MGB & GT Forum
Automatic Hood (bonnet) Release!!
Posted by PiperGeorge
PiperGeorge
George M
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Topic Creator (OP)
Apr 30, 2017 06:52 PM
Joined 10 years ago
156 Posts
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Today's drive didn't go very well! Driving around for a few hours giving it a good run. Just came off the highway and just got up to around 60km/hr when I hit a bump on the road and I'm suddenly staring at the hood!
Couldn't close the hood/bonnet so had to get a friend to come and help me take it off and carry it back home
Hood looks shot, its all bent at the back. But I think the biggest thing that saved me and a lot more damage to the car is the gas hood struts I put in last year. If it wasn't for those the hood would have folded right over and smashed the windscreen and my head!!!
Will be calling the insurance company tomorrow. Hopefully it'll be covered. I have $200 deductible
Couldn't close the hood/bonnet so had to get a friend to come and help me take it off and carry it back home
Hood looks shot, its all bent at the back. But I think the biggest thing that saved me and a lot more damage to the car is the gas hood struts I put in last year. If it wasn't for those the hood would have folded right over and smashed the windscreen and my head!!!
Will be calling the insurance company tomorrow. Hopefully it'll be covered. I have $200 deductible
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MG Cruiser
Keith Delta4
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Apr 30, 2017 07:43 PM
Joined 15 years ago
2,998 Posts
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Apr 30, 2017 08:20 PM
Joined 8 years ago
232 Posts
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Apr 30, 2017 08:32 PM
Top Contributor
Joined 13 years ago
762 Posts
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Sorry to see that George
Glad you weren't hurt. Your story can serve as a reminder to us all to be careful. It's a good reminder to the rest of us to:
1. Make sure the release handle fully retracts after releasing the hood.
2. Thoroughly lubricate the release mechanism at the latch.
3. Make sure both the primary and secondary latches are properly adjusted and engage correctly.
4. Close the hood firmly by pressing on the sides as shown in the John Twist video.
5. ALWAYS pull up on the hood after closing to be sure it is firmly latched.
I follow these rules without exception. I have a 1969 MGC roadster that underwent the same mishap by the PO. The bonnet may be salvageable but it will be expensive. So much so that the accident occurred in 1981 and the car sat in a barn, unfixed, until I bought it 2 years ago. Original MGC bonnets are made mostly of unobtanium.
I'm guessing that you have an aluminum bonnet. They are getting pretty rare these days too.
Good luck
Glad you weren't hurt. Your story can serve as a reminder to us all to be careful. It's a good reminder to the rest of us to:
1. Make sure the release handle fully retracts after releasing the hood.
2. Thoroughly lubricate the release mechanism at the latch.
3. Make sure both the primary and secondary latches are properly adjusted and engage correctly.
4. Close the hood firmly by pressing on the sides as shown in the John Twist video.
5. ALWAYS pull up on the hood after closing to be sure it is firmly latched.
I follow these rules without exception. I have a 1969 MGC roadster that underwent the same mishap by the PO. The bonnet may be salvageable but it will be expensive. So much so that the accident occurred in 1981 and the car sat in a barn, unfixed, until I bought it 2 years ago. Original MGC bonnets are made mostly of unobtanium.
I'm guessing that you have an aluminum bonnet. They are getting pretty rare these days too.
Good luck
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Apr 30, 2017 08:36 PM
Joined 9 years ago
398 Posts
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So the latch just completely failed? Wow. I'm glad you are okay.
I'd be interested in finding out how and why so I can check mine. Was there any warning? Hood vibrating? Damaged latch?
Edit: Thanks for your post, David. I didn't see it before I posted. Scary!
Edited 2 time(s). Last edit at 2017-04-30 08:39 PM by Gary G.
I'd be interested in finding out how and why so I can check mine. Was there any warning? Hood vibrating? Damaged latch?
Edit: Thanks for your post, David. I didn't see it before I posted. Scary!
Edited 2 time(s). Last edit at 2017-04-30 08:39 PM by Gary G.
PiperGeorge
George M
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Topic Creator (OP)
Apr 30, 2017 09:42 PM
Joined 10 years ago
156 Posts
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Apr 30, 2017 11:48 PM
Top Contributor
Joined 13 years ago
2,533 Posts
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That bonnet looks salvageable. But probably cheaper to replace. I'd replace and sell it on eBay as "slightly used".
This happened to me back in the early 90s. Hood opened up on the highway while I was doing 70-75mph. Opened faster than the shutter of a camera. Steel hood folded over the windshield and smacked me in the head good. I had to stick my head out the side to see enough to get over to the shoulder. The windshield was fine. I found a nice aluminum hood to replace it in just a couple of days.
