Yes, you can get your snow blower started with a few simple checks. The key is knowing how to get snow blower started when it’s cold and hasn’t run in months.
I’ve been there. You pull the cord and nothing happens. It’s frustrating when you need to clear the driveway fast.
Most times, the fix is easy. You don’t need to be a mechanic to figure it out.
I’ll show you the steps that work for me every winter. Let’s get that machine running.
Why Your Snow Blower Won’t Start
First, let’s figure out why it’s being stubborn. Knowing the cause helps you fix it fast.
Old gas is the number one reason. Gas goes bad after about 30 days. It turns into a gummy mess inside your carburetor.
This gunk blocks the tiny fuel passages. No fuel gets to the engine, so it won’t start.
A weak spark plug is another common issue. The plug creates the spark to ignite the fuel. If it’s dirty or worn out, you get no spark.
The choke might be in the wrong position. The choke helps the engine start when it’s cold. If it’s off, the engine gets too much air.
The fuel valve could be closed. This is a simple thing many people forget. Always check this switch first.
Finally, the engine might be flooded. This happens if you pull the cord too many times. Too much fuel floods the cylinder.
Step-by-Step Guide to Get Snow Blower Started
Follow these steps in order. They work for most single-stage and two-stage snow blowers.
First, make sure the machine is on a flat, clear surface. You don’t want it tipping over while you work.
Check that the fuel valve is in the ‘On’ position. It’s usually a small lever near the gas tank. This is a quick win.
Set the choke to ‘Full’ or ‘Start’. This gives the engine a richer fuel mix for starting. You’ll move it to ‘Run’ once it’s going.
Press the primer bulb 3-5 times. This sends a shot of fuel into the carburetor. Don’t over-prime it, or you’ll flood the engine.
Now, pull the starter cord firmly and steadily. Don’t yank it like you’re starting a lawn mower. Use a smooth, strong pull.
If it doesn’t start after 3-4 pulls, stop. You might need to check the spark plug or gas. Continuing will just flood it.
How to Get Snow Blower Started with Old Gas
Bad gas is the top culprit. Here’s how to get snow blower started when the fuel is stale.
First, smell the gas in the tank. If it smells sour or varnish-like, it’s bad. Fresh gas has a sharp, clean smell.
You need to drain all the old gas out. Use a siphon pump or tilt the machine carefully into a gas can. Do this outside.
Once the tank is empty, add fresh, high-octane gasoline. I use ethanol-free gas if I can it. Ethanol attracts water and gums up faster.
You might need to clean the carburetor if the old gas was really bad. This is a bit more involved but still doable.
According to the U.S. Environmental Protection Agency, proper small engine care reduces emissions. Using fresh fuel is part of that.
After adding new gas, try starting it again. The fresh fuel often clears out minor gunk on its own. It might take a few extra pulls.
How to Get Snow Blower Started with a New Spark Plug
A bad spark plug means no ignition. Learning how to get snow blower started often means changing this part.
First, locate the spark plug. It’s a small, porcelain-coated part screwed into the engine cylinder head. Follow the thick wire from the engine.
Use a spark plug socket wrench to remove the old plug. Turn it counter-clockwise. Be gentle so you don’t strip the threads.
Check the old plug’s condition. Is the electrode worn down? Is it covered in black soot or oil? If yes, it’s time for a new one.
Buy a replacement plug that matches your engine model. The number is on the side of the old plug. An auto parts store can help.
Gap the new plug using a feeler gauge. The gap is usually between .025″ and .030″. Check your owner’s manual for the exact spec.
Screw the new plug in by hand first. Then tighten it with the wrench until it’s snug. Don’t over-tighten it.
Reconnect the spark plug wire. Now try to start the engine. You should notice a stronger pull and a quicker start.
How to Get Snow Blower Started in Cold Weather
Cold weather makes starting harder. Engines are stiff and fuel doesn’t vaporize well.
Store your snow blower in a garage or shed if you can. Keeping it out of the wind and wet helps a lot.
Use a winter-grade oil. Look for 5W-30 synthetic oil. It flows better in freezing temps than thick summer oil.
Let the engine warm up for a minute before you engage the auger. Just let it run at half throttle. This lets the oil circulate.
If it’s extremely cold, consider a block heater or magnetic heater. These plug in and warm the engine oil pan. They make a huge difference.
The U.S. Department of Energy notes that pre-warming engines improves efficiency. It’s true for your snow blower too.
