rainerdragon5
Trafic audio system dead
Summary of the thread
A 2013 Renault Trafic diesel has a completely non-functional audio system, with no sound output. The fuses have been checked and are fine, ruling out a simple electrical fault. While a single faulty speaker is unlikely to cause the entire system to fail, the issue may stem from a defective head unit or a wiring problem. Professional diagnosis is recommended to identify and resolve the underlying cause.
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4 comment(s)
rainerdragon5 (community.author)
Good shout! I did try the aux input, but still nothing. Is it possible one blown speaker could shut down everything? It's like a Christmas tree bulb situation?
mariomayer1
It's unlikely that one speaker would completely kill the whole system, but sound distortion can sometimes happen when a speaker is failing. Still, given that you've got absolutely no audio, it points to a bigger issue. Could be a bad head unit or a wiring fault. Might be worth getting it checked out by a pro.
rainerdragon5 (community.author)
Thanks! I was dreading that. I'll book it in at the garage. Cheers for the help!
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RENAULT
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TRAFIC
mariomayer1
That's a weird one! I had a similar problem with my old Peugeot 308. Radio was dead. Have you tried testing the auxiliary input or any other audio connectivity options to rule out a broader system failure? Maybe even wiggle the volume control?