Low beams and High beams not Working

2006 BUICK LUCERNE
180,000 MILES • 3.8L • 3 CYL • AUTOMATIC
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MWILLIAMS2K15
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I went to drive my car the other night and I realized that my low beams were not working. I turned my high beams on and the did not work either. My front turn signal lights also are not working, but they work in the back. My tail and brake lights are working. I checked the fuses and they are still good, also I checked my relays and they are good too. My daytime running light are functioning. I really need to know what I should do now. Please help!
Apr 13, 2016 at 4:23 AM
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HMAC300
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Have this scanned for codes by a mechanic It may be a body module problem. It could also be a multi function switch, but I think it is the body module
Apr 13, 2016 at 9:52 AM
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MWILLIAMS2K15
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Do yo have an estimate on how much that would cost to repair?
Apr 13, 2016 at 10:48 AM
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HMAC300
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Most dealers charge $100, but call around as prices can vary.
Apr 13, 2016 at 12:21 PM
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MWILLIAMS2K15
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Okay thanks. I am going to have a mechanic check it Friday.
Apr 14, 2016 at 9:45 AM
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STRAILER
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Please let us know how it goes so it can help others
Apr 17, 2016 at 6:59 PM
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MWILLIAMS2K15
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I know it's been a while but I got it fixed. The fuse box underneath my hood was loose. A mechanic tightened it and everything is fixed. I haven't had problem out of it since. Thanks for all the suggestions!
Jun 6, 2016 at 10:22 AM
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STRAILER
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A loose fuse box? were there any relays involved or connections do you know?
Jun 6, 2016 at 12:35 PM