Pennock's Fiero Forum
  Technical Discussion & Questions
  Any way to repair cracks in factory GT tail lights?

Post New Topic  Post A Reply
Email This Page to Someone! | Printable Version


next newest topic | next oldest topic
Any way to repair cracks in factory GT tail lights? by phils88GT
Started on: 11-01-2023 10:47 AM
Replies: 9 (352 views)
Last post by: Vintage-Nut on 11-02-2023 09:36 AM
phils88GT
Member
Posts: 118
From: Rock Hill, South Carolina
Registered: Oct 2023


Feedback score: N/A
Leave feedback

Rate this member

Report this Post11-01-2023 10:47 AM Click Here to See the Profile for phils88GTSend a Private Message to phils88GTEdit/Delete MessageReply w/QuoteDirect Link to This Post
I just traded my 04 Mustang for an 88 Fiero GT 5-speed. It has the factory tail lights on it, which are delaminating badly. Also, the passenger driver side lens has a crack about 3 inches long in it.

Is there any way to fix these cracks to make them less visible? I cannot afford the Goodyear tail light lenses. Also trying to figure out a way to fix the delaminating problem as well.

Any suggestions?

Thanks!
Phil
IP: Logged
PFF
System Bot
theogre
Member
Posts: 32520
From: USA
Registered: Mar 99


Feedback score: N/A
Leave feedback





Total ratings: 572
Rate this member

Report this Post11-01-2023 01:45 PM Click Here to See the Profile for theogreClick Here to visit theogre's HomePageSend a Private Message to theogreEdit/Delete MessageReply w/QuoteDirect Link to This Post
not really.

UV light etc makes the plastic brittle & easy crack after 20+ years. GT Tail seems to have this worse but Notchies tail & more can have same problem.
Example: I had Front side marker that faded to clear then finally broke into pieces.

You might very carefully solvent weld the crack closed but easily break again anywhere even right next to current spot.
Thermal or sonic welding on clear plastic make worse problems & look like crap too.

------------------
Dr. Ian Malcolm: Yeah, but your scientists were so preoccupied with whether or not they could, they didn't stop to think if they should.
(Jurassic Park)


The Ogre's Fiero Cave

[This message has been edited by theogre (edited 11-01-2023).]

IP: Logged
phils88GT
Member
Posts: 118
From: Rock Hill, South Carolina
Registered: Oct 2023


Feedback score: N/A
Leave feedback

Rate this member

Report this Post11-01-2023 02:46 PM Click Here to See the Profile for phils88GTSend a Private Message to phils88GTEdit/Delete MessageReply w/QuoteDirect Link to This Post
Are the Fiero GT tail lights made of Acrylic plastic?
IP: Logged
olejoedad
Member
Posts: 19744
From: Clarendon Twp., MI
Registered: May 2004


Feedback score: (5)
Leave feedback





Total ratings: 207
Rate this member

Report this Post11-01-2023 02:52 PM Click Here to See the Profile for olejoedadSend a Private Message to olejoedadEdit/Delete MessageReply w/QuoteDirect Link to This Post
I'm pretty sure they are polycarbonate.
IP: Logged
phils88GT
Member
Posts: 118
From: Rock Hill, South Carolina
Registered: Oct 2023


Feedback score: N/A
Leave feedback

Rate this member

Report this Post11-01-2023 02:58 PM Click Here to See the Profile for phils88GTSend a Private Message to phils88GTEdit/Delete MessageReply w/QuoteDirect Link to This Post
Ok. I have seen videos on youtube where people make silicone molds of the original parts to make acrylic replicas of the original lenses... I wonder how long those replicas last?
IP: Logged
qwikgta
Member
Posts: 4670
From: Virginia Beach, VA
Registered: Jan 2001


Feedback score:    (21)
Leave feedback





Total ratings: 84
Rate this member

Report this Post11-01-2023 04:57 PM Click Here to See the Profile for qwikgtaSend a Private Message to qwikgtaEdit/Delete MessageReply w/QuoteDirect Link to This Post
nope, put an add in the mall to buy a set, or check the junkyards for a Fiero. Once and a while you get lucky.

