When you buy a Detroit® product, you're buying billions of miles of engineering excellence.
Detroit provides a wide range of new vehicle engines compliant with EPA, CARB emissions, GHG, and OBD requirements. Please consult your local dealer to ensure the selection of a product that meets your specific needs.
Severe Duty
Maintenance Items
Miles
Kilometers
Hours
Months
Engine Oil & Filter Change*
35,000 Miles
56,000 Kilometers
1,000 Hours
12 Months
Fuel Filter Change
35,000 Miles
56,000 Kilometers
1,000 Hours
12 Months
Valve Lash Adjustment
70,000 Miles
113,000 Kilometers
2,000 Hours
24 Months
Diesel Particulate Filter Change
< 190,000 Miles
A check engine light will illuminate when ash requires removal.
< 306,000 Kilometers
A check engine light will illuminate when ash requires removal.
< 6,300 Hours
A check engine light will illuminate when ash requires removal.
DEF Pump Filter Change
Replace filter every 3 years or 500,000 miles, whichever comes first
Replace filter every 3 years or 805,000 km, whichever comes first.
Replace filter every 3 years or 10,000 hrs, whichever comes first.
Short-Haul
Maintenance Items
Miles
Kilometers
Hours
Months
Engine Oil & Filter Change*
45,000 Miles
72,000 Kilometers
1,500 Hours
18 Months
Fuel Filter Change
45,000 Miles
72,000 Kilometers
1,500 Hours
18 Months
Valve Lash Adjustment
90,000 Miles
145,000 Kilometers
3,000 Hours
36 Months
Diesel Particulate Filter Change
190,000 - 225,000 Miles
A check engine light will illuminate when ash requires removal
306,000 - 362,000 Kilometers
A check engine light will illuminate when ash requires removal
6,300 - 7,500 Hours
DEF Pump Filter Change
Replace filter every 3 years or 500,000 miles, whichever comes first.
Replace filter every 3 years or 805,000 km, whichever comes first.
Replace filter every 3 years or 10,000 hrs, whichever comes first.
Long-Haul
Maintenance Items
Miles
Kilometers
Hours
Engine Oil & Filter Change*
50,000 Miles
80,000 Kilometers
1,700 Hours
Fuel Filter Change
50,000 Miles
80,000 Kilometers
1,700 Hours
Valve Lash Adjustment
100,000 Miles
161,000 Kilometers
3,400 Hours
Diesel Particulate Filter Change
225,000 Miles
A check engine light will illuminate when ash requires removal
362,000 Kilometers
A check engine light will illuminate when ash requires removal
7,500 Hours
DEF Pump Filter Change
Replace filter every 3 years or 500,000 miles, whichever comes first.
Replace filter every 3 years or 805,000 km, whichever comes first.
Replace filter every 3 years or 10,000 hrs, whichever comes first.
Warranty
Every Detroit® DD5™, DD8™ Engine is covered by the following standard warranty:
Engine: 3 years, 250,000 miles, including 100% parts and labor
Aftertreatment: 3 years, 250,000 miles, including 100% parts and labor