Demand Information - Demand Detroit®

Keeping Our Customers Informed and Connected

Welcome, you have come to the source for product news, plant information, industry topics and just about anything going on within the Detroit® brand.

Virtual Technician; Keeps Your Business on the Road
Virtual Technician, the onboard diagnostic system from Detroit, is nothing short of an industry game-changer. It saves fleet or truck owners time and money by giving them the peace of mind necessary to keep their business running smoothly day in and day out. Read More
Detroit™ Axles Keep Your Truck Moving
From navigating steep grades to fitting into tight spots, we understand the demands you put on your truck and we’re committed to equipping you with axles that provide the support and maneuverability you need to drive your business. Read More
DD13™ Model of Efficiency and Performance
The new and improved Detroit™ DD13® Engine delivers fuel-efficient, low-maintenance performance with less weight, so you can carry more and still lower your total cost of ownership. Read More
A Cylinder Kit Design Optimized for Fuel Economy
The new Optimized Cylinder Kit Design reduces friction and oil consumption, leading to improved durability and fuel economy. It is one of the big contributing factors to the DD15 engine meeting 2013 OBD (OBD13) and 2014 Greenhouse Gas (GHG14) regulations. Read More
Asymmetric Turbocharger for Improved Performance
As we continue our exploration of the new and improved DD15® engine, we wanted to dedicate a whole post to the new Proprietary Asymmetric Turbocharger, which is a huge contributing factor to the overall reliability, durability, and performance of the engine. Read More
Variable Speed Water Pump: Designed for Efficiency
First and foremost, the Variable Speed Water Pump reduces parasitic power losses, thereby increasing fuel economy. It features a viscous clutch between the pulley and impeller drive, allowing the engine to command reduced impeller speed when other engine conditions allow it. Read More
The New DD15®: Redefining the Road
The new DD15 is redefining the road. Our engineers re-examined then re-designed many features of the DD15 to reach this new standard. Open the hood of the Freightliner Cascadia Evolution truck and you’ll find an engine that delivers amazing performance, durability, and reliability. Read More
Demand it All Again With the DT12™ Transmission
The DT12 is currently available with all Cascadia Evolution running the DD15® engine and is soon to be available in Cascadia’s with the DD13® Engine. This engine and transmission combo is special because, being built by the same manufacturer under the same roof, their electronics speak to each other. Read More
HDE Assembly Line: The Heartbeat of Detroit
The HDE Assembly Line builds quality into every engine that bears the Detroit name. With best-in-class fuel economy and low-cost maintenance and service, our engines perform for a million miles and then some. Read More
Hot Testing Detroit™ Engines to Ensure Peak Performance
The Performance Hot Test, which is actually a series of tests, is performed while the engine is running and is the only truly effective way to verify horsepower, pressures, temperatures, turbo speed and vibration as well as the performance of the air, oil and coolant systems. Read More
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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

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 dealer.helpdesk@daimler.com

DTNA CONNECT PORTAL LOGIN

DTNA Connect Portal

DTNA Connect is the starting point for working with all brands and franchises that fall under the Daimler Truck 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