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How bad/dangerous is this (rust)? by Cliff Pennock
Started on: 08-29-2009 08:26 AM
Replies: 19
Last post by: whodeanie on 05-21-2010 09:56 PM
Cliff Pennock
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Report this Post08-29-2009 08:26 AM Click Here to See the Profile for Cliff PennockClick Here to visit Cliff Pennock's HomePageSend a Private Message to Cliff PennockDirect Link to This Post
Last time (about a month ago) I had my car inspected, it failed due to a small leak in the exhaust and a sticking rear brake. I took it to a garage who knows quite a bit about Fieros and the guy showed me a couple of things of which he said should have been cause for a failed inspection also. What he showed me scared me a bit. Well, not what he showed me but the fact he told me it's actually quite dangerous to drive the car like this.

First of all, hurray for cellphones with macro-capable cameras (I took these pictures later at home with the wheel still on the car).

This is the driver's side mount in the wheel well (what is this thing called again?):

CLICK FOR FULL SIZE


CLICK FOR FULL SIZE


Next he showed me this (driver's side rear compartment above the wheel well) with the same stories of "Danger, Will Robinson!":

CLICK FOR FULL SIZE


CLICK FOR FULL SIZE


Like I said, I must admit it looks scary. He then continued to tell me he could repair it but that it would set me back thousands of Euros (1 Euro = US$1.40).

Now how bad is it really? Was he genuinely concerned with my safety or was he just trying to get his kids through college? Mind you, I put perhaps 2,000 miles on the Fiero each year.

And another thing, he also said I needed a new catalyst converter because it would otherwise fail inspection too because it has a lambda probe (if it didn't use a lambda probe, it would not fail because higher emissions would be allowed then). The thing that struck me a bit is that it only failed inspection on a small exhaust leak and a sticking brake, while this guy told me my car is basically a wreck...
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hookdonspeed
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Report this Post08-29-2009 08:40 AM Click Here to See the Profile for hookdonspeedClick Here to visit hookdonspeed's HomePageSend a Private Message to hookdonspeedDirect Link to This Post
the upper mounts look kinda nasty, i personally would take them off and sandblast them to see how bad it really is, sometimes it can look alot worse then it really is.. rust likes to poof itself up sometimes... worse case im sure someone around here has some of them parts in good condition, as for whats under it, that could be be the bad part..

the truck area, that you might wana sand down, bondo up,and paint to prevent it from spreading, that metal is alot thinner then the front suspension pieces.
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FIEROFLYER
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Report this Post08-29-2009 08:46 AM Click Here to See the Profile for FIEROFLYERSend a Private Message to FIEROFLYERDirect Link to This Post
That is quite common on these cars and your's is not bad compared to most around here where they salt the roads, you can replace the front upper pieces if you can find better shape ones as they just bolt in and for the rear trunk area just clean up the rust and weld on a new piece of steel. Then pull the wheel well liners in the rear and see if there is any more rust to be dealt with as well as the area under the battery.
If you do not have a welder or know some one who can weld it for you I would invest in a decent MIG welder and repair it your self as you can get a good welder and do a lot of repairs for a lot less then what the garage is quoting you for the repairs. Dan
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Indiana_resto_guy
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Report this Post08-29-2009 08:49 AM Click Here to See the Profile for Indiana_resto_guySend a Private Message to Indiana_resto_guyDirect Link to This Post
I think his business has been as slow as the economy.
I suppose you could call the first shot of the left front the upper spring mount. While not in a dangerous state the spring should be removed as well as the upper mount and spring hat (those two items sandblasted clean and treated or replaced) and the mounting area cleaned of rust and repaired as necessary. (not dangerous at this point from the views provided - yet)

In the trunk what you are looking at is the result of the frame rail having a good amount of cancerous rust. You see write up on here all the time, those with the time and tools repair this themselves. It does involve a bit of disassembly to get to the ares, down to the removal of the rear clip for easy access to the effected area. I seem to recall someone saying that there is someone on the Forum fabricating frame rails so a replacement should not be a problem. Even if that is not true there are plenty of clean frame rails in the parts cars over here that can be used. I'm thinking that I have one here - actually both the required parts on a parts car. (not a safety issue)

Your exhaust leak, where is that at again?? Also what is a lambda probe? Is that an 02 sensor?
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BrewCheese
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Report this Post08-29-2009 09:34 AM Click Here to See the Profile for BrewCheeseSend a Private Message to BrewCheeseDirect Link to This Post
The trunk is better then almost any car Ive seen around here! I would just clean it up and patch it up to stop it from spreading.

