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2002 chevy trailblazer_lt_ext
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173 Posts
Discussion Starter · #1 ·
rear speakers some times works fine and some time not work!!!
thats mean there is no problem in the speakers

and the front passenger side speaker also some times work and some time giving tweeter sound
 

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2002 chevy trailblazer_ltz
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3,250 Posts
Actually, I had the same issue with my speaker in the front driver door....sometimes it would work, sometimes not. I too thought it couldn't be the speaker, but in the end it WAS a bad speaker.

I replaced them all, and haven't had any problems since.
 

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2004 chevy trailblazer_ls
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198 Posts
:iagree: The speakers probably have a cold solder joint somewhere.
 

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2009 chevy
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6,431 Posts
:iagree: with the speakers as well, voice coils and wire connections are likely problems.
 
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