LT1/LT4 Tech 1993-1997

pop/bumping noise from under the car

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  #1  
Old 04-10-2008, 01:37 PM
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Default pop/bumping noise from under the car

hey, i have a 94 z28, auto, the problem is when i lay the gas down on it there is some kind of bump/ poping noise. it sounds like it comesfrom directly under the console. i was figuring it was the transmittion mounts or somthin, but i dont know..... any suggestions? thnx.
 
  #2  
Old 04-10-2008, 01:41 PM
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Default RE: pop/bumping noise from under the car

Sounds like the tranny mount is broke. Get a eurethane mount and you shouldn't have any more problems with it.
 
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Old 04-10-2008, 01:45 PM
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Default RE: pop/bumping noise from under the car

Is it backfiring?
 
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Old 04-10-2008, 05:40 PM
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Default RE: pop/bumping noise from under the car

nope no backfiring....
 
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Old 04-10-2008, 08:42 PM
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Default RE: pop/bumping noise from under the car

yup trans mount, or tourque arm bushing, or both.
 
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Old 04-10-2008, 09:49 PM
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Default RE: pop/bumping noise from under the car

alright....thnx for the info! very helpfull!!
 
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Old 04-13-2008, 09:31 PM
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Default RE: pop/bumping noise from under the car

I had the same problem with my 1995 auto Z, its most likely the trans mount. Mine just shifted off and would make the trans bump and this the floor pans. Its not a big deal to fix.
 
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Old 04-13-2008, 09:56 PM
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Default RE: pop/bumping noise from under the car

Now that you mention it, I have something similar on my '95, almost like a bit of a delay and bump when engaging from neutral to drive (automatic) especially noticeable when I gun it a bit. Does this sound like what you guys experience?

TIA
 
  #9  
Old 04-14-2008, 09:46 AM
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Default RE: pop/bumping noise from under the car

no, mine doesnt "bump" when shifting from neutral to drive....mine only does it whentorque is applied. Oh, another question...how is the best way to get under a camaro? i havent found an easy way yet...lol
 
  #10  
Old 04-16-2008, 04:31 PM
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Default RE: pop/bumping noise from under the car

lol there is no easy way. A floor jack and 4 jack stands is the only way I know how.
 


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