The front crossmember does look a little nasty but I wouldnt be worried safety wise. I would maybe just clean them up and see how much steal is left and if there good give them a good coat of paint. The fierostore also sells reconditioned upper plates that you could just swap out.

http://www.fierostore.com/P...Browse.aspx?d=40&p=1

Jason
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Bloozberry
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Report this Post08-29-2009 10:48 AM Click Here to See the Profile for BloozberrySend a Private Message to BloozberryDirect Link to This Post
For what it's worth, here's my two cents: The brackets are actually quite important as they are the main front crossmember mounts. Yours look like they'd survive a good sandblasting and re-use, if you can get the five bolts out without breaking them or your knuckles . I'd inspect them well for cracks or too much thinning once they've been cleaned up. They aren't the worst I've seen... these were on my '86 when I first bought it three years ago. I fabricated the new ones before I knew that you could get recondtioned ones at TFS:



As for rusty rear frames, don't despair. To inspect it properly, you'll have to remove the wheel well liner since the rust begins on the hidden side and eventually progresses through to the trunk side. Again, here's my '86 before the restoration:



In the worst case scenario like mine, you can fabricate cardboard templates of the frame rails, cut them out of plywood, and then form new metal over the wooden bucks to make replacement pieces. I'm not suggesting you'd have to go to these extremes, but wanted to show you what's in the realm of possible:





Finally, here's what it looked like as it was nearing completion. Obviously there's a section of the upper frame rail that is still missing, but once it's all welded back in it's almost as good as new.

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Tha Driver
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Report this Post08-29-2009 03:39 PM Click Here to See the Profile for Tha DriverClick Here to visit Tha Driver's HomePageSend a Private Message to Tha DriverDirect Link to This Post
I would replace the front suspension mounts asap. The trunk area is not structural, so it's not dangerous to drive it that way. But it will only get worse, so you should look into getting it fixed. If you pull the plastic inner liner you'll see exactly how bad it is (or isn't).
~ Paul
aka "Tha Driver"
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Arns85GT
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Report this Post08-29-2009 05:35 PM Click Here to See the Profile for Arns85GTSend a Private Message to Arns85GTDirect Link to This Post
This is where you separate the guys who can do metal work from the guys who can't.

Those rusted mounts should be cut out and sandblasted or replaced. The bolts are toast. A die grinder or the like and knock the heads off.

The frame rails are another story. You pretty well have to remove some body parts. You need a good welder. The replacement frame rails can be acquired from Rubyredfiero here in Canada. I don't know about shipping, but his prices are good at this end.

As soon as you show a Fiero to a body guy, he's going to estimate big because the car is an exotic to a body guy.

If you have access to a welder and a place to work, you can do it, but, you'll be cutting out bad metal and putting in good metal.

The other possibility for the frame rails is good old motor oil. Just soak it and leave it. That is not the best solution, but it is the cheapest solution and if the car is an occasional driver, it will last a good long time.. That is if the cancer hasn't become a structural issue.

It isn't good news, but, it is your chance to become proficient at body work

Arn
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jetman
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Report this Post08-29-2009 05:55 PM Click Here to See the Profile for jetmanClick Here to visit jetman's HomePageSend a Private Message to jetmanDirect Link to This Post
I use a product called Rust-Mort by SEM Products. It is an acid based product that converts rust into a hard inert sustance. They use is on off-shore rigs where rust from salt water is always a problem. About every 4-5 years I go through and spray down my rails, trunk areas, battery area, floor drains, suspension and cradle. It's a liquid so I can use a trigger sprayer to get it into inaccessable areas.

I use it on my "detroit car" / winter beater, it's an excellent running car, very dependable in the worst of weather but it's nothing special to look at. I'm just trying to stave off the inevitable inspite of Detroit salted roads without having to replace frames and such. I mention this because it's an alternative way of looking at rust treatment. I definitely prefer Rust-Mort over Rust-Seal, much better performance.

http://semproducts.com/Catalog.asp?prod=164
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Dodgerunner
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Report this Post08-29-2009 06:35 PM Click Here to See the Profile for DodgerunnerClick Here to visit Dodgerunner's HomePageSend a Private Message to DodgerunnerDirect Link to This Post
While the fronts look bad I'd clean them up really good and see what it looks like. 50% of that is probably dirt and then the rest rust scale. Clean and chip away the loose stuff and see how it really looks.
It would be good to remove them if your able but it will probably be work since the bolts are probably rusted in well.

There is more metal there than it looks like but cleaning will help determine how bad it is.
If they can stay some good rust proofing would be in order.
The rear rust is not near as dangerous but would be good to address.

I agree that the guy is trying to do a scare job but there is some truth to what he says. Still he is looking for work.


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jimbolaya
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Report this Post08-29-2009 06:54 PM Click Here to See the Profile for jimbolayaSend a Private Message to jimbolayaDirect Link to This Post
 
quote
Originally posted by the Boss:

This is the driver's side mount in the wheel well (what is this thing called again?):



Wait a minute. Aren't you supposed to know everything? You did start this forum, didn't you? How can you start a Fiero forum and not know everything? You sir have just fell from your pedastool.

Jim

[This message has been edited by jimbolaya (edited 08-29-2009).]

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Report this Post08-29-2009 06:59 PM Click Here to See the Profile for RWDPLZSend a Private Message to RWDPLZDirect Link to This Post
Those front pieces just unbolt, and you can bolt new ones in. The Fiero Store sells them, 57625 and 57626, $15 a piece.

My car has MUCH worse rust than that, and I drive it every day, in all weather. In fact your car doesn't look bad at all. A wire wheel and some POR15 will fix that right up, then take it to a wlder to patch the holes. Get at it now before it spreads. A few thousand to fix those two holes and two brackets is a major rip-off. Find a bodyshop with a competant welder and get an estimate.

