Welcome to City-Data.com Forum!
U.S. CitiesCity-Data Forum Index
Go Back   City-Data Forum > General Forums > Automotive
 [Register]
Please register to participate in our discussions with 2 million other members - it's free and quick! Some forums can only be seen by registered members. After you create your account, you'll be able to customize options and access all our 15,000 new posts/day with fewer ads.
View detailed profile (Advanced) or search
site with Google Custom Search

Search Forums  (Advanced)
Reply Start New Thread
 
Old 03-03-2011, 09:39 AM
 
80 posts, read 338,501 times
Reputation: 26

Advertisements

i am inheriting a 2002 pontiac grand am gt from my aunt for free. it was in a minor accident in which the air bags went off. i was wonderin if this was a job i could do myself? i know i can replace the airbags themselves but im not exactly sure what makes an airbag go off and if there is something i need to replace there? im jus tryin to figure out if its worth fixing or not. your responses are appreciated thank you!
Reply With Quote Quick reply to this message

 
Old 03-03-2011, 09:52 AM
 
Location: Pomona
1,955 posts, read 10,982,832 times
Reputation: 1562
Exactly how minor are you talking about? Airbags don't go off until two of the impact sensors are triggered; by then, the force is probably already bending the unibody's "frame".

So there's that. The airbag computer may have a one-time trigger too, so that might also need replacement.
Reply With Quote Quick reply to this message
 
Old 03-03-2011, 09:56 AM
 
80 posts, read 338,501 times
Reputation: 26
Quote:
Originally Posted by Narfcake View Post
Exactly how minor are you talking about? Airbags don't go off until two of the impact sensors are triggered; by then, the force is probably already bending the unibody's "frame".

So there's that. The airbag computer may have a one-time trigger too, so that might also need replacement.
just damage to the front bumber and the hood got a little bent as far as i know
Reply With Quote Quick reply to this message
 
Old 03-03-2011, 10:02 AM
 
Location: Pomona
1,955 posts, read 10,982,832 times
Reputation: 1562
Quote:
Originally Posted by alexr071291 View Post
just damage to the front bumber and the hood got a little bent as far as i know
Has the bumper cover been removed? That plastic shell can very easily conceal the hidden damage of the structure beneath.

There's always the not-recommended way of things too ... fix the cosmetics, put a piece of tape over the airbag light, and drive it like it was a 1982 instead of a 2002 - without functioning airbags.
Reply With Quote Quick reply to this message
 
Old 03-03-2011, 11:18 AM
 
208 posts, read 330,874 times
Reputation: 172
Why bother replacing it ?
They cost between $1000 and $5,000.
If you are not an experienced tech, I would not even recommend trying.
Reply With Quote Quick reply to this message
 
Old 03-03-2011, 11:19 AM
 
80 posts, read 338,501 times
Reputation: 26
Quote:
Originally Posted by Cyberguy1950 View Post
Why bother replacing it ?
They cost between $1000 and $5,000.
If you are not an experienced tech, I would not even recommend trying.
wow had no idea they cost that much haha guess they wont be repaired haha
Reply With Quote Quick reply to this message
 
Old 03-03-2011, 12:15 PM
 
Location: Southern NH
2,541 posts, read 5,852,079 times
Reputation: 1762
They are not too difficult to replace if you are handy with tools... You may need the computer that controls the airbags as well. This site sells them: www.airbags-oem.com

Check with your state as in some places, blow airbags will cause your car to fail inspection...
Reply With Quote Quick reply to this message
 
Old 03-04-2011, 01:00 PM
 
Location: Southwest Pa
1,440 posts, read 4,417,453 times
Reputation: 1705
Quote:
Originally Posted by Cyberguy1950 View Post
Why bother replacing it ?
They cost between $1000 and $5,000.
$25 at your nearest U-Pull-It yard, more or less. All you can carry.
Reply With Quote Quick reply to this message
 
Old 03-04-2011, 01:15 PM
 
Location: Eastern Washington
17,216 posts, read 57,078,859 times
Reputation: 18579
Just in general, and not to say you don't need to get a shop manual for the car before going into this - but in general, before working on or around airbags one needs to disconnect the car's battery and wait a particular period of time (see shop manual, the times I have seen quoted are less than an hour, but don't go on my guess, get the shop manual...). After the car's electrical system is de-energized for the prescribed period of time, the airbag computer no longer has any charge and can't fire the airbags. At this point you take out and unplug the spent components, airbags and maybe the computer, and as they say, installation is the reverse of removal.

I've never done this myself but don't think it would be an intimidating job.

Bazzwell's right, the local U-pull yard is your friend for this kind of stuff.
Reply With Quote Quick reply to this message
 
Old 03-04-2011, 03:02 PM
 
Location: Pomona
1,955 posts, read 10,982,832 times
Reputation: 1562
Quote:
Originally Posted by M3 Mitch View Post
After the car's electrical system is de-energized for the prescribed period of time, the airbag computer no longer has any charge and can't fire the airbags.
Considering they've been fired off already, I don't think there's much of a worry.

FWIW, here in California, it's illegal for junkyards to sell airbag assemblies.
Reply With Quote Quick reply to this message
Please register to post and access all features of our very popular forum. It is free and quick. Over $68,000 in prizes has already been given out to active posters on our forum. Additional giveaways are planned.

Detailed information about all U.S. cities, counties, and zip codes on our site: City-data.com.


Reply
Please update this thread with any new information or opinions. This open thread is still read by thousands of people, so we encourage all additional points of view.

Quick Reply
Message:


Over $104,000 in prizes was already given out to active posters on our forum and additional giveaways are planned!

Go Back   City-Data Forum > General Forums > Automotive
Similar Threads

All times are GMT -6. The time now is 09:50 PM.

© 2005-2024, Advameg, Inc. · Please obey Forum Rules · Terms of Use and Privacy Policy · Bug Bounty

City-Data.com - Contact Us - Archive 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37 - Top