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Author Topic: Replacing HID bulb  (Read 1368 times)

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kcl

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Replacing HID bulb
« on: 31 January 2011, 06:27:50 »

Is there anything special to keep in mind? Disconnect battery, how do you open/release the old bulb? Never doen this and today I found that the left light won't light up.

Also, I had field/vision alert but I found that the arm from the sensor to wishbone had fallen off, now put back on. This shoudl cure it?
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markrl

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Re: Replacing HID bulb
« Reply #1 on: 31 January 2011, 11:08:32 »

To remove the HID bulb you need to disconect the battery then depending on which side light your working on its easier to either remove the battery completely or the air intake assembly to make more room. Behind the light there is a black cover with 3 screws which you remove to gain access to the back of the bulb to remove the cable. Then if I remember correctly you need to remove the black plastic collar by twisting which holds the bulb in place. Then simply withdraw the bulb. Be as gentle as possible with the light unit as its very easy to break the plastic adjuster arm on the lens leveling unit as they are made of plastic and get very brittle.
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Boditza

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Re: Replacing HID bulb
« Reply #2 on: 31 January 2011, 11:29:15 »

they will definetly brake.. your adjusters. when you will insert the new bulb you will have to push and then you'll hear a pop :((.. mine did that
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Lazydocker

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Re: Replacing HID bulb
« Reply #3 on: 31 January 2011, 15:09:16 »

Oh... And personally, I'd remove the headlight unit to change the bulb and whilst it's out, replace all the bulbs in it. I did last week :y

Oh... And the adjusters will almost certainly break/be broken :'(
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markrl

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Re: Replacing HID bulb
« Reply #4 on: 31 January 2011, 21:27:03 »

Lazydocker did you manage to get the headlamp unit out without removing the front bumper or was that necessary for access?
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Lazydocker

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Re: Replacing HID bulb
« Reply #5 on: 31 January 2011, 22:00:57 »

Quote
Lazydocker did you manage to get the headlamp unit out without removing the front bumper or was that necessary for access?

Have to remove the strips under the lights (which you need to do to get to the 3rd bolt) and just about managed to squeeze them out. Found that by removing the little grills next to the fog lights I could get my hand up and unplug the hose from the headlamp washers and I then turned the base of the washers so they didn't catch.

It is a tight squeeze though
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Dave DND

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Re: Replacing HID bulb
« Reply #6 on: 31 January 2011, 23:30:28 »

Just a thought - (and never tried this)

If the adjusters are so brittle and prone to breaking, would heating the headlight up a bit first and getting them warm before applying any pressure to them help?

One of the Chysler forums I am on also have the same problem with broken plastics, and they pop the lights in the oven for a few minutes to warm them up first before attacking the bulbs - I know you guys put them in the oven to remove the lenses, just wondered if it may help by doing it first?

 :-?
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Broomies Mate

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Re: Replacing HID bulb
« Reply #7 on: 31 January 2011, 23:41:57 »

Quote
Just a thought - (and never tried this)

If the adjusters are so brittle and prone to breaking, would heating the headlight up a bit first and getting them warm before applying any pressure to them help?

One of the Chysler forums I am on also have the same problem with broken plastics, and they pop the lights in the oven for a few minutes to warm them up first before attacking the bulbs - I know you guys put them in the oven to remove the lenses, just wondered if it may help by doing it first?

 :-?

Interesting thought Dave, but I think the type of plastic used simply becomes brittle over time and is incredibly weak due to the design.

The 'only' real solution is to replace them with the aluminium type sold on this site.  :y
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kcl

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Re: Replacing HID bulb
« Reply #8 on: 01 February 2011, 06:27:02 »

Bulb changed without any problems. The small screws are a pain to get to. I removed the battery to gain more access and still the screw below was difficult to reach (you can not see it). Once open, you just twist the connector off and twist the cap holding the bulb. Assembly in reverse order.
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