Foggy Gauges?? | FerrariChat

Foggy Gauges??

Discussion in 'Technical Q&A' started by SlickMurphy, Jul 5, 2005.

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  1. SlickMurphy

    SlickMurphy Formula Junior

    Aug 18, 2004
    275
    Essex
    Full Name:
    David
    Hi guys,

    My 77' 308 GTB fuel and oil temp gauges are getting some condensation in them after extended driving. All of the other gauges are fine and there is no smell of coolant (or leaking) or dampness in the car. I have owned the car for 4 months and 1,500 miles and that is my only complaint, it starts drives and revs like a new car and I could not be happier.

    any thoughts,

    David
     
  2. SlickMurphy

    SlickMurphy Formula Junior

    Aug 18, 2004
    275
    Essex
    Full Name:
    David
    Sorry,

    Fuel and WATER TEMP are getting condensation not oil temp.

    DG
     
  3. robertgarven

    robertgarven F1 Veteran
    Owner

    Feb 24, 2002
    5,322
    Ventura, California
    Full Name:
    Robert Garven
    had the same problem, the gauges are not sealed and my guess is moisture gets in and on a hot day fogs them up, had my clock repaired and it looks nice, on the gt4 getting the gauges out is a PITA. You also need a special machine to replace the chrome bead. I used Palo Alto Speedo for my repair.
     
  4. Steve King

    Steve King F1 Rookie

    Feb 15, 2001
    4,367
    NY
    Not a problem , I get the same thing on my 77 308. The seals behind the glass of the gages dry up and shrink. Lets in moisture and it condenses on the glass. As you know it goes away so unless you want to take the gages out and put in new seals just leave them alone.
     
  5. f355spider

    f355spider F1 World Champ
    Owner Rossa Subscribed

    May 29, 2001
    18,054
    USA
    Yup, both my 308 and 328 did that.
     
  6. yank05

    yank05 Formula Junior

    Nov 8, 2003
    272
    New England
    Full Name:
    Anthony
    Hi Dave,

    ....yes, mine does the same too...........'76 308 GTB

    Anthony
     
  7. gatsby

    gatsby Karting

    Apr 26, 2005
    206
    half moon bay, CA
    Full Name:
    jim
    ditto. Seems dependent on humidity level as well as temp in the cabin.
     
  8. bwassam

    bwassam Formula Junior

    Jan 3, 2005
    635
    North Bend, Oregon
    Full Name:
    Robert Wassam
    My '77 GTB does the same thing. I started putting a lamp in the car on rainy nights and that has helped a lot.

    Make sure the bulp does not get close to your leather seats. It may dry them out or cause scorching.

    Bob Wassam
     
  9. Dr Tommy Cosgrove

    Dr Tommy Cosgrove Three Time F1 World Champ
    Owner Rossa Subscribed

    May 4, 2001
    36,568
    Birmingham, AL
    Full Name:
    Tommy
    So it is actually possible to have them resealed? Can Palo Alto do this?
     
  10. F355Bvc

    F355Bvc Formula 3

    Dec 4, 2003
    1,732
    Lawrenceville. GA
    Full Name:
    Vince Canipelli
    Palo Alto is the best for repairs !!!
     
  11. f355spider

    f355spider F1 World Champ
    Owner Rossa Subscribed

    May 29, 2001
    18,054
    USA
    Not sure if seals would do much or not. I generally noticed this in the winter time...cold glass on the lenses (not the clock, which is plastic), and of course the car heater on. Running the lights (which turns on the bulbs in the gauges) seem to make it a bit worse. But would dry out from the heat of the bulbs.

    I notice this even in the 355, but it is nowhere near as bad or annoying.
     
  12. SlickMurphy

    SlickMurphy Formula Junior

    Aug 18, 2004
    275
    Essex
    Full Name:
    David
    Thanks, you guys are the best.

    no worries,

    David
     

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