2008 F430 -Engine bay rattle. | FerrariChat

2008 F430 -Engine bay rattle.

Discussion in 'Technical Q&A' started by SinCityF430, May 11, 2009.

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  1. SinCityF430

    SinCityF430 Rookie

    May 11, 2009
    13
    East Coast
    Hey everyone. I'm new on the board, I've had a 2008 430 for about 4 months now.

    It was a press car for north America. Which means it was prepped for speed and that little extra punch. So I've read on the net.. ( may or not be prepped differently). It's red, with ALL black leather. No tan. Which to my beleiving is hard to find. It's also missing the designer pins on the rear. Infring of the wheel wells.

    Ok. the issue.

    Leaving a stop light there is a small rattle, like metal on metal. Around 2000 rpm, Ferrari replaced the whole exhaust system and open up the valves. It's not driving me up the wall. But is there a quick fix?

    Thanks
     
  2. The Ape

    The Ape Formula 3

    Feb 28, 2007
    1,793
    Los Angeles
    Full Name:
    Ape
    do you have a Challenge Grill?.......It may just be that the metal mesh is loose (maybe a lose or missing screw)......This happens to mine from time to time....Easy fix.
     
  3. carcollector

    carcollector Karting

    Apr 23, 2006
    143
    palo alto
    Full Name:
    Chris M.
    I'm still chasing mine. I noticed the heat shield over the left axle broke in two places. It's fixed now but still have a rattle.
     
  4. sws4re

    sws4re Formula Junior

    Jan 28, 2006
    281
    Olathe Ks
    Full Name:
    Scott Sweat
    check the metal grill in the diffuser, I have seen many that rattle. If it is remove it run a bead of silicon around the edge and reinstall.
     
  5. Ari Car

    Ari Car Karting

    Aug 29, 2009
    103
    NE United States
    Full Name:
    J
    How do you remove it?

     
  6. Ari Car

    Ari Car Karting

    Aug 29, 2009
    103
    NE United States
    Full Name:
    J
    Anyone know the answer to this?
     
  7. Shack

    Shack F1 Rookie
    Owner Silver Subscribed

    May 2, 2005
    2,646
    Earth
    Did u sort this rattle. Have the same thing on my 07
     
  8. Ari Car

    Ari Car Karting

    Aug 29, 2009
    103
    NE United States
    Full Name:
    J
    Yup. Required putting the car up on a lift to remove the whole rear diffuser because there is no other way to get at the mounting screws for the small grille unless the whole diffuser is off of the car. We then glued a piece of black waterproof foam around the entire perimeter of the grille (the side facing the diffuser), and reinstalled. Voila -- no more rattle!


     
  9. Paul_308

    Paul_308 Formula 3

    Mar 12, 2004
    2,345
    On Top Gear, when Jeremy Clarkson was racing a new Scaglietti 612 across France, he encountered a terrible rattle, quite evident to the microphones in the cabin. At one point he thought it was from the wipers but duct taping them down didn't help. Along the way, the mechanics were able to fix it but nothing was explained. Give Jeremy a shout and ask what that was all about.
     
  10. Shack

    Shack F1 Rookie
    Owner Silver Subscribed

    May 2, 2005
    2,646
    Earth
    I am going in on Tuesday. Actually think its one of my exhaust tips thats the culprit but will get them to check the rear diffuser (have the CF one)
     
  11. wang

    wang Formula 3

    Feb 23, 2004
    1,998
    Brunei
    Full Name:
    H. Wang
    Good to know for when my 430 starts rattling. Thanks guys.
     
  12. steelej

    steelej Formula Junior

    Jan 15, 2007
    433
    UK
    Hey guys,

    Question on this one, I've been chasing a rattle since I got my 430 about a year ago and have failed to find it, maybe until now :) my rattle is a bit of a buzz at around 2000-3000 rpm, does this sound about right for the diffuser grill rattle that you guys have experienced?

    I took a look at the diffuser earlier and if I tap it at the bottom it rattles, it's definitely not tight so I might try a temp fix with some foam to see if it is that before removing the diffuser.

    Does any of the undertray need to come off when removing the diffuser or does it come off as one piece?

    Thanks guys, feeling hopeful about this one :)

    John.
     
  13. PV Dirk

    PV Dirk F1 Veteran

    Jul 26, 2009
    5,401
    Ahwatukee, AZ
    To find rattles on any vehicle I take a rubber mallet and hit something solid like the frame. It will ususally bring the rattle out and you can find it by repeatedly hitting something solid and following the rattle. This works best if you have car on a lift, good luck.
     
  14. Shack

    Shack F1 Rookie
    Owner Silver Subscribed

    May 2, 2005
    2,646
    Earth
    Turned out mine was one of the exhaust tips. metal on metal. Gone now.
     
  15. PAP 348

    PAP 348 Ten Time F1 World Champ
    Lifetime Rossa Owner

    Dec 10, 2005
    100,234
    Mount Isa, Australia
    Full Name:
    Pap
    Ive heard of that issue here before. :):)
     
  16. Shack

    Shack F1 Rookie
    Owner Silver Subscribed

    May 2, 2005
    2,646
    Earth
    Very common. Actually found out about it on FChat and told the dealer. They should us FChat as very valuable experience here :)
     
  17. PAP 348

    PAP 348 Ten Time F1 World Champ
    Lifetime Rossa Owner

    Dec 10, 2005
    100,234
    Mount Isa, Australia
    Full Name:
    Pap
    Very cool! :D:D
     
  18. RTorres

    RTorres Rookie

    Nov 5, 2010
    25
    Tampa Bay
    Full Name:
    Rodrigo
    Very helpful information
     
  19. blackbolt22

    blackbolt22 F1 Veteran
    Silver Subscribed

    Sep 25, 2007
    5,809
    Boca Raton, FL
    Full Name:
    Mr. Anderson
    Yeah, I had a broken exhaust bracket.
     
  20. muk_yan_jong

    muk_yan_jong Formula Junior

    Oct 11, 2008
    570
    Full Name:
    Brian McK
    Exhaust tips and brackets have been part of recalls and updates for years now. See your dealer and check your service histories for recalls.
     
  21. muk_yan_jong

    muk_yan_jong Formula Junior

    Oct 11, 2008
    570
    Full Name:
    Brian McK
    To add the FNA caveat onto this... Just remembered.

    Even though your car might be listed for the recall, unless your brackets and tips are visibly cracked, they will not replace them. Some claims actually required a sound file before being approved.
     

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