Nissan 370Z Forum  

How do I fix scratches on the interior plastic/dashboard?

I got about 4 scratches spread about in my car no longer than an inch, but it's annoying because I know exactly where they all are. I haven't heard of

Go Back   Nissan 370Z Forum > Nissan 370Z Tech Area > Detailing / Washing / Waxing / Cosmetic Maintenance and Repair


Like Tree2Likes

Reply
 
LinkBack Thread Tools Display Modes
Old 07-12-2010, 11:12 AM   #1 (permalink)
Base Member
 
Milenko2121's Avatar
 
Join Date: Jul 2010
Location: Ventura, CA
Posts: 73
Drives: 40th Anniversary370z
Rep Power: 15
Milenko2121 is on a distinguished road
Default How do I fix scratches on the interior plastic/dashboard?

I got about 4 scratches spread about in my car no longer than an inch, but it's annoying because I know exactly where they all are.

I haven't heard of repairing this material before, and was hoping that someone here has had a similar experience, and ended up fixing the problem.
__________________
Milenko2121 is offline   Reply With Quote
Old 07-22-2010, 04:55 PM   #2 (permalink)
Base Member
 
Zuppy51's Avatar
 
Join Date: May 2010
Location: SF Bay Area
Posts: 95
Drives: 2010 PG Nismo #414
Rep Power: 15
Zuppy51 is on a distinguished road
Default

Quote:
Originally Posted by Milenko2121 View Post
I got about 4 scratches spread about in my car no longer than an inch, but it's annoying because I know exactly where they all are.

I haven't heard of repairing this material before, and was hoping that someone here has had a similar experience, and ended up fixing the problem.
I've used this trick for many years. You can use either a hair dryer or a heat gun, set on low.

This is for minor scratches:

Heat the area, be cautious to not get to close to melt the plastic. Then you just rub them out with your fingers by applying firm pressure while its hot and they disappear.

If you are unsure try a kick panel first, you will see how it works. As far as the Dash, be very careful, since it has a textured surface.

YMMV...

Again, take a heat gun or hair dryer and heat up the scratch. Do a little section at a time.

Do not, I repeat, do not direct the hot air on the plastic long enough to melt or get extemely hot.

Just to the point where its very very warm to the touch and pliable. Then just use your fingers and use firm pressure and rub out the scratches.

For deep scratches you may need to fill the area, so this technique will not completely take them out, but will improve the scratch tremendously.
zefaulter likes this.

Last edited by Zuppy51; 07-22-2010 at 04:58 PM.
Zuppy51 is offline   Reply With Quote
Old 07-23-2010, 11:56 AM   #3 (permalink)
A True Z Fanatic
 
LMBmikeZ's Avatar
 
Join Date: May 2010
Location: Ontario, Canada
Posts: 12,237
Drives: 40th
Rep Power: 10350
LMBmikeZ has a reputation beyond reputeLMBmikeZ has a reputation beyond reputeLMBmikeZ has a reputation beyond reputeLMBmikeZ has a reputation beyond reputeLMBmikeZ has a reputation beyond reputeLMBmikeZ has a reputation beyond reputeLMBmikeZ has a reputation beyond reputeLMBmikeZ has a reputation beyond reputeLMBmikeZ has a reputation beyond reputeLMBmikeZ has a reputation beyond reputeLMBmikeZ has a reputation beyond repute
Default

good tip! I have 2 small scratches as well that were very small and have been there since day 1! I think I will try it at the end of the year before I put it away for the year and do my interior up for the pre-storage cleaning.
LMBmikeZ is offline   Reply With Quote
Old 07-25-2010, 01:26 AM   #4 (permalink)
Base Member
 
Milenko2121's Avatar
 
Join Date: Jul 2010
Location: Ventura, CA
Posts: 73
Drives: 40th Anniversary370z
Rep Power: 15
Milenko2121 is on a distinguished road
Default

ah, alright i'll give that a shot when i get some free time finally.
__________________
Milenko2121 is offline   Reply With Quote
Old 09-20-2010, 11:33 AM   #5 (permalink)
Base Member
 
