The Detroit® DD8™ is engineered to drive commerce. Innovative variable cam phasing technology means fewer regens. Our Detroit Connect Virtual Technician® remote diagnostic system streamlines service decisions. Best-in-class maintenance intervals can reach up to 60,000 miles, so operations keep running strong. It all adds up to substantial power, efficiency and reliability.
Fewer RegensFuel EfficientLongest Maintenance IntervalsVirtual TechnicianWatch Video
The DD8 is the most technologically advanced mid-range engine available in its market. Its features include:
When a critical fault occurs, Virtual Technician transmits data to our experts at the Detroit Customer Support Center for further analysis. Within minutes, fleets and owner-operators know the severity of the fault and when, where and how to best fix the issue.
With the longest service intervals in its class at up to 60,000 miles, along with an easily serviceable design, the Detroit DD8 lowers your cost of ownership by decreasing your time in the shop. With oil and fuel filters positioned above the frame rails, you'll be back in the driver's seat fast.
Sharing some common service operation with our heavy-duty line of engines and the parts with the DD5™ ensures that trained technicians are ready to serve you and your DD8 at any of our 800+ authorized Detroit locations across the highways and back roads of North America.
Locate a Dealer
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
All DDCSN content has been migrated to our DTNAConnect web portal. All information previously on the DDCSN is now on DTNAConnect. We have created a quick reference guide to help you locate the migrated content on DTNAConnect. Existing DDCSN login credentials will also work with DTNAConnect. Please work with your security administrators for login or content issues. If you do encounter any technical issues, please contact the Software Support Center at 855-639-8680 or firstname.lastname@example.orgDTNA CONNECT PORTAL LOGIN
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