Exploding headlamps

livenfine

New Member

Jun 9, 2003

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Sep 8, 2004

#1

• Sep 8, 2004

• #1

'90 GT. I replaced my passenger side headlight and within 2 weeks it was out again. I bought another and when I pulled the broken one, I discovered the bulb glass was shattered. I went ahead and swapped it and the same thing happened. Three different bulbs bought from 3 different places all with the same result.

I suspect some sort of current surge, anyone seen this problem???

Thanks.

 

D

Daggar

New Member

Jul 19, 2004

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Sep 8, 2004

#2

• Sep 8, 2004

• #2

When you install the replacement bulb (or is it a sealed beam?) are you touching that bulb with your fingers? If so then that's a no no. It'll crack em with regularity.

 

aete2

Founding Member

Nov 23, 2001

554

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Sep 8, 2004

#3

• Sep 8, 2004

• #3

Does the headlight have any water in it? mine did and that kept blowing the bulbs if so you can drill some small holes in the top and bottom to vent water out.

 

T

tjm73

Founding Member

Aug 3, 2000

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Rush, NY

Sep 8, 2004

#4

• Sep 8, 2004

• #4

My bet is there's water in it. Happened to two Tempo's I had and my Mustang. I just noticed my 98 GT has a tiny bit of water in it too. Time to fire up the drill and make a drain hole.

BTW you don't really need a hole on top just one on the bottom for the water to drain out. Obviously their is already a place water gets in. And the hole should be such as it would be hard for the water to be pushed in while drving in rain.

 

D

Daggar

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Jul 19, 2004

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Sep 8, 2004

#5

• Sep 8, 2004

• #5

tjm73 said:

My bet is there's water in it. Happened to two Tempo's I had and my Mustang. I just noticed my 98 GT has a tiny bit of water in it too. Time to fire up the drill and make a drain hole.

BTW you don't really need a hole on top just one on the bottom for the water to drain out. Obviously their is already a place water gets in. And the hole should be such as it would be hard for the water to be pushed in while drving in rain.

Click to expand...

What he said.

 

Ray III

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Feb 10, 2004

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fixin Boomhower's John Deere in Troy, NY

Sep 8, 2004

#6

• Sep 8, 2004

• #6

If you need to drill a drain hole -- Remove the headlamp housing by undoing 3 nuts from back of fiberglass bumper cover reinforcement. Drill the hole from the back bottom outside corner upwards into the cavity. Keep in mind the plastic is about 3/16" to 1/4" thick. If you don't have water actually puddled in there, pour a SMALL amount in and hold it level to check that it drains out completely; if not widen drain hole downward as necessary.

 

B

BlueThunder1988

New Member

May 19, 2003

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Sep 8, 2004

#7

• Sep 8, 2004

• #7

Very common problem. An even better way to deal with this is to remove the light, clean and dry the interior and seal the lense-to-body seam with clear sealant (clear Automotive Goop for example). Keeps the water out instead of worrying about draining it.

 

livenfine

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Jun 9, 2003

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Sep 9, 2004

#8

• Sep 9, 2004

• #8

Thanks for the replies. I see water on the inside of my lens, I'm sure that's the problem. I'll pull the lens and see what can be done, (maybe I'll even polish the fog out of the lens as well ) Thanks Stangnet!

 

livenfine

New Member

Jun 9, 2003

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Dec 21, 2004

#9

• Dec 21, 2004

• #9

Yep, Had 1" of water in the lamp. Didn't pull the lamp just drilled from the front. 3 small holes. Two down low in each corner and one up high.

 

RsStanG1987

I shaved all my pubes playing this game.

10 Year Member

Mar 13, 2004

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Dupont PA

Dec 21, 2004

#10

• Dec 21, 2004

• #10

How do you pull the lens from the body of the head light i wanted to do that once but it wouldnt work?

 

HISSIN50

"How long does it take to get help in here?

15 Year Member

Nov 29, 1999

31,179

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Dec 21, 2004

#11

• Dec 21, 2004

• #11

once the light is sealed, i would try to seal up the drilled holes. i dont like any holes - if it is weather-tight, no drain should be needed. otherwise, condesation can do bad things to the lens and reflector.

my two cents. good luck.

 

CobraWannabe

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Jul 16, 2003

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Lancaster, PA

Dec 21, 2004

#12

• Dec 21, 2004

• #12

But just for reference, touching the glass bulb with your finger leaves oil, and the bulb gets hot enough to burn that and make the glass crack. So still, don't touch the bulb.