Why won't my Qualcast Lawn Mower engine start?
- BBrian BryantAug 6, 2025
If your Qualcast Lawn Mower engine won't start, several factors could be the cause. Ensure the start/stop bar is pressed. Check if the primer bulb is empty and, if so, press it 3-5 times. A defective spark plug could also be the culprit, requiring replacement. Make sure the fuel tank isn't empty, and refill it if needed. Lastly, the engine may be flooded; in this case, remove the plug and dry it.