a few mild problems - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

jake2212 · 03-31-2013, 11:15 PM

i recently noticed 2 things on my car that im not sure what to make of...

1) once i get up in the high 70mph+ range my car shakes. its only a mild shake but it worries me.
2)when im rolling at about 10-25mph and slightly press the gas pedal the car rumbles really awkwardly/deeply and it doesnt sound like anything that should be there.

all insight is appreciated

mikeyg36 · 03-31-2013, 11:18 PM

LS3 or L99?

Denis · 03-31-2013, 11:19 PM

Wheels out of balance?

Jimbabwe · 03-31-2013, 11:20 PM

Do you still have your AFM enabled? Do you have stock exhaust?

jake2212 · 03-31-2013, 11:21 PM

Quote:

Originally Posted by Jimbabwe

Do you still have your AFM enabled? Do you have stock exhaust?

yes i still have stock exhaust and AFM. but i did buy a range AFM disabler and an axleback atak is on the way

jake2212 · 03-31-2013, 11:22 PM

Quote:

Originally Posted by Denis

Wheels out of balance?

i will probably have to go get that checked out, all the equipment i could've done that with myself is 2000 miles away at home :/

jake2212 · 03-31-2013, 11:22 PM

Quote:

Originally Posted by mikeyg36

LS3 or L99?

l99

CamaroKid300 · 03-31-2013, 11:26 PM

Problem #2 could be because of AFM.

Problem #1 seems like your wheels/tires are out of balance.

jake2212 · 03-31-2013, 11:27 PM

Quote:

Originally Posted by CamaroKid300

Problem #2 could be because of AFM.

Problem #1 seems like your wheels/tires are out of balance.

those were my suspicions but i just needed some double checking/reassurance

mikeyg36 · 03-31-2013, 11:27 PM

Number 2 is definitely AFM fart noise.

jake2212 · 03-31-2013, 11:28 PM

Quote:

Originally Posted by mikeyg36

Number 2 is definitely AFM fart noise.

its disgusting i dont understand how chevy let that slip into production.

CamaroKid300 · 03-31-2013, 11:44 PM

Quote:

Originally Posted by jake2212

its disgusting i dont understand how chevy let that slip into production.

All about fuel economy and gas guzzler tax.

GMTool · 03-31-2013, 11:44 PM

I would check the lug nuts to make sure you don't have a loose wheel. You never know.

03-31-2013, 11:19 PM	#3
Denis Drives: 2010 SS Join Date: May 2012 Location: Yorktown Heights, NY Posts: 7,695 View My Garage	Wheels out of balance? __________________

03-31-2013, 11:26 PM	#8
CamaroKid300 ace5.org Drives: 2017 ZL1 M6 Join Date: Apr 2010 Location: Atlanta, GA Posts: 6,142 View My Garage	Problem #2 could be because of AFM. Problem #1 seems like your wheels/tires are out of balance. __________________ Stock...For Now.

03-31-2013, 11:44 PM	#13
GMTool MY SS is SOLD Drives: AGM 2012 Camaro 2SS/RS L99 Join Date: Mar 2012 Location: Southwest Illinois Posts: 1,838	I would check the lug nuts to make sure you don't have a loose wheel. You never know. __________________ CAI, Dynatech Headers, HF Cats, JRE Tuned, Corsa Cat Back, Strut Tower Brace.

03-31-2013, 11:15 PM	#1
jake2212 Drives: none (yet) Join Date: Jul 2012 Location: The Villages, FL Posts: 1,131	a few mild problems i recently noticed 2 things on my car that im not sure what to make of... 1) once i get up in the high 70mph+ range my car shakes. its only a mild shake but it worries me. 2)when im rolling at about 10-25mph and slightly press the gas pedal the car rumbles really awkwardly/deeply and it doesnt sound like anything that should be there. all insight is appreciated

03-31-2013, 11:18 PM	#2
mikeyg36 Drives: 2015 Z/28 #533 Join Date: Jul 2012 Location: NY Posts: 6,731	LS3 or L99?

03-31-2013, 11:20 PM	#4
Jimbabwe Drives: 2010 IBM 2SS/RS Join Date: Apr 2010 Location: Elk Grove California Posts: 310	Do you still have your AFM enabled? Do you have stock exhaust?

03-31-2013, 11:27 PM	#10
mikeyg36 Drives: 2015 Z/28 #533 Join Date: Jul 2012 Location: NY Posts: 6,731	Number 2 is definitely AFM fart noise.