How to fix Troy-Bilt Super Bronco that idles poorly?
- CChristopher MorrisonAug 25, 2025
To fix a Troy-Bilt Lawn Mower that idles poorly, start by checking the spark plugs. Replace any fouled or faulty spark plugs and set the plug gap correctly. Additionally, inspect the air cleaner. If it's dirty, replace the air cleaner cartridge/element or clean the pre-cleaner.