. Here are some common problems and tips on how to troubleshoot them:
Blower Fails to Start: If your electric snow blower doesn’t start, first check the power supply. Ensure the cord is securely plugged in and that the outlet is functioning. For battery-operated models, make sure the battery is charged and properly connected. If these solutions don’t work, consult the owner’s manual for further troubleshooting steps or contact customer support.
Reduced Throwing Distance: If your snow blower isn’t throwing snow as far as it used to, it could be due to a worn auger or chute blockage. Inspect these parts and clear any obstructions. If the auger is worn, consider replacing it to restore performance.
Strange Noises: Unusual noises during operation can indicate that a part needs lubrication or that a bolt is loose. Stop the blower immediately and inspect the moving parts. Lubricate as necessary and tighten any loose bolts or screws.
See Also Can an Electric Snow Blower Handle Heavy Snow?
Conclusion
Electric snow blowers, while generally requiring less maintenance than gas-powered models, still need regular attention to ensure they perform well and last for many winters. Routine tasks such as cleaning, inspecting the power source, lubricating moving parts, and checking for wear on key components are essential. By following the maintenance tips outlined in this article, you can keep your electric snow blower in top condition, ensuring that it’s ready to tackle the snow whenever winter strikes. Remember, a little maintenance goes a long way in preserving the efficiency, safety, and longevity of your snow blower, making your winter chores a bit easier and more reliable.