456 trunk popper | FerrariChat

456 trunk popper

Discussion in '456/550/575' started by mominayal, Aug 14, 2023.

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  1. mominayal

    mominayal Karting

    Feb 2, 2017
    119
    Indiana
  2. scowman

    scowman F1 Rookie

    Mar 25, 2014
    2,555
    Scottsdale AZ
    Full Name:
    Stu Boogie
    Same problem. Haven’t gotten to it yet…
     
  3. Rian84

    Rian84 Rookie

    Sep 18, 2020
    9
    Full Name:
    Rian84
    Same problem here.

    When I press the switch, it makes the right sounds, but when I release the switch it locks.

    Currently it’s a two person job. I’ve got to get someone to hold the switch down while I get my fingers in to lift the trunk before they release their hand from the switch.

    I’ve seen a similar problem on another GT as well.


    Sent from my iPhone using FerrariChat
     
  4. tazandjan

    tazandjan Three Time F1 World Champ
    Lifetime Rossa Owner

    Jul 19, 2008
    39,359
    Clarksville, Tennessee
    Full Name:
    Terry H Phillips
    The system assumes when the switch is hit, the catch releases and the trunk pops up with hydraulic strut pressure. So adjust the catch and make sure your struts are working well.
     
  5. Aerosurfer

    Aerosurfer Formula 3
    Silver Subscribed

    Nov 21, 2020
    1,950
    Indianapolis
    Full Name:
    Nick
  6. mominayal

    mominayal Karting

    Feb 2, 2017
    119
    Indiana
    I changed my struts and still same problem which is why I’m wondering if it’s the plunger. Thought I read somewhere on here that it needs changed but can find that post so not sure if the part I have linked above is correct.
     
  7. carguy246

    carguy246 Formula 3
    Silver Subscribed

    Nov 8, 2006
    1,197
    Maryland
    I don't know if it is the popper, but I had this same problem on my Quattroporte and changing the popper solved the problem.
     
  8. mominayal

    mominayal Karting

    Feb 2, 2017
    119
    Indiana
    Does the link I sent include the popper?
     
  9. mominayal

    mominayal Karting

    Feb 2, 2017
    119
    Indiana
  10. Auraraptor

    Auraraptor F1 World Champ
    Lifetime Rossa Owner

    Sep 25, 2002
    14,192
    MO
    Full Name:
    Omar
    My truck will 'stick' a little bit depending on the ambient temperature/humidity. Normally just needs a very light pull up with fingers.

    In contrast, last winter it refused to open (same, could hear the mechanism unlatching but the truck was stuck closed). This was with temps in the 30s. A day back in the garage and temps up to 50s and it was back to normal.
     

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