10-15-2013, 03:48 PM | #1 |
Drives: 2012 Crystal Red Tintcoat RS Join Date: Apr 2013
Location: Northern Illinois
Posts: 485
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Tin vibration noise at approx 45 mph
I have a 2012 LFX V6 RS. Shortly after installing axle back exhaust there seems to be a bit of a tin vibration noise at about 45 mph but everything on the axle back is solid tight. Was wondering if it might be a heat shield getting caught by the airflow under the car. I plan to check underneath when I dothe next oil change. Anyone have a similar issue?
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10-16-2013, 09:36 AM | #2 |
KaBoom1701
Drives: 13' ZL1 Red M6 Join Date: Dec 2012
Location: I.E. SoCal (Yucaipa)
Posts: 8,630
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No tin sound....
I have a small bit of drone around the 2000-2200 RPM range...
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Roto-Fab Intake, WW Res. kit & Big Gulp Air Scoop, Elite Catch Can, ATI Super Damper & 18% OD Pulley, LF Idler pulley bracket, Metco CC breather, ID850 Injectors, Stainless Power Headers w/ ceramic coating, TR71X Spark Plugs, JMS Fuel Pump Booster, Bo White TB, Tuned by Ted @ Jannetty Racing, Ron Davis HX, D3 Reservoir, Pfadt 1" Springs, Moreno Camber Plates, ZL1 Addons Splitter guard washers, Tow Hook kit & rock guards, Hurst Shifter Billet Plus 6 Speed Short Shifter, ZL1 DRL lighting harness, ZL1 Recaro Seats. |
10-16-2013, 09:45 AM | #3 |
Drives: 2012 Crystal Red Tintcoat RS Join Date: Apr 2013
Location: Northern Illinois
Posts: 485
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Thanks Kaboom, yea I get a little drone noise at 65-70 but this is a different spuratic sounding noice like a rattling heat shield and it only happens around 40-45.
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10-28-2013, 10:13 PM | #4 |
Drives: 2012 V6 Camaro and 2004 Gto Join Date: Oct 2013
Location: Texas
Posts: 24
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Have the same problem, but it also makes noise on first startup of the day.
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