Exhaust leak? - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

soniccj7 · 08-18-2010, 07:10 PM

I only have 1,200 miles on my SS and it sounds like I have an exhaust leak on the passenger side.

Has anyone else experienced exhaust leaks on their LS3 stock exhaust?

Thanks,

Ed

SILVER BULLITT · 08-18-2010, 07:12 PM

no but all mine has been changed . get underthere at idle and feel around and listen to see if you can find it . could be the exhaust manifold

ffrcobra_65 · 08-20-2010, 01:32 PM

Are you referrring to the 'kind of a ticking" noise from the passenger side of the engine, especially noticeable when the engine is hot (as in the aux fans are on). I have the same noise. I don't think it is an exhaust leak otherwise, the noise should be more noticeable when the engine is cold when the exhaust manifold gasket has not expanded yet, and less noise when engine is warm when gasket has expanded and sealed. Not worried about it.

08-18-2010, 07:10 PM	#1
soniccj7 Drives: 2010 1SS/RS IBM Join Date: May 2009 Location: Mass Posts: 340 View My Garage	Exhaust leak? I only have 1,200 miles on my SS and it sounds like I have an exhaust leak on the passenger side. Has anyone else experienced exhaust leaks on their LS3 stock exhaust? Thanks, Ed

08-18-2010, 07:12 PM	#2
SILVER BULLITT Drives: 2010 SIM 2SS/RS MONSTER Join Date: Aug 2009 Location: LOS ANGELES Posts: 1,513 View My Garage	no but all mine has been changed . get underthere at idle and feel around and listen to see if you can find it . could be the exhaust manifold __________________ HP MONSTER' SOUTHERN CALIFORNIA BUILT, LMR CAI, CUSTOM GRIND CAM, CUSTOM BUILT CNC PORTED AND POLISHED HEADS, FAST 102MM INTAKE MANIFOLD,ARH LONG TUBES AND HIGH FLOW CATS, BIGGER INJECTORS, VALVES SPRINGS RETAINERS, MGW SHORT SHIFTER, EIBACH SPRINGS, FACTORY CHROMED WHEELS, BLACKED OUT EMBLEMS, BLACKED OUT ROOF,BLACKED OUT MARKERS, 3.5 INCH ELECTRONIC CUTOUTS, FLOWMASTERS, ZEX WET 150 SHOT, FOR A GRAND TOTAL OF =630 REAR WHEEL TORQUE ,AND 600 REAR WHEEL HORSEPOWER MY JOURNALhttp://www.camaro5.com/forums/showth...02#post2023802 SOON TWIN TURBO SETUP

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08-20-2010, 01:32 PM	#3
ffrcobra_65 Account Suspended Drives: SuperCharged 2SS/RS IOM MN6 Join Date: May 2009 Location: CA Posts: 5,101	Are you referrring to the 'kind of a ticking" noise from the passenger side of the engine, especially noticeable when the engine is hot (as in the aux fans are on). I have the same noise. I don't think it is an exhaust leak otherwise, the noise should be more noticeable when the engine is cold when the exhaust manifold gasket has not expanded yet, and less noise when engine is warm when gasket has expanded and sealed. Not worried about it.