How to troubleshoot a Poulan Pro PPX20VA46 Lawn Mower that will not start?
- AAmanda AllenAug 18, 2025
If your Poulan Pro Lawn Mower won't start, several factors could be at play. It might be out of fuel, so start by filling the tank. The engine could be flooded; wait a few minutes before trying again. Other potential causes include a bad spark plug (replace it), a dirty air filter (clean or replace it), a dirty fuel filter (replace it), or water in the fuel (empty the tank and carburetor, refill with fresh gasoline, and replace the fuel filter). Also, check for loose or damaged wiring. If none of these steps work, the engine valves might need adjustment, in which case you should contact an authorized service center.