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02-21-2024, 06:34 PM
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#1 | |
 Drives: 2010 Camaro SS LS3 Join Date: Feb 2022
Location: Mexico
Posts: 29
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Is this sound normal?
Hi all, just check on the catch can of the can and after a short cold start noticed an intermitent sound I made a video with the phone and semms its comming from the driver side of the front part of the engine.
Please check the video maybe is just my mind afther like more than a week of not using the car. thanks |
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02-21-2024, 11:36 PM
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#2 |
  
Drives: 2010 2SS/RS A6 Join Date: May 2019
Location: Hki.Finland
Posts: 952
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Some pulley or power steering pump (check fluid level) ?
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02-22-2024, 02:02 AM
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#3 |
     
Drives: 2012 Chevrolet Camaro l99 Join Date: Aug 2020
Location: Austin, TX
Posts: 2,105
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Take the belt off and spin each pulley until you either feel a lot of resistance or hear a similar sound. Could be one of the tensioners, water pump, alternator, or power steering pump. It could be the ac compressor but I kind of doubt it and that pulley will be a little harder to turn.
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DSS FX Forged Pistons, Eagle ESP L19 Forged Rods, ARP Head and Main Studs, TSP PRC 260 CNC Ported Heads milled .030, Cometic .040 Head Gaskets, GPI SS3 VVT Camshaft, GM Performance Racing Lifters, CHE Trunnions , Molly Pushrods, Melling 10355HV Oil Pump, Cold Air Inductions CAI, Fast LSXR Intake Manifold, Nick Williams 103 TB, TSP 1 7/8" Longtubes with 3" TSP Exhaust, ZL1 Fuel Pump, Mishimoto Radiator, Mishimoto Oil Cooler, Tru Cool 40k Tranny Cooler, 3600 Circle D Converter, Fluid Dynamics Balancer
Build Thread https://www.camaro5.com/forums/showthread.php?t=609817 |
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02-22-2024, 04:52 AM
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#4 | |
Drives: 2013 Camaro 2SS AGM Join Date: Apr 2020
Location: WNY
Posts: 733
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Quote:
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2013 2SS GPI built & tuned 415, spec'd by Andrew Cammer. GPI ported intake/tb/heads, Tooley springs, CHE trunnions, Callies rotating assembly, Diamond pistons, GPI SS3 VVT, ATI 10% ud damper, Circle D 3800, Kooks ceramic coated lt's with green cats, Mishimoto rad & oil cooler, Derale trans cooler, Holley efi rails.
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02-22-2024, 12:22 PM
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#5 |
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Drives: 2010 Camaro SS LS3 Join Date: Feb 2022
Location: Mexico
Posts: 29
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thanks for the reply I will do that and post any update
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02-22-2024, 12:29 PM
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#6 |
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Drives: 2010 Camaro SS LS3 Join Date: Feb 2022
Location: Mexico
Posts: 29
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I forgot to ask I normally go for Gates products on all my 4 cars, but GM offers AcDelco Gold, do any thing that will be a better option than Gates?
tanks again |
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02-22-2024, 01:17 PM
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#7 |
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Drives: 2010 2SS/RS A6 Join Date: May 2019
Location: Hki.Finland
Posts: 952
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I had Gates and Dayco in the previous -99 Camaro.
They all started making noise within 1-2 years. 
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03-02-2024, 12:14 PM
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#8 |
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Drives: 2010 Camaro SS LS3 Join Date: Feb 2022
Location: Mexico
Posts: 29
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I have not had the time to check the components but a couple of days ago I found the ACDELCO 252975 Gold water pump with an awsome discount I paid 111 total for the part.
I am now thinking on replacing all the parts except the alternator for new ACDELCO gold options since the car is 71k miles and some noticed low durability on the gate ones. |
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03-03-2024, 12:48 PM
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#9 |
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Fast Cars and Old Guitars
Drives: 2015 2SS RS (L99, baby!) Join Date: Apr 2012
Location: N. CA
Posts: 3,974
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I wear hearing aids (and did watching it) but I thought it sounded pretty much like a typical noisy valve train LS motor.
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“I don’t want to belong to any club that would have me as a member.” - Groucho Marx
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03-04-2024, 09:49 AM
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#10 |
     
Drives: 2011 SS-RS Join Date: May 2011
Location: FLORIDA
Posts: 11,442
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I turned my volume up all the way, and like moto says, sounds like your typical noisy LS/L99 engine. I didn't hear anything out of the ordinary..
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TSP STAGE 3 CAM,231/246 @112 LSA 614/641 LIFT, CIRCLE D 5C-4200-4500 CONVERTER,LOD INTAKE.CORSA EXHAUST. DSS 1 PC DS. PEGASUS SOLID CRADLE MOUNTS. 486RWHP/475RWTQ.LOTS MORE.
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03-05-2024, 06:56 AM
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#11 |
 Drives: 2010 Camaro SS2 2012 C6 vette M6 Join Date: Jan 2022
Location: Atlanta Ga
Posts: 75
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Sounds normal to me also
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03-07-2024, 04:20 PM
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#12 |
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Drives: 2010 Camaro SS LS3 Join Date: Feb 2022
Location: Mexico
Posts: 29
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Thanks so much guys for your time on helping me out. I am going to swap those 2 parts and post another video. As I said a water pump from acdelco gold in less that half price was no easy to let go.
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