groaning noise?

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Sep 19, 2010 | 04:08 PM

daniel5625

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Racer

Joined: Sep 2008

Posts: 269

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From: porterville ca

groaning noise?

hey guys, i have a 1993 corvette, 95k miles, automatic, when i back up out of my drive way about 30ft i hear a groaning noise for about 3 seconds, then it stops, it will go away if i drive really slowly backing up, but when i put it into drive and take off, it will still happen. seems like its coming from the rear. the car drives fine and shifts fine, dont know what it could be?

let me know!

thanks.

Sep 19, 2010 | 04:12 PM

tehcarguy

Burning Brakes

Joined: Aug 2010

Posts: 833

Likes: 1

Mine does the same thing, I thought it was something with the ABS?

Sep 19, 2010 | 04:37 PM

daniel5625

Thread Starter

Racer

Joined: Sep 2008

Posts: 269

Likes: 0

From: porterville ca

i hope its nothing serious, i have no abs light on, is this normal i wonder?????

Sep 19, 2010 | 08:13 PM

tehcarguy

Burning Brakes

Joined: Aug 2010

Posts: 833

Likes: 1

Mine's been doing it for a while now.

Sep 19, 2010 | 11:10 PM

theforthstooge

Heel & Toe

Joined: Aug 2009

Posts: 18

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From: Fort Worth Texas

My 93 does that too and I used to worry, but it's the ABS going through it's start up routine when you hit 3 mph. Only does it when you first start. Is that correct?

Sep 20, 2010 | 03:26 AM

enventr

Safety Car

Joined: Aug 2006

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From: Port St. Lucie West Florida

Sep 20, 2010 | 03:46 AM

littlesk8cracker

Drifting

Joined: Dec 2007

Posts: 1,329

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From: woodbury new jersey

Quote:

Originally Posted by theforthstooge

My 93 does that too and I used to worry, but it's the ABS going through it's start up routine when you hit 3 mph. Only does it when you first start. Is that correct?

correct, my 94 does the same thing. when i first got the car it worried me so i asked on the forum, apperently its just the abs doing its self check