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DT12 auto shifting trans Freightliner Cascadia
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- Опубліковано 19 тра 2015
- Showing how the dt12 works up and down bills while in cruise control under a heavy load. Video was cut off at 5min, phone won't let me record longer than that.
always wanted to know this.. Thanks for the visual show. So how do you like it from starting to stopping and in the rain, snow , all winter mix.
The transmission is not in neutral when it is Ecoasting. The clutch is released in Ecoast mode.
Sounds to be the same concept.
Oddly my chevy impala does this but it's got some other issues.
How do u switch to performance
The company you work for needs to allow it through the cpu programming. Years later from posting this video, most companies keep the Trans computer in eco mode.
bro, what's your opinion on 2014 DD15 Dt12 with 485K miles. When should I start seeing problems? thank u. or what's the mots common on this year truck?
I don't exactly know what you are asking the content creator, but I can tell you that automated transmission equipped trucks tend to get engine oiling problems earlier than manual trucks due to the drop in oil pressure and flow during Ecoasting.
how do u switch to performace? does it need to be in cruise for that to work? if I press button it goes from E to manual only
If you drive a company owned truck they might have the Performance mode disabled.
yes thats cruise control
How do you switch to performance?
do you have a governed truck? if not whats the rpm's at 70?
I am sure it was 1400rpm. Every truck is different though. Dif gearing and transmission and tire size
should be little under 16 rpm for 70mph is a dd13
buen carro machetero
How much weight is in the trailer
patrick white I recorded two video, it says in this one or the other one. but I want to say 77-78,000 total weight
K Brown iam from Canada driving is 20 yrs never drove automatic but noticing there getting popular so watching different videos on different automatics see how they work in different situations..
patrick white , just remember this style isn't the traditional automatic transmission. there's a gear box, clutch and friction plate etc etc, the difference is all the shifting is done with air cylinders and shifts faster and perfect, something no human can do. you can't lose a gear going downhill because the computer is that good.
these save fuel and I bet in the long run lives as well
K Brown interesting tks for the video and info appreciate it
like I said earlier iam driving truck is a long time always drove a stick but these automatics are becoming more popular and I like to educate myself on all the new technology and in time a person might have to order a stick shift tks again for the info...
your use cruise control