This happened to me back in the early 90s. Hood opened up on the highway while I was doing 70-75mph. Opened faster than the shutter of a camera. Steel hood folded over the windshield and smacked me in the head good. I had to stick my head out the side to see enough to get over to the shoulder. The windshield was fine. I found a nice aluminum hood to replace it in just a couple of days.
May 1, 2017 12:03 AM
Joined 10 years ago
13,244 Posts
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I am curious as to why the safety catch did not engage... It is pretty much "pre-engaged" at all times if adjusted properly. Did it tear off or something? Can't see the underside of the bonnet in your pictures. 60 KPH should not be a factor. Mine popped open years ago at speed and the latch did it's job.
Those who confuse Burro and Burrow don't know their @ss from a hole in the ground...
Those who confuse Burro and Burrow don't know their @ss from a hole in the ground...
Donthuis
Don van Riet
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May 1, 2017 03:44 AM
Top Contributor
Joined 10 years ago
13,336 Posts
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In my case, at 60mph/100kmh the safety catch prevented the bonnet from raising further than a few centimeters. I wonder why yours did not work.
After my experience I not only re-adjusted the primary catch, renewed its pullback spring, but also replaced all parts of the secondary latch by a full stainless steel set from an UK specialist
Safety fast
After my experience I not only re-adjusted the primary catch, renewed its pullback spring, but also replaced all parts of the secondary latch by a full stainless steel set from an UK specialist
Safety fast
May 1, 2017 06:18 AM
Joined 7 years ago
529 Posts
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In 1982 I was driving a Datsun pickup and making a delivery from Amarillo Tx to Dumas Tx I was probably traveling around 75 Mph when my hood blew up. Folded the hood, busted the windshield and caved in the cab, and ruined a perfectly good pair of jeans when I crapped my pants. You were a fortunate man, with no more damage than you had. You are correct, the gas struts probably saved your car.
There is a big difference between stupidity and ignorance and logic.
Ignorance is not knowing how to disarm a bomb.
Stupidity is doing it anyway.
Logic is running like hell.
A journey of a thousand miles starts with one step.
Billy
Edited 1 time(s). Last edit at 2017-05-01 06:19 AM by Billyjoe.
There is a big difference between stupidity and ignorance and logic.
Ignorance is not knowing how to disarm a bomb.
Stupidity is doing it anyway.
Logic is running like hell.
A journey of a thousand miles starts with one step.
Billy
Edited 1 time(s). Last edit at 2017-05-01 06:19 AM by Billyjoe.
May 1, 2017 08:03 AM
Joined 10 years ago
208 Posts
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May 1, 2017 10:12 AM
Joined 18 years ago
8,982 Posts
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glad it wasn't worse!
1974-1/2 Roadster, "Bumble Bee", Corvette Yellow - in shambles, wire wheels
1976 Roadster, "Virus", Sandglow - "driver" condition (stock + 32/36 Weber DGEV, cast iron header, 25D distributor), bolt on wheels, ON the road!
1974-1/2 Roadster, "Bumble Bee", Corvette Yellow - in shambles, wire wheels
1976 Roadster, "Virus", Sandglow - "driver" condition (stock + 32/36 Weber DGEV, cast iron header, 25D distributor), bolt on wheels, ON the road!
GMB3
George Badger
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May 1, 2017 11:38 AM
Joined 7 years ago
1,599 Posts
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Bummer. Strange that the safety latch failed. Upon repair make sure that the latch catches the bar at its deepest point. I just replaced mine with the SS kit. Nice kit and bling.
I also run with a bra so that would never happen to me.
Bonnet looks repairable. I've seen much worse recovered.
---
GEO
I also run with a bra so that would never happen to me.
Bonnet looks repairable. I've seen much worse recovered.
---
GEO
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May 1, 2017 11:51 AM
Top Contributor
Joined 13 years ago
2,533 Posts
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In reply to # 3501608 by GMB3
Bummer. Strange that the safety latch failed. Upon repair make sure that the latch catches the bar at its deepest point. I just replaced mine with the SS kit. Nice kit and bling.
I also run with a bra so that would never happen to me.
Bonnet looks repairable. I've seen much worse recovered.
I also run with a bra so that would never happen to me.
Bonnet looks repairable. I've seen much worse recovered.
It seems like you have some extra holes on the underside of your hood. Did you do that?
GMB3
George Badger
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May 1, 2017 12:49 PM
Joined 7 years ago
1,599 Posts
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