When temperatures drop, a dependable power source becomes more important than ever. Whether you use your generator for home backup, job sites, or outdoor equipment, proper maintenance ensures it’s ready to run when winter weather hits.
At TNT Sales and Service, we want to help you protect your investment and stay prepared. These winter generator maintenance tips will keep your unit performing at its best all season.
1. Start With Fresh Engine Oil
Cold weather thickens oil, making it harder for your generator to start. Before winter, check your oil level and use the viscosity recommended by the manufacturer for lower temperatures. Fresh, cold-weather oil supports smoother starts, reduces engine strain, and improves performance.
2. Check the Battery and Electrical Connections
Batteries lose efficiency as temperatures drop, which can prevent your winter generator from starting. Inspect terminals for corrosion, tighten loose connections, and test the battery’s voltage. To ensure your generator starts without issues during a power outage, replace any battery that shows signs of wear.
3. Clean or Replace the Air Filter
A clogged air filter forces your winter generator to work harder and reduces efficiency. Before the cold weather hits, inspect the filter and clean or replace it according to your owner’s manual. Keeping it in good condition helps your engine perform reliably, even in freezing temperatures.
4. Refresh Fuel and Use a Stabilizer
Old fuel can cause starting issues and carburetor buildup, which worsen in cold weather. To winterize your generator, fill the tank with fresh fuel and add a stabilizer. Run it for several minutes to let the treated fuel circulate. This step greatly enhances reliability when temperatures drop.
5. Shield Your Generator From Snow and Ice
Moisture damages generator components. Protect your unit with a breathable cover or enclosure that guards against snow, sleet, and freezing rain. This helps keep electrical connections clean and prevents wear, extending the life of your generator.
6. Run Monthly Test Cycles
Even after you winterize your generator, run it for 10 to 15 minutes each month. These short test cycles keep parts lubricated, maintain battery health, and alert you to issues before they become emergencies.
Stay Powered This Winter
A well-maintained winter generator makes all the difference when temperatures drop and outages are more likely. With proper upkeep and a reliable unit, you can stay safe, comfortable, and ready for whatever winter brings.
TNT Sales and Service provides dependable generators, accessories, and maintenance supplies to ensure your equipment operates at its optimal performance. Explore our selection today to ensure winter-ready power.
