2003 chevy trailblazer low beam lights going out
Low beam lights on 2003 chevy trailblazer keep going off
and on causing high beams to come on only, have no idea,
checked relays under hood, didn't solve anything
There's a recall on this issue. There's no way to check a solid state relay. Replace the relay with the updated version, which is pretty expensive. OR buy a new one of the old style. I just used a new one of the old style and keep a replacement in glovebox just in case. Don't recall the relay #, but it's either # 43 or #46.
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