Headlight restoration

Chat about your MKV (6N2) Polo GTi
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TriggerFish
Silver Member
Posts: 310
Joined: Wed Jan 20, 2010 9:12 pm
Location: Aylesbury, Bucks Drives: Polo GTi, 330d 'M-Sport'

Headlight restoration

Post by TriggerFish »

Hi all,

I've been on here for ages now, but never had to post before (credit to the site really!) and I've not done anything to the car, so no point it starting a build thread (should change over the summer once I've left uni though!).

Anyway, after reading a couple of threads on here about sanding down headlights I thought I'd look into it - and I achieved this: (shamelessly copied from Briskoda where I'm more active).

Ever since I’ve had my Polo I’ve been annoyed with the state of the headlamps. A lot of polishing has got them a bit better, but they’re still marked and pitted.

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After having seen what people have been able to do with some sandpaper and time, I thought I’d give it ago.

I started off with 1500 grit paper, which after a while got the first light looking like this. While scarred badly, it was perfectly smooth now, so just had to get the transparency back.

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Compared to before (left = sanded).

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I then moved onto 2500 grit paper, which made no real difference visibly, and I forgot to take pictures. :oops:

After this I moved onto using some ‘rubbing compound’ from Halfords. I was sceptical a £6 could do so much, and was expecting to have a £200 bill from VW for a new headlight, but no, happily! If I were to do it again, I'd skip the 1500grit paper, but I guess that depends on the actual headlights.

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Left = done.

I applied some polishes, titled ‘medium’, ‘fine’, ‘finest’ courtesy of BMW Mini, Cowley.

While not too obvious there, they’re soooooo much smoother, and all the scaring and pitting is gone. :)

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And some of them back on the car after both sides are done:

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Before/After

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Not bad for the sake of ~£5 worth of stuff, and a few hours work! I'd happily recommend it to people with scarred headlights, although it does take a fair amount of time and tedious, repetitive, energetic arm movement. :devil: Just need to replace my passenger side headlight washer now, after it blew itself apart after I'd weakened it removing the cover. :roll:

Thanks for reading,

Joe.
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Verity
Gold Member
Posts: 931
Joined: Mon Jul 27, 2009 11:27 am
Location: Worcestershire

Re: Headlight restoration

Post by Verity »

Good work! Looking much better now
Brilliant improvement. Deffinatly a job worth doing by the looks of it :)
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6N2 GTI 00
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Posts: 4143
Joined: Mon Dec 08, 2008 9:20 am
Location: North Wales, Denbighshire - Drives 255bhp EP3 Type R!

Re: Headlight restoration

Post by 6N2 GTI 00 »

Good work mate, certainly a decent improvement on how they were looking.

I need to do something similar to mine, I know Alex posted a good guide recently from a MK5 GTI forum.
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neilw
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Posts: 823
Joined: Tue Apr 06, 2004 8:15 am
Location: Southampton

Re: Headlight restoration

Post by neilw »

Did this too mine. Its scary but worth it. Just take your time and go up through the grit levels. I finished off with Megs Plastex.
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Godderz23
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Joined: Mon Mar 29, 2010 8:11 pm
Location: Exeter
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Re: Headlight restoration

Post by Godderz23 »

Looks brillaint dude, well worth the effort. One of mine has started to haze slightly, will be looking into this in the near future.
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