Naytch's Avatar
 
Join Date: Sep 2010
Location: Lacey, WA
Posts: 18
Drives: 370Z Touring 6M
Rep Power: 15
Naytch is on a distinguished road
Default

BEFORE


AFTER


I did the old sharpie treatment. First I sprayed a layer of armor all to get it cleaned and coated. Then i took a fine tip black sharpie and dotted along the scratch...rubbing it in as I go. Don't dot too much, otherwise you'll see a black line instead of a blended scratch. Eventually it blends the scratch to the point where you can't even notice it. I'd try this first before risking heating the plastic.

There was an even deeper one on the right door panel...and it worked great.
Solid370z likes this.

Last edited by Naytch; 09-20-2010 at 06:33 PM.
Naytch is offline   Reply With Quote
Old 09-20-2010, 05:40 PM   #6 (permalink)
The370Z.com Sponsor
 
Join Date: Apr 2010
Location: SoCal
Posts: 724
Drives: 2009 Avalanche
Rep Power: 16
AdamsPolishes has a spectacular aura aboutAdamsPolishes has a spectacular aura about
Default

Pretty impressive... I've never seen anyone use a sharpie to fix that, but good job!!
__________________
Use the code NISSANZ at checkout to save 10% off your next order at www.AdamsPolishes.com

AdamsPolishes is offline   Reply With Quote
Old 11-06-2010, 05:09 PM   #7 (permalink)
Base Member
 
runaround's Avatar
 
Join Date: Mar 2009
Location: Houston, TX
Posts: 28
Drives: '10 Z Roadster 6MT
Rep Power: 16
runaround is on a distinguished road
Default

This afternoon I ended up scratching my interior in a couple spots when attempting to move a large painting that had a metal frame (this was a bad idea - had to drop the top just to fit it in.. should have been an indicator to call a friend right there).

Anyway, the scratches were really bugging me, so after looking around my apartment for something to fix the spots, I came across my shoe polish and decided to give it a shot.

Ended up working pretty well and the scratches disappeared. A couple notes if you try this: don't use much polish at all, and make sure that you remove the excess polish, or it could come off on a passenger's clothing.

I am not an expert by any stretch of the imagination, so try at your own risk. Just thought I'd share what worked for me today.
runaround is offline   Reply With Quote
Old 11-11-2010, 09:49 PM   #8 (permalink)
Base Member
 
Join Date: Nov 2010
Location: denver
Posts: 24
Drives: 370z
Rep Power: 15
supersunshine is on a distinguished road
Default

My girlfriend is telling me to tell you guys... "lick your finger and wipe it."
supersunshine is offline   Reply With Quote
Old 11-12-2010, 02:39 PM   #9 (permalink)
A True Z Fanatic
 
Join Date: Aug 2009
Location: N/A
Posts: 76,801
Drives: N/A
Rep Power: 141521
kenchan has a reputation beyond reputekenchan has a reputation beyond reputekenchan has a reputation beyond reputekenchan has a reputation beyond reputekenchan has a reputation beyond reputekenchan has a reputation beyond reputekenchan has a reputation beyond reputekenchan has a reputation beyond reputekenchan has a reputation beyond reputekenchan has a reputation beyond reputekenchan has a reputation beyond repute
Default

Quote:
Originally Posted by supersunshine View Post
My girlfriend is telling me to tell you guys... "lick your finger and wipe it."
yah, a quick way to get a stomach virus if you hadn't washed your hands.

ive mentioned this before, but the best way to prevent scratches is to coat it with protectant while the car is new (before scratches). i use Prima Nero. i accidentally kick the door panel and near the sidesills getting in/out of the car frequently but no scratches.

check out detailersdomain.com for Nero... or your local car parts store and get aerospace303. they are nearly the same but Nero has a more matte finish.
kenchan is offline   Reply With Quote
Old 11-13-2010, 11:21 PM   #10 (permalink)
A True Z Fanatic
 
