When you're ready to tackle the first mowing session of the season, but your lawn mower won't start, it puts a kink in your plans. One important step for making sure your mower is ready to go in the spring is to winterize it properly after the last mow of the summer. Another good practice is to take your mower in to a repair shop to have it serviced before the mowing season begins. Then, the mower will be ready to start up and work properly. When you're stuck with a mower that won't start, you may need to take it to the shop for repairs. Here are a few things that could be wrong.
Old Fuel In The System
If you didn't drain out the old fuel at the end of the season last year, then that might be why the mower won't start. Old fuel can get gummy or just lose its ability to fire up the mower engine. The solution for this is to drain all the gas out of your mower and fill it with fresh gas. This might be the fix that gets the motor going again.
Bad Spark Plug …show more content…
First, check to see if it is connected properly and that the wire didn't become loose. If cleaning and tightening the spark plug wire do not help, then you may need to change the plug. You can buy the appropriate plug yourself and exchange it or take your mower to the shop to have the plug tested and changed by a professional. In order to change it yourself, you have to buy the right type of plug and have a spark plug wrench and spark plug gap gauge. The spark plug wire could be bad too if it is corroded. Changing it requires dismantling the engine of the mower and it is much more difficult that putting in a new plug. If the wire is bad, you may need professional