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Maintenance Intervals

Detroit™ DD5™

When you buy a Detroit product, you're buying billions of miles of engineering excellence.

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.

*Maintenance intervals using Detroit Fluids Specification 93K222 (CK-4) or 93K223 (FA-4) Approved Oils
Severe duty averages less than 10.0 miles per gallon (mpg) and operates under severe conditions.
Short-haul is up to 60,000 annual miles (96,000 kilometers) and averages between 10.1 and 11.9 mpg.
Long-haul is over 60,000 annual miles  (96,000 kilometers) and averages greater than 12.0 mpg.

† Miles/Kilometers or time, whichever occurs 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

Detroit Connect Portal

The Detroit™ Connect portal is easy-to-use, one-stop-shop for all vehicle performance data gathered, transmitted and analyzed by Detroit Connect.  The portal gives you access to insights delivered by  Detroit Connect Virtual Technician℠. The Detroit Connect portal will also give you access to new features, such as Remote Updates, and Analytics, available late 2017.

Detroit connect portal login

DDCSN

DDCSN serves as both a public customer website and secure service portal to access DETROIT branded product service and parts information, tools, training, and more. Here you can access a wide range of product literature such as operator mauals, warranty booklets, and even service bulletins. You can also find parts catalogs, sales and marketing programs, webinars, and much more.

DDCSN Login

DTNA Connect Portal

DTNA Connect is the starting point for working with all brands and franchises that fall under the Daimler Trucks North America umbrella: Detroit, Thomas Built Buses, SelecTrucks, Sterling, Freightliner, and Western Star. Here, you can access the full spectrum of online applications, resources and tools you need. Whether you use DTNA online resources to complete repairs, purchase parts, submit warranty claims, spec new vehicles or track the status of your truck orders, DTNAConnect streamlines the tasks and activities that are part of your daily work routine.

DTNA Connect Portal Login