2005 Buick Ranier low beam won't turn on

There isn't a fuse for these, just the relay. Swap these 2 relay's shown in the picture. Do you have lights now? There's actually a recall for this issue, not all years are included, but does affect all years. Need a new relay and keep a spare in your glovebox. You've just experienced the most common problem on our platform there is.

Wow, such and easy, quick and cheap fix.

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