Weird noise '23 1SS 1LE

gen6_1ss · 09-23-2023, 02:07 PM

So I got a question for you all. I started noticing a noise coming from the car when i accelerate. It sounds like a whine similar to a supercharger. I can hear it when I have the windows down and I hear it most when i start to drive like after a stop light. The car runs fine no other issues at all. I just never heard this sound when I had my other 18 1SS non 1LE. Any thoughts??

arpad_m · 09-23-2023, 06:56 PM

Check under the hood for surprises, maybe someone installed a Maggie or a Whipple for you overnight

Kidding aside, it could be the sound tube if you have one (do you?).

302crossram · 09-23-2023, 07:00 PM

bad pulley, noisy belt ????

weekend_cruiser · 09-23-2023, 07:09 PM

I hear a little whine on my 2SS 1LE when I accelerate hard next to a wall-like structure with the windows down. I assume it's just the intake viciously sucking in air

.

CamaroDreams76 · 09-24-2023, 08:51 AM

I hear the same thing on my wife's 22 1LE. It got louder when I bought a mamo ptb and rotofab.

db2022cs · 09-24-2023, 04:43 PM

Check to see if your air box cover is all the way on, you might hear a slight bit of intake noise but not sure about a whistling.

Big Lou 1le · 09-24-2023, 04:58 PM

Maybe you got a zl1 badge as a SS

79 TransAm that never was · 09-25-2023, 04:42 AM

Check your passenger seat...If your wife or girlfriend is there, try kicking them out of the car. The whine when you accelerate will probably go away!

Quote:

Originally Posted by gen6_1ss

So I got a question for you all. I started noticing a noise coming from the car when i accelerate. It sounds like a whine similar to a supercharger. I can hear it when I have the windows down and I hear it most when i start to drive like after a stop light. The car runs fine no other issues at all. I just never heard this sound when I had my other 18 1SS non 1LE. Any thoughts??

gen6_1ss · 09-26-2023, 02:59 PM

I don't think it's the sound tube or the air intake. When the car idles you can't hear it. It's only when you press on the gas pedal. Going back to my old car stereo installation days, it sounds like alternator noise when you had a bad ground. I'm going to call my service guy at the dealership and have them take a listen.

IMCWORTH · 09-26-2023, 04:51 PM

Quote:

Originally Posted by 79 TransAm that never was

Check your passenger seat...If your wife or girlfriend is there, try kicking them out of the car. The whine when you accelerate will probably go away!

Chutzpah · 09-26-2023, 05:11 PM

Is it an auto or a manual? If it’s the A10, the whine noise is perfectly normal at low speeds.

gen6_1ss · 09-27-2023, 01:38 PM

Quote:

Originally Posted by Chutzpah

Is it an auto or a manual? If it’s the A10, the whine noise is perfectly normal at low speeds.

Yes is the A10. I just never noticed the noise before, but I do hear it at low speeds the most.

WhiteMale · 09-27-2023, 01:45 PM

some rear diff gear noise is expected and has a whiny quality to it. I would get under it and check the fluid level at the fill plug, just to be sure.

gen6_1ss · 10-24-2023, 02:36 PM

Update to my noise problem. Took it to the dealership and found out that it was the alternator. It was starting to shit the bed. I caught in time before it left me stranded. Covered under warranty now I'm a happy Camaro owner again.

09-23-2023, 02:07 PM	#1
gen6_1ss Drives: 2023 Sharkskin Metallic 1LE Join Date: Mar 2018 Location: Las Vegas, NV Posts: 133	Weird noise '23 1SS 1LE So I got a question for you all. I started noticing a noise coming from the car when i accelerate. It sounds like a whine similar to a supercharger. I can hear it when I have the windows down and I hear it most when i start to drive like after a stop light. The car runs fine no other issues at all. I just never heard this sound when I had my other 18 1SS non 1LE. Any thoughts??

