Why is my DR Lawn and Garden Equipment engine smoking?
- KKim LewisAug 17, 2025
If your DR Lawn and Garden Equipment engine is smoking, possible causes include: the oil level may need adjustment, you might be operating the machine on too steep of an incline, the air filter could be dirty and need cleaning or replacing, you may be using the wrong type of oil (too light for the temperature), or the engine cooling fins and carburetor housing might be dirty and require cleaning. Refer to your Engine Owner’s Manual for detailed information about the oil.