Always use the full choke when starting in the cold. The engine needs that extra-rich fuel mixture to fire up. Move it to half-choke once it’s running.
Be patient. It might take a few more pulls than on a mild day. Don’t get frustrated and flood it.
How to Get Snow Blower Started After Summer Storage
This is a common headache. You put it away wet last spring. Now you need to know how to get snow blower started.
First, do a full visual check. Look for mouse nests, chewed wires, or rust. Critters love to make homes in stored engines.
Change the oil before you even try to start it. Old oil breaks down and loses its lubricating power. Fresh oil protects the engine.
Check the auger and drive belts. Belts can dry out and crack when sitting. A broken belt means no snow throwing.
Lubricate all the moving parts. Use grease on the auger shaft and wheel axles. Use a light oil on the control cables.
Inspect the skid shoes and scraper bar. These wear down over time. Replace them if they’re worn thin.
Finally, add fuel stabilizer to your fresh gas. This keeps the gas from going bad if you don’t use the machine for a few weeks. It’s cheap insurance.
Now go through the standard starting procedure. With fresh gas, oil, and a clean plug, it should fire up.
Common Mistakes When Trying to Start
People often make simple errors. Avoiding these will help you learn how to get snow blower started faster.
Over-priming is a big one. You press the primer bulb 10 times and flood the engine. Then it’s even harder to start.
Pulling the starter cord with short, weak yanks doesn’t work. You need one long, strong pull to spin the engine fast enough.
Forgetting to set the choke is another common error. In the cold, the engine needs that rich mixture. An open choke gives too much air.
Using the wrong type of gas causes problems. Don’t use gas with more than 10% ethanol. It attracts water and ruins the fuel system.
Not letting the engine warm up leads to stalling. As soon as it starts, people throw it into gear. Let it run for 30 seconds first.
Ignoring the owner’s manual is a mistake. Your model might have a specific starting sequence. The manual tells you exactly how to get snow blower started for your machine.
Electric Start Snow Blower Tips
If you have an electric start model, the process is different. Here’s how to get snow blower started with a key or button.
First, make sure the battery is charged. A dead battery is the main reason electric start fails. Plug in the charger overnight if needed.
Check all the safety switches. Most models won’t start unless you’re holding the handlebar lever. Make sure you’re engaging it.
Turn the key to the ‘On’ position. You might hear a click from the solenoid. That’s a good sign.
Press the start button or turn the key to ‘Start’. Hold it for 2-3 seconds. If it doesn’t catch, release it and wait 10 seconds.
If the engine cranks but doesn’t start, you have a fuel or spark issue. Go back to checking the gas and spark plug.
According to the Consumer Reports product guides, electric start models are reliable. But they still need good maintenance.
Keep the battery terminals clean. Corrosion can block the electrical connection. A wire brush cleans them up fast.
Safety Tips Before You Start
Safety first. A snow blower is a powerful machine with moving parts.
Always clear the area around the machine. Make sure no kids, pets, or debris are near the auger or chute.
Never stick your hand in the chute to clear a clog. Use the clearing tool that came with the machine. If you lost it, use a long stick.
Wear proper footwear. Boots with good tread prevent slips on ice. You don’t want to fall near the machine.
Keep loose clothing, scarves, and long hair away from the engine and auger. These can get caught in an instant.
Add fuel outdoors, before you start the engine. Never add gas while the engine is running or still hot from use.
The U.S. Consumer Product Safety Commission reports thousands of snow blower injuries each year. Most are from trying to clear clogs by hand.
Read your manual’s safety section. It has specific warnings for your model. Knowing how to get snow blower started safely is just as important.
Frequently Asked Questions
How do I get my snow blower started if it’s flooded?
Set the choke to ‘Off’ or ‘Run’. Then pull the starter cord several times with the throttle wide open. This pulls fresh air through to dry out the cylinder.
What’s the best way to get snow blower started for the first time each year?
Drain the old gas, add fresh gas with stabilizer, change the oil, and check the spark plug. Doing these four things solves 90% of no-start problems.
How to get snow blower started when the pull cord is stuck?
The engine is likely seized or the recoil starter is broken. Don’t force it. Check for a locked-up auger or take it to a small engine repair shop.
Can bad gas prevent a start even with a good spark plug?
Yes, absolutely. Old, varnished gas won’t ignite properly. It’s the most common reason for a no-start condition, even with a strong spark.
