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  1. #1
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    Default door wont shut? latch stuck

    ive had this problem last year in the cold when i first bought the car too, the latch in the door jamb that locks/unlocks it is stuck and i cant close the door, llast year wd40 and a screwdriver would usually work but today i tried that and lithium grease and its still stuck, any ideas?

  2. #2
    GrandPrix Junkie 02NavyBlue's Avatar
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    Default Re: door wont shut? latch stuck

    Did you use the spray lithium? I think it happens from the grease being old and dried out, and as it gets colder, it gets thicker. I would spray a gear oil or engine oil into it if you can once it's free, warm it up if you have to.
    2002 Grand Prix GT 115k
    DRL's Disabled, Flipped Dogbones, Painted Calipers, TransGo Shift Kit(w/4th), Trans Cooler, Cabin Filter(lol), Gutted Airbox, Dash Cam, Aux Input, Mirror Signals/Puddle Lights, DIY LED lighting, and best of all, Retrofits!

  3. #3
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    Default Re: door wont shut? latch stuck

    i used this lithium spray that solidifies once you spray it on so it turns to like a foam, my friend said to take a hair dryer and heat up the metal, idk im just pissed off at this right now lol

  4. #4
    I live here. Scottydoggs's Avatar
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    Default Re: door wont shut? latch stuck

    hold the door handle up as to open it, then pull the latch out, then grease it with real grease, work it in too.

    98 Buick Regal GS, F body brakes, Caddy STS wheels, tinted tails new stuff added, 1.95 rockers, headers, 3.4 pulley. and a dsmuts tune. ive joined the dark side. http://www.grandprixforums.net/showthread.php?t=47574

  5. #5
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    Default Re: door wont shut? latch stuck

    now after i try all this, is there a reason this is happening? do i need to replace something?

  6. #6
    I live here. Scottydoggs's Avatar
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    Default Re: door wont shut? latch stuck

    it could be frozen from the cold. the hair dry idea cant hurt.

    or the latch is messed up inside the door. thaw it out good, grease it up good. see how it goes.

    98 Buick Regal GS, F body brakes, Caddy STS wheels, tinted tails new stuff added, 1.95 rockers, headers, 3.4 pulley. and a dsmuts tune. ive joined the dark side. http://www.grandprixforums.net/showthread.php?t=47574

  7. #7
    GT Level Member TheDarkAngel's Avatar
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    Default Re: door wont shut? latch stuck

    The latch on my GP did the same thing. I just pushed it back down with a finger tho.
    First car- 1999 Buick Regal LS (Sold)
    Current ride- 2000 Grand Prix GT (The Dark Angel) DIY Intake, flipped bushings, visual stuffs, lowered on Eibachs, Topswap loading...........

  8. #8
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    Default Re: door wont shut? latch stuck

    I dont think im gonna bother with it until tomorrow really lol its just irritating me

  9. #9
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    Default Re: door wont shut? latch stuck

    hair dryer and this special wd40 worked just hope it doesnt keep happening....probably will tho

  10. #10
    GrandPrix Junkie 02NavyBlue's Avatar
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    Default Re: door wont shut? latch stuck

    There could be old dried out grease and dirt in there causing it to not move smoothly. If oil or grease doesn't work, you will have to clean it and re-grease. Maybe shooting brake clean in there wiping what you can and letting it dry and re-oiling will work.
    2002 Grand Prix GT 115k
    DRL's Disabled, Flipped Dogbones, Painted Calipers, TransGo Shift Kit(w/4th), Trans Cooler, Cabin Filter(lol), Gutted Airbox, Dash Cam, Aux Input, Mirror Signals/Puddle Lights, DIY LED lighting, and best of all, Retrofits!

  11. #11
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    Default Re: door wont shut? latch stuck

    Quote Originally Posted by 02NavyBlue View Post
    There could be old dried out grease and dirt in there causing it to not move smoothly. If oil or grease doesn't work, you will have to clean it and re-grease. Maybe shooting brake clean in there wiping what you can and letting it dry and re-oiling will work.
    sounds like a good idea if it happens more ill try that

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