How often should Cummins engine oil be changed?
1 Answers
Cummins engine oil change intervals are as follows: 1. Conventional mineral oil: every 3,500~4,000 kilometers. 2. Semi-synthetic oil: every 5,500~6,000 kilometers. 3. Full synthetic oil: approximately every 10,000 kilometers. Additional information: 1. Use the appropriate grade of engine oil and change it regularly (every 5,000 kilometers) along with the oil filter. 2. Maintain the air filter frequently and replace it regularly (every 20,000 kilometers). 3. Clean the fuel system periodically and replace the fuel filter regularly (every 30,000 kilometers). 4. Perform regular maintenance (every 30,000 kilometers) on the radiator cooling mesh.