That said, you may find a nasty suprise if you take out the rear fender wells and find what's left of the upper frame rails. I think I've only seen half a dozen cars on here with worse upper rails than my car.

The exhaust leak, I had a manifold with a hole in it removed, welded, and reinstalled for just over $100.

------------------

1984 Fiero SE

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sspeedstreet
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Report this Post08-29-2009 08:00 PM Click Here to See the Profile for sspeedstreetSend a Private Message to sspeedstreetDirect Link to This Post
Bloozberry, that is some top-notch metal work you've done there! Being a west coast guy, any rust scares the heck out of me. I guess it's what you get used to seeing.
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Bloozberry
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Report this Post08-29-2009 10:45 PM Click Here to See the Profile for BloozberrySend a Private Message to BloozberryDirect Link to This Post
Thanks there sspeedstreet. Most people don't realize there's a downside to living on the coast!
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jscott1
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Report this Post08-30-2009 12:06 AM Click Here to See the Profile for jscott1Send a Private Message to jscott1Direct Link to This Post
 
quote
Originally posted by Bloozberry:

.. these were on my '86 when I first bought it three years ago. I fabricated the new ones before I knew that you could get recondtioned ones at TFS:


You guys that fabricate parts from scratch amaze me. I don't think I could ever do that.

I have frames on parts cars that look a lot better than that. It's not dangerous, but I would do as the others suggest and replace those parts on the front and clean up the back as well as you can.
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jon m
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Report this Post08-30-2009 01:23 AM Click Here to See the Profile for jon mSend a Private Message to jon mDirect Link to This Post
p m sent , front crossmember mounts look a lot worse than it actually is, as regards to the the rear compartment again it only requires a plate to be put in, providing the chassis is in tact and the regulations in the u.k we have is;

to test the chassis is in good condition is to use your thumb and 1st finger and try to squeeze the chassis providing it feels solid then it is ok (dont try and squeeze to hard in case of being too rusty and accident occuring) many garages try to use hammers and screwdrivers this is not acceptable as the impact could accutally puncture/hole good metal.

also if the area of corrosion on the chassis is less than 300mm (30cm or 12 inches) from the suspension mount i.e point of impact from the shock asorber/coil spring, then the chassis will need to be fixed if it is holed.

judging by your pics the area in the rear is more than 300mm away from the shocker mount.

the dutch apk and the u.k mot (annual testing) is about the same

i think the garage is trying to screw you a little
best of luck
jon

p/s what has happened to fiero innovations in the netherlands

[This message has been edited by jon m (edited 08-31-2009).]

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ibook7537
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Report this Post05-19-2010 12:53 AM Click Here to See the Profile for ibook7537Click Here to visit ibook7537's HomePageSend a Private Message to ibook7537Direct Link to This Post
Hello, Sorry to bump this old thread but the rust in the pictures, is that below the battery box. I was just looking around my car and saw some bubbling and pulled the inner wheel well plastic off and saw what looked to be similar to that. The way I would describe it is it is the sheet metal that attaches to the frame. I understand that the pictures are on the drivers side but on the opposite side is what I am asking.

Thanks Vince

I will post pictures of the rust tomorrow for further inspection.
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ltlfrari
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Report this Post05-19-2010 07:52 AM Click Here to See the Profile for ltlfrariClick Here to visit ltlfrari's HomePageSend a Private Message to ltlfrariDirect Link to This Post
The 3rd and 4th pics in the original post are the trunk wall, under the carpet.

Same sort of area as in this pic




You're thinking of this area


------------------
Dave

www.ltlfrari.com

[This message has been edited by ltlfrari (edited 05-19-2010).]

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rourke_87_T-Top
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Report this Post05-21-2010 09:36 PM Click Here to See the Profile for rourke_87_T-TopSend a Private Message to rourke_87_T-TopDirect Link to This Post
Hello Rodney, could you offer these brackets with a sleeve for an extra one of the long upper control arm bolts. helping to brace the control arm, it would not pivot, it would help to give the upper control arm much, much more stability, with a shackle on each end instead of the washers. The sleeve on the upper crossmember is too short.
 
quote
Originally posted by Cliff Pennock:


This is the driver's side mount in the wheel well (what is this thing called again?):

CLICK FOR FULL SIZE


CLICK FOR FULL SIZE


https://www.fiero.nl/forum/Forum2/HTML/100642.html https://www.fiero.nl/forum/Forum2/HTML/105830.html

[This message has been edited by rourke_87_T-Top (edited 05-21-2010).]

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whodeanie
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Report this Post05-21-2010 09:56 PM Click Here to See the Profile for whodeanieClick Here to visit whodeanie's HomePageSend a Private Message to whodeanieDirect Link to This Post
Clif, What are you driving in? a salt mine

it is bad but it can be fixed and not for thousands of euros. if you lived here I would fix it for you.
but I will say this with you being the one who set up the great site, you have unlimited resorces here that are all willing to help keep your car on the road.
good luck and keep us posted.
D.
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