Why Troy-Bilt Lawn Mower engine fails to start?
- PpetersonjeffreyAug 13, 2025
The Troy-Bilt Lawn Mower engine may fail to start due to several reasons. It could be that the PTO/Blade is engaged, in which case you should place the blade engage lever in the disengaged (OFF) position. Other potential causes include a disconnected spark plug wire (connect the wire), an empty or stale fuel tank (fill with fresh gas), the choke not activated (place throttle in CHOKE position), a faulty spark plug (clean, adjust gap, or replace), a blown fuse (replace fuse), a flooded engine (crank with throttle in FAST position), parking brake not engaged (engage the parking brake), or the deck chute, mulch plug, or chute tube not properly installed (check their installation).