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1 headlight brighter than the other..?
Posted: Wed Apr 14, 2010 10:49 pm
by MrP
I've just noticed that one headlight is brighter than the other? The drivers (offside) has a more white-ish/yellowish tint where as the passenger (nearside) is more white/blue look?
I've only owned the car a few days so could the bulbs be mis-matched or could this be a sign of a bulb/ballast on its way out? It's the first time i've owned HID's, its all new to me so any info would be appreciated.
Thanks.
Re: 1 headlight brighter than the other..?
Posted: Thu Apr 15, 2010 10:05 am
by alexperkins
HID bulbs change colour with age they go yellower over time
Just get two new bulbs if it bothers you

6000k for a great look too!
Re: 1 headlight brighter than the other..?
Posted: Thu Apr 15, 2010 10:19 am
by MrP
alexperkins wrote:HID bulbs change colour with age they go yellower over time
Just get two new bulbs if it bothers you

6000k for a great look too!
Phew, cheap fix then. Thanks very much buddy.
We share the same surname too!
Re: 1 headlight brighter than the other..?
Posted: Thu Apr 15, 2010 10:26 am
by alexperkins
Indeed. HIDS4U do a nice set, plus we get discount there too!
Ah excellent

Nice to see another in the Polo family lol!
Re: 1 headlight brighter than the other..?
Posted: Thu Apr 15, 2010 7:02 pm
by joe2612
I've got a similar problem, but both the sidelight and the main blulb are more yellow than the drivers side hmmm....
Re: 1 headlight brighter than the other..?
Posted: Fri Apr 16, 2010 6:15 pm
by Bradley
As alex said really upgrade the bulbs for new ones either in ahigher kelvin rating of in the origional 4300k.You could always pop the blue cloured bulb out and try it in the other headlight to make sure it is the bulb thats at fault.Hope you manage sort it out.
Re: 1 headlight brighter than the other..?
Posted: Fri Apr 16, 2010 11:50 pm
by joe2612
mmmm, i think its just the effort of changing the bulbs in the first place

Re: 1 headlight brighter than the other..?
Posted: Sat Apr 17, 2010 3:46 pm
by MrP
Just an update, I've noticed on first start up of the headlights both are just as bright, then after 20-40 secs the offside one starts to dull, does this sound like a 'on its way out' bulb or something more sinister?
Re: 1 headlight brighter than the other..?
Posted: Sat Apr 17, 2010 6:02 pm
by alexperkins
That's a dying bulb for sure
Re: 1 headlight brighter than the other..?
Posted: Sat Apr 17, 2010 6:06 pm
by MrP
alexperkins wrote:That's a dying bulb for sure
good times! cheapish fix then
Re: 1 headlight brighter than the other..?
Posted: Sat Apr 17, 2010 6:23 pm
by MrP
Does anyone know where I can find the HIDS4U discount code? Wanna get some ordered!!