C3 Tech/Performance V8 Technical Info, Internal Engine, External Engine, Basic Tech and Maintenance for the C3 Corvette
Sponsored by:
Sponsored by:

Door won't open

Thread Tools
 
Search this Thread
 
Old Nov 26, 2002 | 10:44 PM
  #1  
Geoff1340's Avatar
Geoff1340
Thread Starter
Instructor
 
Joined: Sep 2001
Posts: 122
Likes: 0
From: Jacksonville Fl
Default Door won't open

My 77's passenger door won't unlock from in or outside...any suggestions? :smash:
Reply
Old Nov 26, 2002 | 10:49 PM
  #2  
OzVette75's Avatar
OzVette75
Advanced
 
Joined: Apr 2000
Posts: 90
Likes: 0
From: Hobart, Tasmania, Australia
Default Re: Door won't open (Geoff1340)

Geoff
Happened on my 75. the little spring at the top of the lock mechanism was broken in half. Used a screwdriver down the window to unlock the door and replaced the spring.
Reply
Old Nov 26, 2002 | 11:13 PM
  #3  
82dukman's Avatar
82dukman
Le Mans Master
 
Joined: Apr 2001
Posts: 6,161
Likes: 0
From: Easton PA
Default Re: Door won't open (OzVette75)

Geoff
Happened on my 75. the little spring at the top of the lock mechanism was broken in half. Used a screwdriver down the window to unlock the door and replaced the spring.
I second a spring problem
Reply
Old Nov 27, 2002 | 01:50 AM
  #4  
paintdaddy's Avatar
paintdaddy
Drifting
 
Joined: Aug 2002
Posts: 1,339
Likes: 0
From: Hampton Georgia
Default Re: Door won't open (82dukman)

I had this same thing happen on a 77 I repainted last year.I kept messing with it ,and it finally opened.I had to buy a different latch because the old one kept sticking.Your last option is to cut the door panel off to get to the latch. :cry Good luck :seeya
Reply
Old Nov 29, 2002 | 12:41 PM
  #5  
woodsman's Avatar
woodsman
Intermediate
 
Joined: Nov 2002
Posts: 27
Likes: 0
From: Rochester NY
Default Re: Door won't open (Geoff1340)

I had a similar problem once. Mechanic friends knew right where to press their knee on the door and pull and the thing opened. They had the inner door cover off is seconds and discovered that the lock rod was severely bent and probably as a result of someone attempting to STEAL the car. That seemed plausible because the week before the battery and hub caps were stollen from my truck. If nothing else, you may want to evaluate the security issues of your car in case the sticky door problem disappears with the car at some point in the future :)
Reply
Old Nov 29, 2002 | 03:14 PM
  #6  
Geoff1340's Avatar
Geoff1340
Thread Starter
Instructor
 
Joined: Sep 2001
Posts: 122
Likes: 0
From: Jacksonville Fl
Default Re: Door won't open (OzVette75)

Where exactly are you fishing with a screwdriver? I've tried a slim-jim with no success and don't want to cut the door panel off or break a window....Vetts sure are interesting to own!!!
Reply
Old Nov 30, 2002 | 07:26 AM
  #7  
hunt4cleanair's Avatar
hunt4cleanair
Le Mans Master
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Sep 2002
Posts: 5,236
Likes: 898
From: Myrtle Beach SC
Default Re: Door won't open (Geoff1340)

I wrote an article (with pics) for the NCRS restorer on this topic because the lock on my 78 wouldn't open and I wasn't about to tear open my door panel. As described, you use a long screwdriver with the objective of pushing on the secondary latch that secures the striker bolt. There are two latches (primary and secondary) so you will need a flashlight, window down and you may need to push a plastic water guard out of the way. The latches are located along the door jamb...I don't have those photos in digital form, otherwise I'd post them. I'm not sure if 77 had the guard but it was installed after 78.

Once you've nailed the target...the sucker will pop and then you simply pull on the door and it opens. The key is knowing where to poke and probe.
Reply

Get notified of new replies

To Door won't open





All times are GMT -4. The time now is 03:23 PM.

story-0
10 Ugly Corvettes That We Still Kinda Love

Slideshow: 10 ugly Corvettes that we still kinda love.

By Joe Kucinski | 2026-06-03 10:34:17


VIEW MORE
story-1
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

A lot of money has changed hands at the online auction house over the years.

By Brett Foote | 2026-06-03 10:21:50


VIEW MORE
story-2
10 Things Every Corvette Owner Needs (2026 Edition)

Slideshow: 10 great gifts Corvette enthusiasts actually want for Father's Day!

By Michael S. Palmer | 2026-06-03 15:43:40


VIEW MORE
story-3
8 Most "Only Corvette Owners Understand" Quirks and Problems

Slideshow: These are the quirks, annoyances, and oddly lovable problems that every Corvette owner eventually learns to live with.

By Pouria Savadkouei | 2026-05-28 09:31:39


VIEW MORE
story-4
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

Slideshow: 10 reasons why the C6 Z06 is still a performance benchmark after 20 years.

By Joe Kucinski | 2026-05-27 17:20:09


VIEW MORE
story-5
How Much Horsepower Every Corvette Engine "LOST" in 1972

Slideshow: How much horsepower every Corvette engine lost in 1972.

By Joe Kucinski | 2026-05-27 16:54:53


VIEW MORE
story-6
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

Slideshow: How to Protect A Convertible Top: 10 DOs & DON'Ts

By Michael S. Palmer | 2026-04-03 00:00:00


VIEW MORE
story-7
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

Slideshow: The 10 most explosive Corvettes ever built based on power-to-weight ratio.

By Joe Kucinski | 2026-05-20 07:23:03


VIEW MORE
story-8
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

Slideshow: From C1 to C8 we compare every Corvette generation by the numbers.

By Joe Kucinski | 2026-05-12 16:54:12


VIEW MORE
story-9
8 Coolest Corvette Pace Cars (and Replicas) of All Time

Slideshow: Some Corvette pace cars became collectible legends, while others perfectly captured the look and attitude of their era.

By Verdad Gallardo | 2026-05-11 09:50:51


VIEW MORE