09-23-2023, 06:56 PM	#2
arpad_m Drives: 2018 Camaro 2SS A8 Join Date: Jul 2017 Location: East Tennessee Posts: 11,696 View My Garage	Check under the hood for surprises, maybe someone installed a Maggie or a Whipple for you overnight Kidding aside, it could be the sound tube if you have one (do you?). __________________ 2018 Camaro 2SS — G7E MX0 NPP F55 IO6 735 rwhp \| 665 rwtq Magnuson TVS 2300 80mm pulley \| Kooks 1 7/8" LT headers \| JRE smooth idle terminator cam \| LT4 FS & injectors \| TSP forged pistons & rods JMS PowerMAX \| DSX flex fuel kit \| Roto-Fab CAI \| Soler 95mm LT5 TB \| 1LE wheels \| 1LE brakes \| BMR rear cradle lockout \| JRE custom tune 1100 - 1/30/18 \| 2000 - 1/31/18 3000 - 2/06/18 TPW 2/26/18 3400 - 2/19/18 \| 3800 - 2/26/18 4300 - 2/27/18 \| 4B00 - 3/01/18 4200 - 3/05/18 \| 4800 - 3/14/18 5000 - 3/16/18 \| 6000 - 3/19/18

09-24-2023, 08:51 AM	#5
CamaroDreams76 Tri-County Camaro SWFL Drives: 2013 IOM 2SS/RS/1LE Join Date: Apr 2013 Location: South West FL Posts: 3,096 View My Garage	I hear the same thing on my wife's 22 1LE. It got louder when I bought a mamo ptb and rotofab. __________________ Just bolt ons........ https://www.camaro5.com/forums/showthread.php?t=343023

09-24-2023, 04:43 PM	#6
db2022cs Drives: 2023 2SS 1LE Join Date: Dec 2022 Location: Raleigh, NC Posts: 114	Check to see if your air box cover is all the way on, you might hear a slight bit of intake noise but not sure about a whistling. __________________ 2023 Riverside Blue Metallic 2SS 1LE Camaro 2021 Black Hyundai Veloster N -Sold- 2016 Grey Chevy Volt -Sold- 2018 Blue AWD Kia Stinger GT2 -Sold-

09-23-2023, 07:00 PM	#3
302crossram Drives: 2023 Sharkskin 2SS Join Date: Oct 2022 Location: NWFL Posts: 758	bad pulley, noisy belt ????

09-23-2023, 07:09 PM	#4
weekend_cruiser Drives: 23' 2SS 1LE M6;19' Sierra 1500 AT4 Join Date: May 2023 Location: Austin, TX Posts: 118	I hear a little whine on my 2SS 1LE when I accelerate hard next to a wall-like structure with the windows down. I assume it's just the intake viciously sucking in air .

09-24-2023, 04:58 PM	#7
Big Lou 1le Drives: 2023 1le Join Date: Apr 2022 Location: West Texas Posts: 227	Maybe you got a zl1 badge as a SS

09-26-2023, 02:59 PM	#9
gen6_1ss Drives: 2023 Sharkskin Metallic 1LE Join Date: Mar 2018 Location: Las Vegas, NV Posts: 133	I don't think it's the sound tube or the air intake. When the car idles you can't hear it. It's only when you press on the gas pedal. Going back to my old car stereo installation days, it sounds like alternator noise when you had a bad ground. I'm going to call my service guy at the dealership and have them take a listen.

09-26-2023, 05:11 PM	#11
Chutzpah Drives: Wild Cherry LT1 Join Date: Dec 2016 Location: Massachusetts Posts: 1,929	Is it an auto or a manual? If it’s the A10, the whine noise is perfectly normal at low speeds.

09-27-2023, 01:45 PM	#13
WhiteMale Drives: 23 ZL1 A10 Rapid Blue Join Date: Aug 2020 Location: MO Posts: 2,013	some rear diff gear noise is expected and has a whiny quality to it. I would get under it and check the fluid level at the fill plug, just to be sure.

10-24-2023, 02:36 PM	#14
gen6_1ss Drives: 2023 Sharkskin Metallic 1LE Join Date: Mar 2018 Location: Las Vegas, NV Posts: 133	Update to my noise problem. Took it to the dealership and found out that it was the alternator. It was starting to shit the bed. I caught in time before it left me stranded. Covered under warranty now I'm a happy Camaro owner again.

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