Nissan Titan XD 5.0L Cummins Maintenance Schedule
| Service Procedure | Recommended Interval | Notes |
| Replace engine air filter | 30,000 miles/36 months | Check frequently, replace as necessary |
| Change engine oil and replace oil filter | 10,000 miles/12 months under normal conditions | Replace at scheduled interval OR "oil service due" warning indicator, which every is prompted first. Use API CJ-4 low ash oil. |
| 5,000 miles under severe operating conditions | ||
| Replace fuel filter, drain water separator | 10,000 miles/12 months | N/A |
| Flush engine coolant, service cooling system | 45,000 miles/36 months | Flush and replace engine coolant. Replace thermostat, radiator hoses, radiator cap. |
| Change automatic transmission fluid and filter | 20,000 miles/24 months | N/A |
| Change transfer case fluid | No regular service interval specified; replace immediately if transfer case is submerged in water. | Check transfer case fluid level periodically, add fluid as necessary. |
| Change front differential fluid | 20,000 miles/24 months if towing or driving off-road | Replace differential fluid immediately if submerged in water. |
| Change rear differential fluid | 20,000 miles/24 months if towing or driving off-road | Replace differential fluid immediately if submerged in water. |
5.0L Cummins Service Parts
| Part Description | Part Number(s) | |
| Engine Air Filter | Nissan 16546-EZ40A | |
| Engine Oil Filter | Nissan 15208-EZ40A | |
| Oil Pan Drain Plug | Common M14x1.50 | |
| Fuel Filter | Front | Nissan 16403-EZ40A(includes o-ring/seal) |
| Rear | Nissan 16403-EZ41A(includes o-ring/seal) | |
| Serpentine Belt | Nissan 11720-EZ40A | |
| Belt Tensioner | Dayco 89362 | |
| Thermostat | Nissan 21200-EZ40A, Stant 49952 | |
| Thermostat Housing Gasket | Fel-Pro 36038 | |
| Radiator Cap | Gates 31336 | |
| Upper Radiator Hose | Nissan 21501-EZ40A | |
| Lower Radiator Hose | Nissan 21503-EZ40A | |
| Automatic transmission filter | Nissan 31728-EZ00A | |
| Automatic transmission pan gasket | Nissan 31397-EZ00A | |
| Automatic Transmission Fluid | Nissan 999MP-MTK00P | |
| Front Differential Gasket | Mahle P33404 | |
| Rear Differential Gasket | N/A | |
Part numbers applicable to Nissan Titan XD models equipped with the 5.0L Cummins turbodiesel only.
Nissan Titan XD Fluid Capacities & Specifications
| Oil/Fluid Type | Oil/Fluid Specification | Oil/Fluid Capacity [1] | |
| Engine oil | Ambient temp > -10° F | SAE 10W-30 API CJ-4 Recommend Amsoil Signature Series 10W-30 synthetic diesel oil |
10 qts w/ filter |
| Ambient temp < 68° F | SAE 5W-40 API CJ-4 Recommend Amsoil Signature Series 5W-40 synthetic diesel oil |
||
| Diesel exhaust fluid (DEF) | N/A | 4.5 gallons | |
| Diesel fuel | Minimum 42 cetane diesel fuel, maximum B10 biodiesel | --- | |
| Engine coolant | Nissan long life nitrite free antifreeze (blue) Nissan 999MP-L25500P |
4.375 gallons (16.5 liters) | |
| Automatic transmission fluid | Nissan Matic K ATF | --- | |
| Transfer case fluid | Nissan ATF D3M Nissan 999MP-ATFD3MP |
1.875 qts | |
| Front differential fluid | 75W-90 GL-5 full synthetic gear oil Recommend Amsoil Severe Gear 75W-90 synthetic gear oil |
3.25 qts | |
| Rear differential fluid | 5.5 qts | ||
[1] Refill capacities are nominal; always fill to proper dipstick market or fill level indicator.