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WHOA! It drives by itself!!

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Old Feb 28, 2007 | 08:06 PM
  #1  
Z2EIGHT's Avatar
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From: PA
Car: '92 Camaro Z28
Engine: 305 TPI
Transmission: Built 700R4
Axle/Gears: Unknown 9 Bolt Posi, 3.73s
WHOA! It drives by itself!!

I noticed this a few days ago, I went to reverse and it started backing up by itself!! I was like what the heck, but it ended up being useful. It was idleing at 500 and then I took it in for repairs and it idles at 700 now! It still moves the same at like 1 - 2 mph.

I'm just checking if it is normal for these cars or not. My mechanic said it was normal so whats your opinion?
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Old Feb 28, 2007 | 08:13 PM
  #2  
Trah84Z's Avatar
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From: San Diego, CA
Car: 1984 Z28 ~Brown Horse~
Engine: 305 V8
Transmission: 700R4
Axle/Gears: 3.23...i dunno...
isn't that what usually happens when you put your car in gear and take your foot off the break...
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Old Feb 28, 2007 | 08:21 PM
  #3  
firebirdjosh's Avatar
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From: Worcester, MA
Car: 86 T/A
Engine: HSR 355
Transmission: 700R4
Axle/Gears: 2.77 posi
Basically every car I've driven has done.
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Old Feb 28, 2007 | 08:49 PM
  #4  
Orr89RocZ's Avatar
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From: Pittsburgh PA
Car: 89 Iroc-z
Engine: 555 BBC Turbo
Transmission: TH400
Axle/Gears: MWC 9” 3.00
my car even with 2800 stall will move in reverse and drive sometimes.

my dodge spirit will climb small inclined hills in drive and no gas! that thing has lowend
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Old Mar 2, 2007 | 10:54 AM
  #5  
pletch's Avatar
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Joined: Feb 2007
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From: Holton, MI
Car: 86Camaro RS
Engine: 2.8L V6
Transmission: Auto
ummm for real

are you for real? ...<.< >.>
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Old Mar 2, 2007 | 11:22 AM
  #6  
tenpin842's Avatar
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Joined: Jan 2006
Posts: 793
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From: Michigan
Car: 1987 Trans Am
Engine: 5.0L TPI
Transmission: 700R4
Axle/Gears: Richmond 3.73
yeah, my car does it too.....I thought it was just me
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Old Mar 2, 2007 | 11:24 AM
  #7  
pizza_guy's Avatar
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Joined: Mar 2004
Posts: 388
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From: Kansas, where the wind howls
Car: 84 Z28 H.O. w/Megasquirt II
Engine: semi-stock L69
Transmission: T-5 non W/C
Axle/Gears: 3.73 open
Hey, take it easy. There was a time none of us knew what an oil change was. Or which pedal was what. I still remember learning to drive a stick(stupid ditch got in my way).

As long as your idle speed is in within spec while in drive and the brake pressed, then you have nothing to worry about.

If it is higher than it should be, you may have a vaccum leak, or other issues.

Oh, and if your mechanic didn't actually do anything, then nothing should have changed.
Find out exactly what he did, if anything. Why he did it would be nice as well.

Last edited by pizza_guy; Mar 2, 2007 at 11:29 AM.
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Old Mar 2, 2007 | 12:03 PM
  #8  
rocluvr0013's Avatar
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Joined: Sep 2004
Posts: 765
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From: Chico/Antioch California
Car: 1989 iroc Z Hardtop
Engine: 350 tpi
Transmission: 700r4
Originally Posted by Z2EIGHT
I noticed this a few days ago, I went to reverse and it started backing up by itself!! I was like what the heck, but it ended up being useful. It was idleing at 500 and then I took it in for repairs and it idles at 700 now! It still moves the same at like 1 - 2 mph.

I'm just checking if it is normal for these cars or not. My mechanic said it was normal so whats your opinion?
Reply
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