Thread: Loud pop when jacking car

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  1. #1 Loud pop when jacking car 
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    When raising the front end off the floor, I always hear a loud pop which I'm assuming is the spring expanding rapidly as the weight is lifted off of it. Seems to come from the driver's side and has been doing it for a while, but it never used to. Anyone else have this happen, and should it be a concern? Suspension seems fine while driving, no noise or anything.
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  2. #2 Re: Loud pop when jacking car 
    GrandPrix Junkie ItHurtz's Avatar
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    probably your jack slipping
    2000 GTPT Sold-brandonhall10 built trans
    2009 Challenger SRT8
    http://www.grandprixforums.net/threa...uestion.....no
    Expert at being gay.
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  3. #3 Re: Loud pop when jacking car 
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    I can see the driver's side tire wiggle when the pop happens, why I think its probably the spring uncoiling. I just don't know what would cause it to hang up then release suddenly.
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  4. #4 Re: Loud pop when jacking car 
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    Its not your spring unless you busted it, do maintenance on your car
    2000 GTPT Sold-brandonhall10 built trans
    2009 Challenger SRT8
    http://www.grandprixforums.net/threa...uestion.....no
    Expert at being gay.
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  5. #5 Re: Loud pop when jacking car 
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    Make sure the rubber bushing on strut mount isn't broken or separated. Look at it while someone else jacks it up. also check ball joint and control arm bushings
    2017 Buick Regal 2.0 Turbo (SOLD 2007 Grand Prix GT. Front and rear PLOGs, 1.8 roller rockers, CAI, HPTuned, 3.4 pulley, TEP transmission, 90# springs, rollmaster single chain, Impala front brakes d/s rotors.) Past (Pontiacs) Grand Prix- 97 GT, 03 GT, 04 GT, 04 Comp G, 78 Trans am, 92 Trans Am.
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