michaelpua Report post Posted April 5, 2012 My 3 year old LP640 was having cloudy headlights. On further investigation, I found that it is not water vapour, but a white residue deposited by the HID lamp. I find this clouding problem quite disturbing as it takes the edge out of the car, making it look old and unkept. The dealer recommends a replacement of S$8k plus each. Ouch!! Some research revealed that the headlights are completely sealed and difficult to open without breaking it somehow. Through further research and actual tests, I have devised a cunning plan to shuck the headlights without applying any heat whatsoever, although a pair of very experienced & sensitive hands is critical with the help of some custom made tools. After cleaning, the headlight looks brand new. I took the opportunity to add some carbon fiber film which makes it look even better!! I am willing to offer this service to fellow murci owners in my free time. PM me for details. Quote Share this post Link to post Share on other sites More sharing options...
yellomurci Report post Posted April 5, 2012 I have done this in the past to other cars and makes a lot of difference. I also have a 3 year old Murci and my headlights are pretty clean on the inside, do you run with your lights on all the time? Like the idea of the carbon and would like to see pictures when reinstalled. Looking good. Quote Share this post Link to post Share on other sites More sharing options...
Murcie612 Report post Posted April 6, 2012 Nice! Quote Share this post Link to post Share on other sites More sharing options...
deekss Report post Posted April 6, 2012 Good Job ! I've not had this problem either... Love the carbon, let's see the phots of them back in ! Quote Share this post Link to post Share on other sites More sharing options...
michaelpua Report post Posted April 6, 2012 I do run the lights all the time, just because the car looks much better with them on as well as better visibility to other motorists for such a low/short car. I'm sure the white residue is directly related to the usage of the lights, so it will gradually become apparent eventually. I'm exploring a possible LED projector retrofit which could eliminate the souce of the problem altogether. I also found that although the glass lens is totally sealed, there are several vent pipes at the bottom and top of the assembly to allow air circulation and moisture to escape. Quote Share this post Link to post Share on other sites More sharing options...
XLR82XS Report post Posted April 6, 2012 Wow, nice. 3M headlight restoration kit... what? ;-) Quote Share this post Link to post Share on other sites More sharing options...
michaelpua Report post Posted May 1, 2012 Finally fitted the cleaned and glorified headlights back in my car. Now thinking about other ideas to improve them the next time I open them to clean.... Quote Share this post Link to post Share on other sites More sharing options...
Murcie612 Report post Posted May 1, 2012 They look great, good job. Is that another Murci in the last picture, to the left? Quote Share this post Link to post Share on other sites More sharing options...
michaelpua Report post Posted May 2, 2012 They look great, good job. Is that another Murci in the last picture, to the left? Yup, another orange Murci whose got cloudy headlights.... He might get his done too.... Quote Share this post Link to post Share on other sites More sharing options...
Market Top Report post Posted May 2, 2012 Glad my Murci is Blue....those Orange ones seem like they have issues.... Quote Share this post Link to post Share on other sites More sharing options...
Murcie612 Report post Posted May 2, 2012 Glad my Murci is Blue....those Orange ones seem like they have issues.... Mine seem to be ok so far, maybe Im one of the lucky ones Quote Share this post Link to post Share on other sites More sharing options...
Jpegs13 Report post Posted May 3, 2012 The lenses can actually be polished and sealed to prevent the discoloring Quote Share this post Link to post Share on other sites More sharing options...
Boardwalk Report post Posted May 23, 2012 After 55k miles, besides the fogging my lenses have taken numerous hits to the exterior surface and they are scratched/pitted etc. Anyway to polish or ? to remove the surface issues? Quote Share this post Link to post Share on other sites More sharing options...
Jpegs13 Report post Posted May 25, 2012 After 55k miles, besides the fogging my lenses have taken numerous hits to the exterior surface and they are scratched/pitted etc. Anyway to polish or ? to remove the surface issues? Yes you can polish out the defects. A mild polish and elbow grease or a mild polish a white pad and a buffer on a mid-range setting Quote Share this post Link to post Share on other sites More sharing options...
aehaas Report post Posted May 29, 2012 Very Nice, thanks for sharing. aehaas Quote Share this post Link to post Share on other sites More sharing options...
Boardwalk Report post Posted May 31, 2012 Thanks everyone and especially JPEGS13. Quote Share this post Link to post Share on other sites More sharing options...
Jpegs13 Report post Posted June 2, 2012 Thanks everyone and especially JPEGS13. Quote Share this post Link to post Share on other sites More sharing options...
Liquid Report post Posted June 4, 2012 They look great! I took apart the lights in my G and a few other cars in the past. Some cars are easier than others, but it is always intimidating. Nice work! Quote Share this post Link to post Share on other sites More sharing options...
pattymelt3605 Report post Posted June 4, 2012 How did you open the headlights? The lens is glass and is prob not a good idea to bake them open. Quote Share this post Link to post Share on other sites More sharing options...
michaelpua Report post Posted June 8, 2012 The glass lens is basically sealed all round with silicon sealant. The idea is to be able to slice all the way through the grooved mating profile between the glass lens and plastic body. I had to design a special tool CNC machined from spring steel. Takes 3 mins to open the light, but another 20mins to thoroughly remove the old sealant. Then another 30mins to polish out the white residue on the inside. Strangely no solvents work to any significant effect. Resealing has to be done in a very clean and dust free environment. Not a simple task, i'd say. Went through 3 sets to finally get it right with no breakage or scratches on the glass, ouch... Quote Share this post Link to post Share on other sites More sharing options...
alecela Report post Posted June 23, 2012 The glass lens is basically sealed all round with silicon sealant. The idea is to be able to slice all the way through the grooved mating profile between the glass lens and plastic body. I had to design a special tool CNC machined from spring steel. Takes 3 mins to open the light, but another 20mins to thoroughly remove the old sealant. Then another 30mins to polish out the white residue on the inside. Strangely no solvents work to any significant effect. Resealing has to be done in a very clean and dust free environment. Not a simple task, i'd say. Went through 3 sets to finally get it right with no breakage or scratches on the glass, ouch... Can you tell us more about the carbon fibre housing? Looks great! Quote Share this post Link to post Share on other sites More sharing options...
pattymelt3605 Report post Posted June 24, 2012 The glass lens is basically sealed all round with silicon sealant. The idea is to be able to slice all the way through the grooved mating profile between the glass lens and plastic body. I had to design a special tool CNC machined from spring steel. Takes 3 mins to open the light, but another 20mins to thoroughly remove the old sealant. Then another 30mins to polish out the white residue on the inside. Strangely no solvents work to any significant effect. Resealing has to be done in a very clean and dust free environment. Not a simple task, i'd say. Went through 3 sets to finally get it right with no breakage or scratches on the glass, ouch... Can you post a picture of the tool you made? Thanks. Quote Share this post Link to post Share on other sites More sharing options...
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