Dodge Cummins

RECOMMENDED SERVICE INTERVALS

5.9l — 2500 / 3500

OIL CHANGE: Every 3,500 miles
TIRE ROTATION: Every 7,500 miles
FUEL FILTER REPLACEMENT: Every 7,500 miles
AUTOMATIC TRANSMISSION SERVICE: Every 15,000 miles
COOLANT FLUSH: Every 30,000 miles
FRONT & REAR DIFFERENTIAL: Every 15,000 miles

Brake fluid and power steering fluid should be inspected during every service and flushed accordingly.
Steering components should be lubricated during every oil change service.
Air filter should be inspected during every service and replaced accordingly.

*crankcase breather bottle should be drained every oil change.

5.9l — 2500 / 3500

OIL CHANGE: Every 7,500 miles
TIRE ROTATION: Every 7,500 miles
FUEL FILTER REPLACEMENT: Every 15,000 miles
AUTOMATIC TRANSMISSION SERVICE: Every 30,000 miles
COOLANT FLUSH: Every 30,000 miles
FRONT & REAR DIFFERENTIAL: Every 30,000 miles

Brake fluid and power steering fluid should be inspected during every service and flushed accordingly.
Steering components should be lubricated during every oil change service.
Air filter should be inspected during every service and replaced accordingly.

6.7l — 2500 / 3500

OIL CHANGE: Every 7,500 miles
TIRE ROTATION: Every 7,500 miles
FUEL FILTER REPLACEMENT: Every 15,000 miles
AUTOMATIC TRANSMISSION SERVICE: Every 60,000 miles
COOLANT FLUSH: Every 30,000 miles
FRONT & REAR DIFFERENTIAL: Every 30,000 miles

Brake fluid and power steering fluid should be inspected during every service and flushed accordingly.
Steering components should be lubricated during every oil change service.
Air filter should be inspected during every service and replaced accordingly.

6.7l — 2500 / 3500

OIL CHANGE: Every 7,500 miles
TIRE ROTATION: Every 7,500 miles
FUEL FILTER REPLACEMENT: Every 15,000 miles
AUTOMATIC TRANSMISSION SERVICE: Every 30,000 miles
COOLANT FLUSH: Every 30,000 miles
FRONT & REAR DIFFERENTIAL: Every 30,000 miles
CRANKCASE VENTILATION FILTER: Every 60,000 miles

Brake fluid and power steering fluid should be inspected during every service and flushed accordingly.
Steering components should be lubricated during every oil change service.
Air filter should be inspected during every service and replaced accordingly.

*def fluid should be checked and filled to capacity with every service visit.

 
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