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Hood latch diagnostics

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Old Dec 23, 2013 | 09:51 PM
  #1  
racerx520's Avatar
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Hood latch diagnostics

so while i was moving a few things around the engine bay, i found that my hood latch cable was rotted and the outside plastic was broken in half dozen places. when i went to pop the hood open, it would seem to not unlatch properly so i'd have to pull the hood a bit until it finally popped up. so after replacing the cable, it doesnt help the hood unlatch any better.....any ideas?
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Old Dec 23, 2013 | 11:41 PM
  #2  
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From: Tucson, AZ
Car: 88 GTA Notchback
Engine: 350 TPI
Transmission: 700R4
Axle/Gears: don't know
Re: Hood latch diagnostics

is it out of adjustment?

Per the manual:

Pop the hood
Loosen the latch bolts
Have someone hold the hood release lever open
close hood and open it again
adjusted

check it out.
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Old Dec 24, 2013 | 08:20 AM
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Re: Hood latch diagnostics

i dont think its out of alignment, i didnt do what you listed, but i put the bolts in the exact same spot they were at before, and that was from the factory and never undone until now. i'll give what you posted a try, but i hope it doesnt put the hood out of line from the fenders and bumper, otherwise it'll be going backto the way it is now
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Old Dec 24, 2013 | 11:18 AM
  #4  
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Car: 92 RS Heritage
Engine: 305
Re: Hood latch diagnostics

Originally Posted by racerx520
i dont think its out of alignment, i didnt do what you listed, but i put the bolts in the exact same spot they were at before, and that was from the factory and never undone until now. i'll give what you posted a try, but i hope it doesnt put the hood out of line from the fenders and bumper, otherwise it'll be going backto the way it is now
When mine acts like that, it's time to oil/grease the latch assembly.
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Old Dec 25, 2013 | 07:05 PM
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Re: Hood latch diagnostics

after looking at it, my latch inside the assembly has a lot of play in it, i think after 26 years, its finally done-zo. so i think it needs to be replaced. i'll try that and see if that fixes it
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Old Dec 25, 2013 | 10:55 PM
  #6  
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From: Hacienda Heights, CA
Car: 90 RS 'Vert, 88 IROC-Z, 88 Firebird
Engine: 305 ci tbi, 305 ci tpi, 350 ci tpi
Transmission: WC-T5, WC-T5, 700R4
Axle/Gears: 3.45, 3.27, 3.27
Re: Hood latch diagnostics

If it helps I have the hood latch and hood spring in stock.

http://www.top-downsolutions.com/Bod...latch-assembly

Lon Salgren
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Old Jan 3, 2014 | 11:32 PM
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From: Indiana
Car: 92 Formula WS6, T-top
Engine: 5.7L T.P.I.
Transmission: 700r4
Axle/Gears: Limited slip, 3.23 10 bolt
Re: Hood latch diagnostics

Both Formulas Ive had have had hood latch issues. The first one you had to pull the latch, then go out and push down on the front of the hood to reset it. Then you go back and pull the latch--repeat--until the hood opens. The one I have now must be almost out of adjustment because you have to pull it fairly hard to get it to open. Tic toc tic toc.....
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Old Jan 3, 2014 | 11:34 PM
  #8  
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From: Indiana
Car: 92 Formula WS6, T-top
Engine: 5.7L T.P.I.
Transmission: 700r4
Axle/Gears: Limited slip, 3.23 10 bolt
Re: Hood latch diagnostics

Originally Posted by racerx520
after looking at it, my latch inside the assembly has a lot of play in it, i think after 26 years, its finally done-zo. so i think it needs to be replaced. i'll try that and see if that fixes it
Yes, mine too. It doesn't open til you reach almost the very end of the pull. Just another fine mess to be cleaned up, but I guess thats the fun of buying a 22 year old car.
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Old Feb 23, 2014 | 09:55 PM
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From: Connecticut
Car: 86 IROC w/Danko bodykit, 1988 iroc vert, 1989 k1500 pickup 6" lift and 35" tires, 2002 chevy tahoe z71
Engine: 383 stealth ram, 305 tpi, 350 tbi, 5.3l
Transmission: T56, 700r4, 700r4, 4l460
Re: Hood latch diagnostics

is there any adjustments in the cable itself. I purchased a new cable along with a new latch and it seems that its out of adjustment. Hood is a pain to open. keep in mind i dont have a hood spring and its a fiberglass hood but i have had many 3rd gens with fiberglass hoods and never had this problem. It seems like a cable issue to me. You can pull on the cable but it seems like there is too much slack in it
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Old Feb 23, 2014 | 10:08 PM
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From: Indiana
Car: 92 Formula WS6, T-top
Engine: 5.7L T.P.I.
Transmission: 700r4
Axle/Gears: Limited slip, 3.23 10 bolt
Re: Hood latch diagnostics

.

Last edited by TheExaminer; Feb 23, 2014 at 10:14 PM.
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