Rob
IP: Logged
John W. Tilford
Member
Posts: 422
From: Bloomington, Indiana, USA
Registered: Aug 2005


Feedback score: N/A
Leave feedback

Rate this member

Report this Post11-01-2023 05:06 PM Click Here to See the Profile for John W. TilfordClick Here to visit John W. Tilford's HomePageSend a Private Message to John W. TilfordEdit/Delete MessageReply w/QuoteDirect Link to This Post
At one point I saw on the Forum a seller for replacement rear "lenses" for, in my case, the 1988 GT. I'll Google now and see if I can find. Feel free to search in the Forum.

As I recall, the replacements were NOT cheap.
IP: Logged
theogre
Member
Posts: 32520
From: USA
Registered: Mar 99


Feedback score: N/A
Leave feedback





Total ratings: 572
Rate this member

Report this Post11-01-2023 05:11 PM Click Here to See the Profile for theogreClick Here to visit theogre's HomePageSend a Private Message to theogreEdit/Delete MessageReply w/QuoteDirect Link to This Post
Take fixture out. Look @ "side" where the cover wraps/clips to the rest.
Somewhere should be GM Part # & near that should be type of plastic in letters on most plastic parts. (Most part have Type "Code" way before fake "recycle" code now "printed" on everything plastic.)
Think ABS for this.
Many others are PP = Polypropylene

Making ones... Often they don't last.
Worse, DIY & most or all aftermarket replacement are Illegal for many reasons.

Example: Most don't have DOT marks & if cops or inspectors look... can get a Ticket because any cover over taillights are illegal in many places & Inspectors can Fail you for same reason.

What DOT marks? see https://web.archive.org/web...~fierocave/lamps.htm @ bottom.
"current" list https://www.fiero.nl/forum/Forum2/HTML/146377.html
IP: Logged
John W. Tilford
Member
Posts: 422
From: Bloomington, Indiana, USA
Registered: Aug 2005


Feedback score: N/A
Leave feedback

Rate this member

Report this Post11-01-2023 05:17 PM Click Here to See the Profile for John W. TilfordClick Here to visit John W. Tilford's HomePageSend a Private Message to John W. TilfordEdit/Delete MessageReply w/QuoteDirect Link to This Post
At one point I saw on the Forum a seller for replacement rear "lenses" for, in my case, the 1988 GT. I'll Google now and see if I can find. Feel free to search in the Forum.

As I recall, the replacements were NOT cheap.

https://www.fiero.nl/forum/.../HTML/098250-26.html

And from a few years ago:
"Yes they will be available for a couple of years. email keith.goodyear@bellyacrestudios.com with full name, shipping address and cell phone number. Currently there is about a 30 day wait."

------------------
John W. Tilford

IP: Logged
Vintage-Nut
Member
Posts: 1551
From: California
Registered: Apr 2020


Feedback score: N/A
Leave feedback

Rate this member

Report this Post11-02-2023 09:36 AM Click Here to See the Profile for Vintage-NutSend a Private Message to Vintage-NutEdit/Delete MessageReply w/QuoteDirect Link to This Post
FYI - PFF member 'gtoformula' offers a restoration service:

GT fastback tail lamp restoration service by gtoformula
https://www.fiero.nl/forum/Forum4/HTML/077568.html

------------------
Original Owner of a Silver '88 GT
Under 'Production Refurbishment' @ 136k Miles

IP: Logged

next newest topic | next oldest topic

All times are ET (US)

Post New Topic  Post A Reply
Hop to:

Contact Us | Back To Main Page

Advertizing on PFF | Fiero Parts Vendors
PFF Merchandise | Fiero Gallery
Real-Time Chat | Fiero Related Auctions on eBay



Copyright (c) 1999, C. Pennock