Demand Information - Demand Detroit®

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Welcome, you have come to the source for product news, plant information, industry topics and just about anything going on within the Detroit® brand.
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
The Pilot Center: Where Real World Testing Begins
The Pilot Center is where real world testing of engines, hardware and aftertreatment systems take place—on the road, in every operating cycle and under every conceivable condition. Read More
Testing & Validating Products in the Engineering Lab
The Engineering Lab is broken up into different sections. In the Assembly Room, our team builds test engines, measures and puts instrumentation on parts, and whatever else is required by engineering to prepare for testing. Read More
Diesel Fuel Injection: Innovating to Boost Fuel Economy
Now more than ever, Detroit’s Amplified Common Rail Fuel System (ACRS®) improves performance by cutting emissions without draining fuel mileage or power. It improves throttle response while helping to lower emissions, noise, vibrations and fuel consumption. Read More
Demand Detroit: Reason to Celebrate
To recognize our 75th Anniversary, we’re celebrating across our company with Detroit™ Day. We kicked off our celebration at the Mid-America Trucking Show in March... Read More
Detroit™ Rear Axles: Designed for Long Roads
An integrated one-piece differential eliminates the need for a head bearing, allowing for a larger main differential and greater stability and durability. Read More
Steering You to Increased Productivity
Detroit truck axles’ design makes them more durable and reliable, leading to less maintenance and downtime. By using needle bearings (which roll) instead of bushings (which rub and wear) we deliver a lower lifecycle cost. Read More
DT12™ is One of the Best Transmissions to Drive Business
The new Detroit DT12 automated manual truck transmission combines a traditional clutch-actuated manual gearbox with a computer-controlled shift actuator and clutch. The best shift patterns are selected electronically to provide optimal power and fuel efficiency. This proven, easy-to-operate design has been used worldwide for nearly a decade and driven millions of miles.The Detroit DT12 was developed to seamlessly interface with the newly designed DD15 engine, which further enhances performance and efficiency. 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