R
Roger WallerAug 28, 2025
Why Cub Cadet Lawn Mower engine idles rough?
- NNatalie CollinsAug 28, 2025
A rough idle in your Cub Cadet Lawn Mower engine can be due to: * Spark plug(s) that are fouled, faulty, or have a gap that is too wide. Replace the spark plug(s) and set the plug gap. * A dirty air cleaner. Replace the air cleaner element and/or clean the pre-cleaner.












