Anonymous Posted on Dec 08, 2011

Headlights go out while driving

2003 Impala - while driving the headlights go out for a few seconds and then come back on - just started and I have 117,000 miles - any suggestions?

Anonymous Dec 10, 2011

I have a call into GM - keep missing his call though. I emailed them and told them that it could be a huge lawsuit if there was to be an accident when that happens. I HOPE they will fix it free of charge.
It's scary when it does that.
How is your transmission doing? Mine has started shifting hard and I guess that is a problem with Impalas. I love my car but I can't see buying another one until they get some of these problems ironed out.

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Anonymous

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Posted on Dec 09, 2011

Anonymous

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I have the same car around the same mileage, and mine have done that a couple of times. I've also noticed that it's real touchy when switching the brights on and off (sometimes only flashes bright and goes back to normal beams without "catching", and I have to do it again to turn them on). Possibly something in the wiring of that turn signal that's going out?

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Use a eletrical contact cleaner to clean all contacts.
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After market headlights may draw more amperage and cause low power for smaller bulbs.

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