Do USX trucks have APU units?

Discussion in 'US Xpress' started by driver31, Jun 29, 2012.

  1. WRIGHTRACING

    WRIGHTRACING Heavy Load Member

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    That's the reason I don't wanna come back to USX...They decide what is comfortable for you to idle.

    So why will your APU only run for 6 hours?
     
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  3. musicgal

    musicgal Road Train Member

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    Sometimes it will run longer...the shop boss said they knew it ran the batteries down quick, which is why they don't holler about the idle time.
     
  4. ATL-1

    ATL-1 Medium Load Member

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  5. WRIGHTRACING

    WRIGHTRACING Heavy Load Member

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    Yeah, because I thought an APU had an alternator to charge the electrical system as it ran:smt102
     
  6. HD_Renegade

    HD_Renegade Road Train Member

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    Me 2, I don't understand why the APU would run the batteries down either?? Aren't they supposed to be a self sustaining power unit to do what ever you need to in the truck without running the truck??
     
  7. Jorihe84

    Jorihe84 Road Train Member

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    My APU charges my batteries. I can leave all my electrical devices on all night and soon as tap the key it fires up. You have some issues if your unit isn't charging your batteries.
     
  8. driver31

    driver31 Bobtail Member

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    yep thats why i decided not to go with them looking at other options seems other wise they are a good company but comfort on the road is important as you all know thanks for the info
     
  9. driver31

    driver31 Bobtail Member

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    Jun 27, 2012
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    thats true when i was with prime never hade a problem with my apu there is something wrong with his
     
  10. 25(2)+2

    25(2)+2 Trucker Forum STAFF Staff Member

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    the road less travelled
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    Battery powered APUs depend on a battery charge, and many don't work even as well as what musicgal related. Some companies tried them and aren't bothering to repair them.


    The fuel powered ones run indefinitely as long as they run.
     
  11. NoCoCraig

    NoCoCraig Road Train Member

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    Yep, sounds like one of the battery powered APU's
     
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