dockmen027 Posted Tuesday at 11:27 PM Share Posted Tuesday at 11:27 PM I've been driving a 2013 Pinnacle for the last seven years, and recently learned that the loudness of the hazard and the turn signals is not in the signal stat but can be controlled by the dash display at least on a 2024 Pinnacle, I was recently in a 2015 Mack and the signals were very loud and was going to exchange the signal stats but they were the same as my 2013, anyone know what to do to turn up the volume?? Quote Link to comment https://www.bigmacktrucks.com/topic/75615-signal-noise/ Share on other sites More sharing options...
mowerman Posted Tuesday at 11:56 PM Share Posted Tuesday at 11:56 PM i dont think a truck that old has got a control,,,,for a while around that year truck manufacturers got this brain storm of removing the clickety click,,,well as a result everybody was leaving them on because the noise was gone,,dumb idea,,,,i believe my 2024 peterbilt actually had an adjustment,,,,someone else might have better info,,,bob Quote Link to comment https://www.bigmacktrucks.com/topic/75615-signal-noise/#findComment-576956 Share on other sites More sharing options...
dockmen027 Posted 18 hours ago Author Share Posted 18 hours ago These photos come from the dash display of a new Pinnacle, can't seem to find my way to this on the 2013 Mack Quote Link to comment https://www.bigmacktrucks.com/topic/75615-signal-noise/#findComment-577020 Share on other sites More sharing options...
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