losingpower

Discussion in 'Freightliner Forum' started by teemaw, May 22, 2013.

  1. teemaw

    teemaw Bobtail Member

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    Dec 11, 2012
    0
    the truck keeps losing power going up the smallest of hills like it wants to die out.does any one have any idea why this maybe happening
     
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  3. jameslawton

    jameslawton Light Load Member

    257
    65
    May 1, 2013
    Tulsa OK
    0
    i would start with fuel filter do you have any check engine lights and what kind of truck
     
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  4. TruckerPete1990

    TruckerPete1990 Road Train Member

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    Jul 16, 2012
    Bentonville Arkansas
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    Could be fuel filter/air filter/turbo... Bad injectors. Do u got any smoke?
     
  5. teemaw

    teemaw Bobtail Member

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    Dec 11, 2012
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    2004 freightliner s t classic century. yes check engine light comes on and off. it seems to have a little power on flat land. but none on any sort of incline
     
  6. teemaw

    teemaw Bobtail Member

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    1
    Dec 11, 2012
    0
    no smoke but can smell exhaust
     
  7. TruckerPete1990

    TruckerPete1990 Road Train Member

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    Bentonville Arkansas
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    I would get ecm harnest check or ur fuel injectors.. my ecm harnest made my trk do same thing..
     
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  8. teemaw

    teemaw Bobtail Member

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    Dec 11, 2012
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    thanks sugah im 90 miles outside of knoxville you think it will make it?
     
  9. TruckerPete1990

    TruckerPete1990 Road Train Member

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    Bentonville Arkansas
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    When mine started actin up I made it over 70 miles truck didn't wanna pass 55 into I got 10miles out then I hit 70.. u should make it
     
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  10. G/MAN

    G/MAN Road Train Member

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    How long has it been since you changed your oil? You could have an oil filter that is partially clogged. You might try changing the oil and see if that helps.
     
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  11. G/MAN

    G/MAN Road Train Member

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    There is a Freightliner in Knoxville at exit 369 behind Flying J. There is also a TA and Petro that also have mechanics on duty.
     
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