Yes, you can empty a gas tank on a snowblower yourself. Knowing how to empty the gas tank on your snowblower is key for winter upkeep and spring storage.
Old gas left inside can cause big problems. It can gum up the carburetor and make starting the engine a real chore. I see this mistake all the time in my shop.
People bring me machines that won’t start. The issue is often stale fuel sitting in the tank all summer. It’s a simple fix if you know the steps.
I’ll walk you through the whole process. You’ll learn the safe way to get that old gas out. It’s easier than you think.
Why You Need to Empty the Gas Tank
Let’s talk about why this job matters so much. Gas doesn’t last forever in your machine.
Over time, gas breaks down and gets gummy. This gunk clogs the small parts inside your carburetor. A clogged carburetor means your snowblower won’t run right.
Think of it like this. Your snowblower’s fuel system is like a tiny straw. Old gas turns into sludge that blocks the straw. No fuel can get to the engine.
Emptying the tank stops this from happening. It’s a bit of work now that saves you a headache later. I always tell my customers to do this before storage.
The Environmental Protection Agency says proper fuel storage is important. It helps cut down on pollution from small engines. It also keeps your equipment running well.
You need to know how to empty the gas tank on your snowblower for long engine life. It’s a basic skill for any machine owner. Let’s get into the tools you’ll need.
Gather Your Tools and Supplies
First, get everything ready before you start. You don’t want to run around looking for a tool mid-job.
You’ll need a few simple items. Get a clean gas can to hold the old fuel. Find a length of clear plastic tubing, about three feet long.
A pair of pliers can help with clamps. Have some rags ready for any spills. Safety glasses are a good idea too.
Work in a well-ventilated area. Your garage with the door open is perfect. Never do this job inside your house.
Make sure your snowblower is cool. Don’t work on a hot engine. Let it sit for an hour after the last use.
Having the right stuff makes the job smooth. The process of how to empty the gas tank on a snowblower starts with good prep. Now, let’s look at the main methods.
Method 1: The Siphon Hose Technique
This is my go-to way for most machines. It’s simple and doesn’t make a big mess.
First, locate the gas tank on your snowblower. It’s usually near the engine, often with a cap on top. Take the gas cap off carefully.
Get your clear plastic tubing. Push one end down into the tank. Lower it until it touches the bottom.
Put the other end into your empty gas can. The can should be on the ground, lower than the tank. This uses gravity to help.
Now, you need to start the siphon. The easiest way is to suck on the hose end gently. You’ll taste a little gas, so be quick.
A safer trick is to fill the hose with water first. Then put both ends in place. The water will start the flow and pull the gas.
Watch the fuel flow into your can. This method shows you exactly how to empty the gas tank on your snowblower with basic tools. Keep going until the tank is empty.
Method 2: Using the Fuel Line
Some snowblowers have a fuel line you can disconnect. This method is a bit more hands-on.
Find the fuel line that runs from the tank to the carburetor. It’s a small rubber hose. There’s often a clamp holding it on.
Use your pliers to loosen the clamp. Slide it back on the hose. Then, gently pull the hose off the metal fuel nipple.
Have your gas can ready. Point the open end of the hose into the can. The gas should start flowing out on its own.
If it doesn’t flow, you might need to tilt the machine. Tipping it slightly can help the last bit drain out. Be careful not to tip it too far.
This is another good way for how to empty the gas tank on a snowblower. It’s direct and doesn’t need you to siphon. Just remember to reconnect the hose after.
You can also open the fuel valve if your model has one. This lets more gas flow out fast. Check your owner’s manual for the valve location.
Method 3: The Hand Pump Transfer
Don’t want to siphon by mouth? A hand pump is a great tool. You can buy one cheap at any auto parts store.
A hand pump looks like a big syringe. It has a tube on one end and a plunger on the other. You put the tube into the gas tank.
Pull the plunger up to create suction. The pump will pull the gas up into its chamber. Then you push the plunger down to empty it into your can.
It takes a bit more time than siphoning. But it’s very clean and controlled. There’s no risk of getting gas in your mouth.
This method is perfect for small tanks. It’s also good if you only need to remove some gas, not all of it. You control the exact amount.
Learning how to empty the gas tank on your snowblower with a pump is easy. It’s a foolproof method for beginners. I recommend it if you’re new to this.
What to Do With the Old Gas
You’ve got a can of old gas now. Don’t just pour it down the drain. That’s bad for the environment and likely illegal.
