when i heat up car way to warm past 75 inside the back speakers work and when it cools they stop i recut rewired till im blue and bought 3 diff head units and had best buy look and NTA any ideas

125

Asked by Justin Nov 09, 2014 at 03:53 AM about the 2002 Pontiac Grand Prix GT

Question type: Maintenance & Repair

125

Justin answered 9 years ago

i even changed speakers anybody with a grand [rix gt 4dr 01-03 with a sign of that problem

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2001GTPSE answered 3 years ago

I am having the exact same issue in my 2001 GTP Special Edition. I got the premium sound with the rear tweeters next to the 6x9's but none of it works if it's not sunny and at least 75 degrees. Super annoying, I replaced the heat unit with a nice JVC and it didn't fix it. I wish I had a good answer man, seems like tons of people have this problem but no real solution

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when i heat up car way to warm past 75 inside the back speakers work and when it cools they stop i recut rewired till im blue and bought 3 diff head units and had best buy look and NTA any ideas

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when i heat up car way to warm past 75 inside the back speakers work and when it cools they stop i recut rewired till im blue and bought 3 diff head units and had best buy look and NTA any ideas

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