help! My truck won't lock. Go figure - The 1947 - Present Chevrolet & GMC Truck Message Board Network

Peregrine · 10-02-2004, 11:37 PM

Ok, I've never seen this happen and it's really got me puzzled. The guy I got my truck from didn't have a door lock key so I never tried to lock it. I call a locksmith, have a a key made and the lock re-coded just in case he did have a key and want's to steal it back. So, door locks, unlocks, all keys work. Well, passenger side lock is different, but I digress. So I lock my truck and go inside for an hour, my dad gets home and I look out the back door and he's standing there with my passenger door open. I'm like *jaw drop* "How'd you open that? It's lock!" Well, apparently, when you press the button on the outside it unlocks the freakin door just like if you open it from the inside when it's locked. Can you change something so it does that? If someone didn't have a key it makes sense to do, but sure doesn't help me keep my truck locked.

Rollie396 · 10-02-2004, 11:54 PM

This may be something you know already but just in case.If you push the lock knob down on the passenger side then close the door,it unlocks itself.You either have to push the lock with the door closed from the inside,or use the key to lock it.

Peregrine · 10-02-2004, 11:59 PM

didn't know that, thanks. I guess I can see if that works on the drivers side and then I'd know if they rigged it like that?

Rusty Rider · 10-03-2004, 12:04 AM

mine dose that on the driver side as well.

Rollie396 · 10-03-2004, 12:05 AM

ya both doors work the same.Can't lock your keys in without some serious effort that way

*edit* very nice ride btw peregrine

Peregrine · 10-03-2004, 12:07 AM

Ok, now here's some weird stuff. What you just explained the passenger side door does, my driver side door does. And my passenger side won't lock with the door closed. You know how how when lock a door from the inside, you hear it? Well, the button doesn't go down all the way and I don't here it "click". But with the door open I hear the linkage move into the locked position but that doesn't do me any good because I close it and you can just push the button and it unlocks. I guess if I get whatever's keeping the lock from engaging it will work out fine. Any ideas why it won't engage?

PS: You guys are quick. :P and thanks.

Rollie396 · 10-03-2004, 12:10 AM

sounds like it may be time for some exploratory surgeory

.

Peregrine · 10-03-2004, 12:12 AM

Good thing I have a five day wekend then, hehe. But I'm learning about this truck little by little. Guess these doors are just a newbie thing. Lot's of stuff different than my dads 82

Rollie396 · 10-03-2004, 12:17 AM

I wish I could help you more but I've never had that prob.I'd pull the door panel off and see if you can see or feel anything out of place in there to start with.Let us know what it was!

Longhorn Man · 10-03-2004, 12:51 AM

Do you have new weatherstripping...or had the door re-hung?
Try pusing the door as you try to lock it, and if that don't work, try pulling on the handle as you lock it.

Blue Beard · 10-03-2004, 04:19 AM

Sounds like someone had it apart and wasn't put back in right.

68C15 · 10-03-2004, 06:52 AM

this pic may be of some use to you for reference. I was thinking of removing the circled part to see if I could make it work like a later model.

68C15 · 10-03-2004, 06:53 AM

little better shot

Blue Beard · 10-03-2004, 08:39 AM

68C15 has the shot I was thinking of, seems like if you don't get the paw of the lock between the two arms it causes problems.

Nice photo, especially considering where its located.

10-02-2004, 11:37 PM	#1
Peregrine Registered User Join Date: Sep 2004 Location: Louisville, Ky Posts: 329	help! My truck won't lock. Go figure Ok, I've never seen this happen and it's really got me puzzled. The guy I got my truck from didn't have a door lock key so I never tried to lock it. I call a locksmith, have a a key made and the lock re-coded just in case he did have a key and want's to steal it back. So, door locks, unlocks, all keys work. Well, passenger side lock is different, but I digress. So I lock my truck and go inside for an hour, my dad gets home and I look out the back door and he's standing there with my passenger door open. I'm like jaw drop "How'd you open that? It's lock!" Well, apparently, when you press the button on the outside it unlocks the freakin door just like if you open it from the inside when it's locked. Can you change something so it does that? If someone didn't have a key it makes sense to do, but sure doesn't help me keep my truck locked. __________________ Brian 72 C10 longbed 350/th400 Let the world change you and you will change the world.

10-02-2004, 11:54 PM	#2
Rollie396 someday it will be done! Join Date: Sep 2004 Location: Lloydminster,AB. Canada Posts: 1,620	This may be something you know already but just in case.If you push the lock knob down on the passenger side then close the door,it unlocks itself.You either have to push the lock with the door closed from the inside,or use the key to lock it. __________________ '72 C-10 Proud owner of a million new and used pieces that used to be and will once again be(god willing) a testament to the term "they don't build em like that anymore. '80 LWB 2wd beater '67 GMC long fleet (cab donor) '66 long step (parked till it's turn comes around) '65 short step (parts truck that will donate it's bed and possibly frame to the '66) '06 Grand Prix wife's car (she hardly lets me touch it) my pics

10-02-2004, 11:59 PM	#3
Peregrine Registered User Join Date: Sep 2004 Location: Louisville, Ky Posts: 329	didn't know that, thanks. I guess I can see if that works on the drivers side and then I'd know if they rigged it like that? __________________ Brian 72 C10 longbed 350/th400 Let the world change you and you will change the world.

