Newbie Tech Section Often asked technical questions can be asked here

Hood fluttering

Thread Tools
 
Search this Thread
 
Old 01-10-2012, 03:06 PM
  #1  
Registered User
Thread Starter
 
mroe's Avatar
 
Join Date: Jan 2006
Location: Phoeniz, Az
Posts: 29
Likes: 0
Received 0 Likes on 0 Posts
Hood fluttering

When driving down the road I notice that the center of the hood flutters or flaps. When I look under the hood. the top flat metal itself if not attached to the cross member reinforcement arms. It looks like it was originally glued to them with some flexible material. What can I use to re-glue it back on so it don't flap?
Old 01-10-2012, 03:49 PM
  #2  
Registered User
 
scuba's Avatar
 
Join Date: Jan 2008
Location: Austin, Texas
Posts: 11,338
Received 120 Likes on 59 Posts
Take it to a welder.


Old 01-10-2012, 03:53 PM
  #3  
Registered User
 
85gijunk4x4's Avatar
 
Join Date: May 2010
Location: piney hicks nj
Posts: 3,120
Received 1 Like on 1 Post
tig weld i guess, or very thin wire in a mig.

besides that, i'd have a feeling it would burn through quite easily or warp pretty bad.

mine actually did that too, and instead of trying to get the hood back on the "crossmembers" I actually pused them apart and wedged cedar shims in there...

i'm sure thats not what you want to hear though
Old 01-10-2012, 03:55 PM
  #4  
Registered User
 
SoCal4Running's Avatar
 
Join Date: Mar 2004
Location: Oceanside, CA.
Posts: 1,421
Likes: 0
Received 2 Likes on 2 Posts
You'd have to repaint and possibly do some body work if you weld it.

How about a industrial strength adhesive? Might have to remove the hood and lay it upside down, fill gaps with adhesive and let it cure.

We use adhesives in the construction industry that are insanely strong and some are strong and flexible.

Try Home Depot.
Old 01-10-2012, 03:58 PM
  #5  
Registered User
 
85gijunk4x4's Avatar
 
Join Date: May 2010
Location: piney hicks nj
Posts: 3,120
Received 1 Like on 1 Post
yes, you would have to re-paint if you welded, forgot about that.

try jb weld? belive it or not the stuff actually does work
Old 01-10-2012, 04:36 PM
  #6  
Registered User
 
TinMan's Avatar
 
Join Date: Jul 2009
Location: Eastern NC
Posts: 832
Likes: 0
Received 0 Likes on 0 Posts
I just did this to my project, just haven't put it on my build thread yet.

The old adhesive has come loose, or fallen out. Take a scrapper and get it all out there. It will most likely chip out real easy. Go to one of the better part stores like Car Quest, Napa or the like. Get a caulking tube of "3M window weld". It is a wind shield adhesive urethane. Everywhere under the hood, on the crossmember that has flat tab sticking out gets a new shot of window weld in it. Squirt it in just like you would to fill a large gap with regular caulking. Use some lacquer thinner to smooth it out and wipe down the excess. Close the hood, let sit over night and your good to go. Hope it made sense.
Old 01-10-2012, 04:42 PM
  #7  
Registered User
 
93Xtra-Cab's Avatar
 
Join Date: Apr 2011
Location: Monkton, MD
Posts: 1,947
Likes: 0
Received 1 Like on 1 Post
My hood does that too, but I always thought that was normal because of the thin sheetmetal. I'll have to check mine to see if I'm having the same problem.

Both Devcon and PC make a general purpose epoxy that works on a variety of surfaces. I know for a fact that Devcon makes one specifically for metals, but I'm not sure that PC does. I would try an epoxy first, before going through the trouble to weld it and whatnot.

If you do go with an epoxy, don't buy it from Home Depot. As an Ace Hardware employee, I can honestly say they are horrible from personal experience and customer complaints. I once went there with my dad because he needed some plywood. So while he was getting that, I decided to walk over to an employee and asked him where the #10 Torx screwdrivers were, just to test him. He looked at me confused for a minute and then asked "Oh, do you mean the ones with the 6 pointy things on the end?" I then cropdusted him and walked away. I have other stories, but this isn't the place for them. Sorry for the rant and thread jacking...I just hate the orange people.

Buy yeah, try an epoxy first and make sure to scuff it down to the bare surface with some sandpaper so it'll adhere correctly. Another thought is to use 3M double sided tape. However, I'm not sure that'll work, but it might be worth the try.
Old 01-11-2012, 09:39 AM
  #8  
Registered User
 
blacksmithtech's Avatar
 
Join Date: Nov 2010
Location: Socialist Republic of Illinois
Posts: 25
Likes: 0
Received 0 Likes on 0 Posts
I would think a body panel glue or even construction adhesive would stick those two pieces together - not sure I would weld it.
Old 01-11-2012, 10:45 AM
  #9  
Registered User
 
NwRunner's Avatar
 
Join Date: Feb 2008
Location: Woodinville, Washington
Posts: 453
Likes: 0
Received 0 Likes on 0 Posts
All my toyotas have had this problem,

I used a 3M trim adhesive tape between the brace and the hood and havent had a problem since
Old 01-11-2012, 10:53 AM
  #10  
Registered User
 
CajunKenny's Avatar
 
Join Date: Jul 2011
Location: WA
Posts: 75
Likes: 0
Received 0 Likes on 0 Posts
My hood does this also. Thanks for the tips everyone!
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
ashamsuddin
General Vehicle Related Topics (Non Year Related)
17
01-13-2023 03:17 AM
kawazx636
The Classifieds GraveYard
34
10-06-2021 03:03 PM
TheBFA
Solid Axle Swaps, All Years
8
02-15-2020 06:55 AM
Davebarbier
86-95 Trucks & 4Runners
32
11-03-2015 03:28 PM
Mrfobbyaccent
86-95 Trucks & 4Runners
2
09-10-2015 12:13 PM



Quick Reply: Hood fluttering



All times are GMT -8. The time now is 01:28 AM.