Thread: Sticky Gas pedal? Help!

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  1. #1 Sticky Gas pedal? Help! 
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    Hello everyone, most of the time when I go to start my GP, i either have to "un-stick" the pedal by pressing it down before I start the car or push it down and jerk the car forward to unstick it once started. To be more specific, the pedal just gets stuck and is hard to press down, but once I give it a little force it works fine and doesn't stick while driving. It just gets hard to press down after cutting the car off for extending periods. Once i unstick it then its fine while driving. I suspect a gunky throttle cable, or dirty throttle body? Any ideas what it is, and suggestions to fix it? Mind you its the original throttle cable and linkages from 1998.

    thanks
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  2. #2 Re: Sticky Gas pedal? Help! 
    I live here. brandonl2000's Avatar
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    Ever cleaned the TB? Perhaps the throttle plate is filthy. Good luck finding it
    2003 Grand Prix GTP-3.5 setup, sold it, miss it
    2002 Grand Prix GT-top swap, GT1 Cam, SD Headers, 90# springs, 42.5 injectors, 3.4 pulley - sold
    2012 Chevrolet Cruze LTZ-Summit White, 1.4Turbo
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  3. #3 Re: Sticky Gas pedal? Help! 
    GT Level Member Pontiac Man's Avatar
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    My 01 did that, I could not find the problem. I lubed as much of the throttle cable as I could but did not fix it.
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  4. #4 Re: Sticky Gas pedal? Help! 
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    Ok, i'll try the throttle body and cable b'c neither has been touched since i've had the car so lets see how that works out
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  5. #5 Re: Sticky Gas pedal? Help! 
    Moderator dsmuts's Avatar
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    I had a dodge daytona that did this but it would stick at WOT sometimes as well. Pulled the tb off and it had grooves it in where the blade wore into it. It had about 350,000-400,000 miles on it though.
    98 GTP modded 1.9's, sd headers, 3.4", zzp 1.0 230K miles scrapped.
    04 Comp G zzp stb's, UMI ta's, Speedbuilt sways, bully flo heads, XP, zzp headers, fsic, thrasher shift kit, 60#, 2.6" corsa 2.5", Inferno hood
    01 gt z7 turbo tep trans zzp motor
    08 g8 gt cam exhaust 11.87@118
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  6. #6 Re: Sticky Gas pedal? Help! 
    Killa Bee Scottydoggs's Avatar
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    pop the cable off the throttle body and push the cable back in and pul it back out of the cable housing, see if its smooth, they do fray up and cause sticking. and then break.

    98 Buick Regal GS, F body brakes, Caddy STS wheels, tinted tails L36 bottom end, lightly ported heads, 1.95 roller rockers, headers, gen 5 N* 3.0 pulley, FSIC, 42 lb injectors, a BrandonHall rebuilt trans, DHP tuned and AEM water/Meth injection https://goo.gl/gpV5kW
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  7. #7 Re: Sticky Gas pedal? Help! 
    The mod from over yonder TheOtherNick's Avatar
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    I would say dirty throttle body.
    01 gtp-big cam e85 dd 78dodge- guzzling fuel 05 cummins- rollin coal
    SMGPFC Two Nipple General
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