* Engine design matters: Different engines, even with the same displacement (like a 6.8 liter V10), can have different oil capacities.
* Oil type and additives: The type of oil and any additives can slightly affect the volume needed.
To find the oil capacity for your specific engine:
1. Consult your owner's manual: This is the most reliable source of information.
2. Check online resources: Websites like the manufacturer's website, repair manuals, or forums for your specific vehicle model can provide information on oil capacity.
Remember: Always use the recommended oil type and capacity specified by the manufacturer for your engine.