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#1 | |
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Rollin' The Lunchbox
Drives: 2012 Camaro Ashen Grey Join Date: Aug 2012
Location: Texas
Posts: 473
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LFX motor sound?
Am I hearing something or is it normal? First half of video is drivers side valve cover area, then passengers...stock motor 2600 miles
Sent from the front seat of the Amberlamps! |
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#2 |
![]() Drives: 2012 r/s Join Date: Sep 2012
Location: Ft worth
Posts: 81
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Oh shit. Don't sound good to me. Maybe lifter or valve clattering. My LFX is nice and quite.
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#3 |
![]() ![]() Drives: Too many to list Join Date: Dec 2011
Location: East Coast Runner
Posts: 878
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Not good...go to the dealer
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#4 |
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Rollin' The Lunchbox
Drives: 2012 Camaro Ashen Grey Join Date: Aug 2012
Location: Texas
Posts: 473
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Can anyone post underhood of theirs?
Sent from the front seat of the Amberlamps! |
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#5 |
![]() ![]() Drives: 2012 2LT 45th anniversary Join Date: Aug 2011
Location: New Jersey
Posts: 754
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Mine sounds similar and the dealer swears nothing is wrong so who knows. My dealer is also terrible :P so i guess we really cant go off of that.
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#6 |
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Rollin' The Lunchbox
Drives: 2012 Camaro Ashen Grey Join Date: Aug 2012
Location: Texas
Posts: 473
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I should also say I know our injectors are loud on cold startup...
This was after 45 minute drive home and at idle in the driveway with no shutdown time between pulling in and video Sent from the front seat of the Amberlamps! |
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#7 |
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Rollin' The Lunchbox
Drives: 2012 Camaro Ashen Grey Join Date: Aug 2012
Location: Texas
Posts: 473
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Sent video to my dealer service guy, and without having car in front of him he thinks it is the high pressure pump but can't determine if it's operating normal or not since they can be noisy period...tomorrow it's going in for the Torque Converter to be replaced so they will check this out too..
Sent from the front seat of the Amberlamps! |
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#8 | |
![]() ![]() Drives: 2012 2LT 45th anniversary Join Date: Aug 2011
Location: New Jersey
Posts: 754
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Quote:
Well thats good, atleast they're taking a look at it and that you're already going to be in there for something else. Let me know if they find anything because if so i might need to have mine looked at! Thanks |
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#9 |
![]() Drives: 2012 r/s Join Date: Sep 2012
Location: Ft worth
Posts: 81
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It might be the flux capacitor
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#10 |
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Rollin' The Lunchbox
Drives: 2012 Camaro Ashen Grey Join Date: Aug 2012
Location: Texas
Posts: 473
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Lmao!!! Quick, get the bucket full of trash to refuel it!
Sent from the front seat of the Amberlamps! |
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#11 |
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REAPER1LE
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i just went out and started mine 2460 miles on mine and DOES NOT SOUND LIKE THAT sounds like a rocker arm adjuster backed off any performance problems
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#12 |
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#13 |
![]() Drives: Camaro 2012 V6 Join Date: Jul 2012
Location: Mexico City, MX
Posts: 11
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Mine sounded not as loud as this one, but it did. Took it to the dealer and they said it's the A/C compressor. After waiting for two months, tomorrow he is going in to get the replacement.
Hope it gets fixed! |
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#14 |
![]() ![]() ![]() ![]() Drives: '06 Pontiac GTO M6, '19 F150 2.7TT Join Date: Nov 2008
Location: Charleston, SC
Posts: 1,424
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Your driver side does not sound normal.
I have the 3l version of this motor in my cts and it sounds like a ups truck upon start up, but nothing like this. |
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