C6 LS2 ticking/fluttering
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2nd Gear
Joined: Dec 2023
Posts: 2
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C6 LS2 ticking/fluttering
Hello,
I have a 2005 6 speed LS2 c6 with 87,000 miles, and on cold start with my door open i can hear almost like a fluttering sound from the exhaust that moves into a tick as it idles, and sometimes it’s quieter sometimes it’s louder, it almost seems random. I can also hear the tick from my dash as i drive, and it speeds up as my revs increase. I’ve already ruled out broken header bolts, so i thought i’d post here for advice. videos attached of said tick (never used this site so not sure if both attached or really how to work it) thanks!
I have a 2005 6 speed LS2 c6 with 87,000 miles, and on cold start with my door open i can hear almost like a fluttering sound from the exhaust that moves into a tick as it idles, and sometimes it’s quieter sometimes it’s louder, it almost seems random. I can also hear the tick from my dash as i drive, and it speeds up as my revs increase. I’ve already ruled out broken header bolts, so i thought i’d post here for advice. videos attached of said tick (never used this site so not sure if both attached or really how to work it) thanks!
