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Hemi tick?

22307 Views 36 Replies 19 Participants Last post by  wallyo
so I noticed this annoyng racket coming from the engine while I'm driving near a wall, other cars or a divider. It gets louder when MDS is on and becomes faint again when all cylinders fire up. i tried parking and revving the motor up but heard absolutely nothing at all. Is this the infamous Hemi tick?

2010 Commander Sport Hemi
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how about an audio clip of those sounds if possible? especially that spark knock never heard that one (im quebecois so different terms here lol)
Mine spark knock is gone. And I'm not putting my old plugs back in to show you.Lol :)

lol! i would have said the same!:rofl: i will try to make a clip of mine well see!
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