Answer
May 04, 2024 - 02:36 AM
The oil change intervals for the Detroit DD13 engine depend on the usage and operating conditions of the engine:
- Severe Duty: Recommended oil change every 30,000 miles or 1,000 hours of operation.
- Short-Haul: Every 40,000 miles or 1,000 hours of operation.
- Long-Haul: Typically every 55,000 to 65,000 miles, depending on the specifics of the long-haul efficiency requirements.
These intervals assume the use of Detroit’s recommended lube oil and oil analysis program. Adhering to these recommended intervals is crucial for maintaining engine performance and longevity. For those managing their own maintenance, consulting the detailed service manual for the DD13 can guide you through the correct procedures for oil changes and other maintenance tasks.
