Really bad grinding noise at stop lights
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Junior Member
Joined: Jan 2014
Posts: 29
Likes: 1
From: Maryland
Car: 92 Camaro RS
Engine: LS3 6.2
Transmission: 4L70e
Really bad grinding noise at stop lights
I have a 92 Camaro 305 TBI and when ever I am at a stop light, I hear a really loud metal on metal grinding noise. It goes away as soon as the vehicle moves or if I put it in neutral. Does anyone have any ideas what could be causing it?
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Joined: Jan 2011
Posts: 446
Likes: 1
From: Saratoga Area, New York
Car: 1990 Formula Firebird
Engine: 305 TBI (LO3)
Transmission: WC T-5 out of an 88 T/A
Axle/Gears: 10 bolt, 3.42 & Torsen Posi
Re: Really bad grinding noise at stop lights
Automatic? Manual? Is the noise coming from the front of the vehicle? The back? Underneath (transmission area)?
Could you be more vague in the description of this noise? lol
Could you be more vague in the description of this noise? lol
Thread Starter
Junior Member
Joined: Jan 2014
Posts: 29
Likes: 1
From: Maryland
Car: 92 Camaro RS
Engine: LS3 6.2
Transmission: 4L70e
Re: Really bad grinding noise at stop lights
I apologize this is my first time posting on this site and my first Camaro. Its an automatic transmission and the noise seems like its coming from underneath the vehicle. I believe the transmission is stock to.
Member
Joined: May 2010
Posts: 379
Likes: 0
From: O'hare
Car: 91 Z28
Engine: Enhanced 5.0L
Transmission: 700R4
Axle/Gears: 3:42 Posi
Re: Really bad grinding noise at stop lights
maybe your "grinding" noise is your catalytic vent pipe hitting your frame while idling at stop lights...or is it actual grinding which could be fan hitting shroud( bad motor mount?)...nothing is moving at a stop light besides your fan...
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