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Active bi-xenon headlights replace repair 2011 xc70

Help, Advice, Owners' Discussion and DIY Tutorials on the third generation Volvo V70 wagon and XC70 crossover, and second generation S80. Are you an owner? Prospective owner? Get in here and join us! Start a new topic or comment on an existing thread.

2008-2016 V70
2008-2016 XC70
2007-2016 S80

babybluebug
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Joined: Fri Apr 27, 2018 12:44 pm
Year and Model: 2004 v70
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babybluebug

Active bi-xenon headlights replace repair 2011 xc70

Post by babybluebug » Fri Apr 27, 2018 2:40 pm

After replacing a xenon headlight bulb this winter, it appears that water got in the headlamp module and I am getting a headlight service light. Headlight still works but dealership says need to replace headlight control unit, ballast, and possibly entire headlamp assembly. Says it will cost at least $1200 and maybe more. Surprisingly, the head light is still working. This car has the high end xenon lights.

The headlight module (case) seems okay but i may need to purchase a ballast & control unit. Has anyone done this or had any experience with these headlights? Thanks.



JonSnell Electronic
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Year and Model: 2009 V70 Mk3
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JonSnell Electronic

Re: Active bi-xenon headlights replace repair 2011 xc70

Post by JonSnell Electronic » Thu Jun 21, 2018 3:59 am

Usually the nearside headlamp suffers with an ingress of water on the ballast box sat neatly under the lamp fitting. If you remove it and take the case off carefully, you can clean the corrosion off the connectors and using a non aggressive grease, (silicon grease or Vaseline) to coat the contacts, all should be well.



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