Lawn mower does not start (7 simple steps)
There are a few possible reasons why your lawn mower may not start. Here are 7 simple steps you can try to fix the problem:
1. check fuel tank
Make sure that the tank is filled with fuel and that the fuel is fresh. Old-fashioned or contaminated fuel may cause the mower not to start.
2. check oil level
To check the oil level in a lawn mower, you must first find the oil level dipstick or sensor. As a rule, the oil level dipstick is located on the bottom of the mower, while the oil sensor is usually located on the top of the mower. To do this, follow the instructions in the mower’s Operator’s Manual or search for instructions online.
Once you have located the oil level dipstick or sensor, follow these steps to check the oil level:
- Place the mower on a flat surface and let it stand for a few minutes to allow the oil in the engine to settle.
- Pull out the oil level dipstick or read the oil sensor, depending on which system your mower uses.
- Check the oil level. The oil level should be between the “Minimum” and “Maximum” marks. If the oil level is too low, add oil
3. check spark plug
To check the spark plug in a lawn mower, you must first have access to the spark plug. Usually, the spark plug is located under a cover on the top of the mower, which must be removed. To do this, follow the instructions in the mower’s Operator’s Manual or search for instructions online.
If you have access to the spark plug, follow these steps to check it:
- Carefully pull the spark plug out of the engine. If necessary, use a spark plug connector for this purpose.
- Check the spark plug electrode gap. This should usually be between 0.6 and 0.7 mm. If the gap is larger, the spark plug can be replaced.
- Check the spark plug for dirt or contamination. If the spark plug is dirty, clean it carefully by blowing it off with a brush or compressed air.
- Check the spark plug for damage or wear. If the spark plug is damaged or worn, it must be replaced.
- Reinsert the spark plug into the engine and make sure it is firmly seated.
It is important to note that the spark plug should not be over tightened as this can cause damage to the engine. Also, always use the correct spark plug for your lawn mower. For information on the recommended spark plugs, refer to the mower Operator’s Manual or the manufacturer’s website.
4. check air filter
To check the air filter in a lawn mower, you must first have access to the air filter. As a rule, the air filter is located under a cover on the top of the mower, which must be removed. To do this, follow the instructions in the mower’s Operator’s Manual or search for instructions online.
If you have access to the air filter, follow these steps to check it:
- Remove the air filter from the mower.
- Check the air filter for dirt or contamination. If the air filter is dirty, clean it carefully by blowing it off with a brush or compressed air.
- Check the air filter for damage or wear. If the air filter is damaged or worn, it must be replaced.
- Put the air filter back into the mower and make sure it is firmly seated.
It is important to note that the air filter should be changed or cleaned regularly to ensure optimal performance of the mower. Refer to the mower Operator’s Manual for recommended intervals for air filter replacement or cleaning.
5. lawn mower pulling or pushing
Try to start the mower by pushing or pulling it. This can help turn the engine and get it going.
6. check fuel filter
If the mower still does not start, it could be that the fuel filter is clogged or the fuel pump is defective. In this case, it is recommended to have the mower repaired by a professional.
It is important to note that these steps are general recommendations and may vary depending on the model and manufacturer of the mower. If you are unsure how to repair or maintain the mower, it is recommended to contact the manufacturer or a professional. If your lawn mower won’t start, those were the 7 easy steps. I hope it works again now. If you occupy a robotic lawn mower, here are more articles.