10-03-2004, 12:04 AM	#4
Rusty Rider Registered User Join Date: Aug 2004 Location: Martinsburg, W.V. Posts: 85	mine dose that on the driver side as well. __________________ 72 long fleet (WIP) 00 Astro every day

10-03-2004, 12:05 AM	#5
Rollie396 someday it will be done! Join Date: Sep 2004 Location: Lloydminster,AB. Canada Posts: 1,620	ya both doors work the same.Can't lock your keys in without some serious effort that way edit very nice ride btw peregrine __________________ '72 C-10 Proud owner of a million new and used pieces that used to be and will once again be(god willing) a testament to the term "they don't build em like that anymore. '80 LWB 2wd beater '67 GMC long fleet (cab donor) '66 long step (parked till it's turn comes around) '65 short step (parts truck that will donate it's bed and possibly frame to the '66) '06 Grand Prix wife's car (she hardly lets me touch it) my pics

10-03-2004, 12:07 AM	#6
Peregrine Registered User Join Date: Sep 2004 Location: Louisville, Ky Posts: 329	Ok, now here's some weird stuff. What you just explained the passenger side door does, my driver side door does. And my passenger side won't lock with the door closed. You know how how when lock a door from the inside, you hear it? Well, the button doesn't go down all the way and I don't here it "click". But with the door open I hear the linkage move into the locked position but that doesn't do me any good because I close it and you can just push the button and it unlocks. I guess if I get whatever's keeping the lock from engaging it will work out fine. Any ideas why it won't engage? PS: You guys are quick. :P and thanks. __________________ Brian 72 C10 longbed 350/th400 Let the world change you and you will change the world. Last edited by Peregrine; 10-03-2004 at 12:09 AM.

10-03-2004, 12:10 AM	#7
Rollie396 someday it will be done! Join Date: Sep 2004 Location: Lloydminster,AB. Canada Posts: 1,620	sounds like it may be time for some exploratory surgeory . __________________ '72 C-10 Proud owner of a million new and used pieces that used to be and will once again be(god willing) a testament to the term "they don't build em like that anymore. '80 LWB 2wd beater '67 GMC long fleet (cab donor) '66 long step (parked till it's turn comes around) '65 short step (parts truck that will donate it's bed and possibly frame to the '66) '06 Grand Prix wife's car (she hardly lets me touch it) my pics

10-03-2004, 12:12 AM	#8
Peregrine Registered User Join Date: Sep 2004 Location: Louisville, Ky Posts: 329	Good thing I have a five day wekend then, hehe. But I'm learning about this truck little by little. Guess these doors are just a newbie thing. Lot's of stuff different than my dads 82 __________________ Brian 72 C10 longbed 350/th400 Let the world change you and you will change the world.

10-03-2004, 12:17 AM	#9
Rollie396 someday it will be done! Join Date: Sep 2004 Location: Lloydminster,AB. Canada Posts: 1,620	I wish I could help you more but I've never had that prob.I'd pull the door panel off and see if you can see or feel anything out of place in there to start with.Let us know what it was! __________________ '72 C-10 Proud owner of a million new and used pieces that used to be and will once again be(god willing) a testament to the term "they don't build em like that anymore. '80 LWB 2wd beater '67 GMC long fleet (cab donor) '66 long step (parked till it's turn comes around) '65 short step (parts truck that will donate it's bed and possibly frame to the '66) '06 Grand Prix wife's car (she hardly lets me touch it) my pics

10-03-2004, 12:51 AM	#10
Longhorn Man its all about the +6 inches Join Date: Jan 2001 Location: Hilliard Ohio Posts: 2,690	Do you have new weatherstripping...or had the door re-hung? Try pusing the door as you try to lock it, and if that don't work, try pulling on the handle as you lock it.

10-03-2004, 04:19 AM	#11
Blue Beard Registered User Join Date: Jan 2003 Location: Washington State Posts: 8,831	Sounds like someone had it apart and wasn't put back in right. __________________ 1970 Chev CST 2003 Harley Fatboy 1975 Chevrolet Step Van 1956 Chev Bel Air 1977 Blazer 2WD For Sale $3000.00 1978 Blazer 2WD For Sale $7000.00 1978 Silverado 2005 Monte Carlo

10-03-2004, 06:52 AM	#12
68C15 blood type; Retumbo Join Date: Jan 2004 Location: next to my reloading bench Posts: 10,269	this pic may be of some use to you for reference. I was thinking of removing the circled part to see if I could make it work like a later model. Attached Images __________________ Man rule #77...if you own a 67 stepside with a caddy 472 you will never be in danger of loosing you man card

10-03-2004, 06:53 AM	#13
68C15 blood type; Retumbo Join Date: Jan 2004 Location: next to my reloading bench Posts: 10,269	little better shot Attached Images __________________ Man rule #77...if you own a 67 stepside with a caddy 472 you will never be in danger of loosing you man card

10-03-2004, 08:39 AM	#14
Blue Beard Registered User Join Date: Jan 2003 Location: Washington State Posts: 8,831	68C15 has the shot I was thinking of, seems like if you don't get the paw of the lock between the two arms it causes problems. Nice photo, especially considering where its located. __________________ 1970 Chev CST 2003 Harley Fatboy 1975 Chevrolet Step Van 1956 Chev Bel Air 1977 Blazer 2WD For Sale $3000.00 1978 Blazer 2WD For Sale $7000.00 1978 Silverado 2005 Monte Carlo



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