A common problem that could be keeping your leaf blower from starting is a blocked air filter. Clogged air filters cause the blower’s engine to receive too much fuel and not enough air, which often leads to a faulty start (or no start at all).
What are common problems with leaf blowers?
Maintenance of gas powered leaf blowers produces toxic waste like fuel filters and contaminated air filters. Blowers erode, compact and dry out soil and harm plants, microorganisms and pollinators.
Why did my blower stop working?
Problems include dirty filters, broken wires, poor voltage supply and faulty limit switch or capacitor. You can test your limit switch with a multimeter, and clean the blower motor’s wire coils. If this doesn’t work, you may need to replace your furnace blower motor.
Why won’t my leaf blower spark?
Check the spark plug
If your leaf blower runs on petrol and won’t start, the spark plug might be faulty. Typically it needs to be changed every year but can be done sooner with high usage. Start by unclipping and giving it a clean using plug-specific cleaner and a wire brush.
Why won t my no spark start?
What Can Cause a No-Crank, No-Start Situation? If your car does not start and does not crank, there’s likely an issue with the starter or the charging system, which includes the battery, the battery terminals, the alternator, and any wire connections.
How do I know if a spark plug is bad on a leaf blower?
The engine misfires or runs rough. The engine starts, but stalls shortly after. There is a noticeable increase in fuel consumption during normal equipment use. The spark plug itself appears damaged or corroded with carbon build-up or rust.
Do spark plugs go bad in leaf blower?
Defective spark plug – Due to carbon build-up or a weakened electrode, a spark plug will degrade over time and be unable to ignite the compressed fuel and air inside the engine’s combustion chamber to start or run the engine.
How do I know if I flooded my leaf blower?
If the starter rope was pulled several times while the choke was in the closed ‘COLD’ position and the engine still will not start, the engine may be flooded.
How do I know when my spark plugs need replacing?
The most common signs of bad spark plugs include start-up trouble, rough idling, sluggish acceleration, declining fuel economy, engine misfiring, and engine knocking.
How do I know if my ignition coil is bad?
What kills ignition coils?
What kills ignition coils is location; being mounted in one of the hottest, most vibration prone and dirtiest parts of the engine. Modern ignition coils are typically located between two camshafts on the valve cover and exposed to dirt and oil.
Can a bad ignition coil cause no start?
A faulty ignition coil can also lead to a no-start condition. For vehicles that use a single ignition coil as the source of spark for all of the cylinders, a faulty coil will affect the operation of the entire engine.
How long should a leaf blower last?
Some cordless leaf blowers last for 15-20 minutes, while others can last over an hour. If you have a large yard, choose a cordless leaf blower with a long life to its battery to eliminate the need for a recharge midway through your session.
Why does my leaf blower run for 5 minutes then dies?
The fuel filter might be clogged. A clogged fuel filter is most commonly caused by leaving old fuel in the leaf blower. Over time, some of the ingredients in the fuel may evaporate, leaving behind a thicker, stickier substance. This sticky fuel can clog the fuel filter and cause the engine to stall.
Why is my leaf blower not blowing strong?
If your leaf blower does not blow air, it is possible that debris has been sucked into the blower housing, impeding the impeller from doing its job. If the impeller is loose or the blades of the impeller are damaged or broken off, it can also cause the blower to become unable to blow air.