Check with your local waste facility. Many towns have a hazardous waste drop-off day. They’ll take old gasoline for proper disposal.
Some auto parts stores also take old fuel. Call around to see who offers this service in your area. It’s often free or very cheap.
If the gas is relatively fresh, you might be able to use it. Mix it with a lot of new gas in your car’s tank. The car’s system can handle a small amount of stale fuel.
Never use old gas straight in any engine. It can cause the same problems you just fixed. The U.S. Department of Energy says bad fuel hurts engine performance.
Proper disposal is part of knowing how to empty the gas tank on a snowblower correctly. Do the right thing with the waste. Your local water supply will thank you.
Cleaning the Empty Tank
Once the gas is out, you might want to clean the tank. This is a good step if the fuel was really old or dirty.
You can rinse the tank with a little fresh gas. Swirl it around to pick up any sediment. Then pour that gas out into your waste can.
Let the tank air dry completely. You can use a hair dryer on a cool setting to help. Make sure no moisture remains before adding new fuel.
Check for rust inside the tank. A flashlight can help you see. Small rust spots are normal on older machines.
If you see a lot of rust, you might need a new tank. Rust flakes can break off and clog your fuel system. That’s worse than old gas.
This cleaning step ensures your next step of how to empty the gas tank on your snowblower is even easier. A clean tank means cleaner fuel for your engine.
Adding Fuel Stabilizer for Storage
If you’re storing your snowblower, don’t just leave the tank empty. An empty tank can rust from moisture in the air.
The best practice is to add fresh gas with a stabilizer. Fuel stabilizer is a liquid you mix with gas. It keeps the gas from breaking down for months.
Fill the tank about 95% full with fresh gas. Add the correct amount of stabilizer. Run the engine for a few minutes to get the treated fuel into the carburetor.
This coats the inside parts with stable fuel. It prevents corrosion and gumming. Your machine will start right up next winter.
I use this method on all my seasonal equipment. It works great for lawn mowers, leaf blowers, and of course snowblowers. The Consumer Reports guide to small engine care recommends it too.
Knowing how to empty the gas tank on your snowblower is half the job. Treating the new fuel is the other half. Do both for best results.
Common Mistakes to Avoid
I see the same errors over and over. Let’s talk about what not to do.
Never use a vacuum to suck out gas. The fumes can ignite and cause a fire. Vacuums aren’t made for flammable liquids.
Don’t tip the snowblower too far. Oil can leak into places it shouldn’t be. This can damage the engine over time.
Avoid using dirty containers for the old gas. Dirt and water in your waste can contaminate the fuel further. Use a clean, dedicated gas can.
Don’t forget to tighten the gas cap when you’re done. A loose cap lets in moisture and dirt. It also creates a fire hazard.
Never work near an open flame or spark. That includes pilot lights on water heaters. Gas fumes are heavier than air and can travel.
Avoiding these mistakes is part of learning how to empty the gas tank on your snowblower safely. Good habits keep you and your machine in one piece.
When to Call a Professional
Most times, you can do this job yourself. But sometimes you need help.
If the fuel line is cracked or broken, get a pro. They can replace the line properly. A bad line is a fire risk.
Call for help if you see major rust holes in the tank. A leaking tank needs replacement. This is a job for a small engine repair shop.
If you spill a large amount of gas, you might need professional cleanup. Gas can seep into concrete and soil. It’s a hazard that needs proper handling.
Don’t be afraid to ask for help. A small fee for a pro is better than a big repair bill later. Or worse, a trip to the hospital.
The process of how to empty the gas tank on a snowblower is usually DIY. But know your limits. Your safety comes first, always.
Frequently Asked Questions
How often should I empty my snowblower gas tank?
Do it at the end of each winter season. If you won’t use the machine for more than a month, empty it or add stabilizer. This keeps the fuel system clean.
Can I just run the engine until it’s out of gas?
That’s not a good idea. Running the carburetor dry can damage internal parts. It’s better to drain the tank manually. The engine needs some fuel for lubrication.
What if my snowblower has a plastic gas tank?
The process is the same. Plastic tanks are actually easier. They don’t rust like metal ones. Just be gentle when siphoning to avoid scratches.
Is it okay to leave the tank empty all summer?
An empty metal tank can rust from humidity. It’s better to fill it with stabilized fuel. This prevents internal corrosion during storage.
How do I empty the gas tank on a snowblower with no fuel line?
Use
