Question - Air Sound in Cab when I press Fuel / accelerate .

Discussion in 'Volvo Forum' started by JerryD13, Mar 15, 2019.

  1. JerryD13

    JerryD13 Light Load Member

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    Oct 17, 2016
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    Hi Guys

    Quick question - I get a gushing AIR burst in the cab when I accelerate the fuel ??
    so its like a strong sound of air gushing when accelerating - even when in cruse control - air sound coming from windshield area ? I cant put my finger on this noise.

    I'm thinking Turbo??

    * 2012 - Engine Volvo D13

    Thank You in Advance!
     
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  3. nasriza

    nasriza Road Train Member

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    no turbo boost leak, my bet its from the egr crossover where the egr temp sensor mounts on passager side, check it out probably have excessive power loss with it to.
     
    Last edited: Mar 15, 2019
    JerryD13, KB3MMX and Tombstone69 Thank this.
  4. craig_sez

    craig_sez Road Train Member

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    Possible manifold to..
     
    JerryD13 Thanks this.
  5. booley

    booley Road Train Member

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    I lost one of those clamps on a C-15 and I thought I had blown a tire it was such a loud BANG. If that is the problem, hard to believe OP wouldn't also notice a SLIGHT loss of performance...
     
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  6. craig_sez

    craig_sez Road Train Member

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    I had a detroit in my star car back in 06 and did the same thing..On the fuel it hissed like a huge snake under my hood farting..
     
  7. JerryD13

    JerryD13 Light Load Member

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    BINGO -- Thanks Again NazRiza !
     
  8. JerryD13

    JerryD13 Light Load Member

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    Newto Trucking Thanks this.
  9. Newto Trucking

    Newto Trucking Medium Load Member

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    So what was it??
     
  10. Volvod13vnl

    Volvod13vnl Bobtail Member

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    Mar 4, 2019
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    Need advise.i tested for boost leak with air pressure . The guage on the air pressure tester drops but no leaks on clams towards the air charger cooler ,or towards intake manifold, or egr cross over pipe from egr cooller to the mixing pipe.Can the presure leak be bc the egr valve is open when tested coasing the air to escape ?
     
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