PapoZalsa's Avatar
 
Join Date: Nov 2009
Location: Not in Sunny Florida
Posts: 6,358
Drives: 16 Nismo w/Tech Pack
Rep Power: 4500
PapoZalsa has a reputation beyond reputePapoZalsa has a reputation beyond reputePapoZalsa has a reputation beyond reputePapoZalsa has a reputation beyond reputePapoZalsa has a reputation beyond reputePapoZalsa has a reputation beyond reputePapoZalsa has a reputation beyond reputePapoZalsa has a reputation beyond reputePapoZalsa has a reputation beyond reputePapoZalsa has a reputation beyond reputePapoZalsa has a reputation beyond repute
Default

Quote:
Originally Posted by Dylan@Adams View Post
Pretty impressive... I've never seen anyone use a sharpie to fix that, but good job!!
I tried in my 350Z to used a sharpie and it looks like poop!
__________________
2009 370Z MB Base w/Sport Package 6MT
Modshack's Custom Air Intakes /3M Clear Bra/ Illuminated Kick Plates / F. I CBE w/12" resonators / EVO-R Front Lip / Rear Hatch Wing / Tein S-Tech Springs /Ilegal Tint in the Rep. of VA/4x20mm Z1 Spacers/ Vinyl Roof/Liquid Carbon Designs
PapoZalsa is offline   Reply With Quote
Old 11-30-2010, 01:14 PM   #11 (permalink)
Enthusiast Member
 
370zHawaii's Avatar
 
Join Date: Oct 2010
Location: Sun Shining State
Posts: 294
Drives: A Starship
Rep Power: 15
370zHawaii is on a distinguished road
Default

The heat gun method works really well, just have to be patient and careful as it is very time consuming, I noticed with my first Z when we installed the Z120BT that was a massive amount of scratches on the center console, I was not happy, but used the heat gun method and it came out pretty good. But I definitely have to agree with Kenchan, while the car is still new soak those plastic panels in a protectant of some sort. I just use amor all diluted with a little bit of water
370zHawaii is offline   Reply With Quote
Old 08-23-2013, 07:56 PM   #12 (permalink)
Enthusiast Member
 
NickBaragona's Avatar
 
Join Date: Jun 2011
Location: Maryland
Posts: 360
Drives: 40th 370Z
Rep Power: 14
NickBaragona is on a distinguished road
Default

I was replacing my dome lights and scratched the plastic...really deep :/ Should I try the heat gun method or just replace that plastic piece?
__________________
20%Sides&Rear 55%Windshield l Rockford Fosgate Amp & P2D2 l Stillen CAI l F.I. CBE & LTH l GTR Start Button l
NickBaragona is offline   Reply With Quote
Old 08-23-2013, 08:29 PM   #13 (permalink)
A True Z Fanatic
 
blackcherry20's Avatar
 
Join Date: May 2012
Location: Southern Ohio
Posts: 22,749
Drives: ‘17 badazz Z51
Rep Power: 240459
blackcherry20 has a reputation beyond reputeblackcherry20 has a reputation beyond reputeblackcherry20 has a reputation beyond reputeblackcherry20 has a reputation beyond reputeblackcherry20 has a reputation beyond reputeblackcherry20 has a reputation beyond reputeblackcherry20 has a reputation beyond reputeblackcherry20 has a reputation beyond reputeblackcherry20 has a reputation beyond reputeblackcherry20 has a reputation beyond reputeblackcherry20 has a reputation beyond repute
Default

Quote:
Originally Posted by kenchan View Post
yah, a quick way to get a stomach virus if you hadn't washed your hands.

ive mentioned this before, but the best way to prevent scratches is to coat it with protectant while the car is new (before scratches). i use Prima Nero. i accidentally kick the door panel and near the sidesills getting in/out of the car frequently but no scratches.

check out detailersdomain.com for Nero... or your local car parts store and get aerospace303. they are nearly the same but Nero has a more matte finish.
exactly what was suggested to me...alcheng suggested it too.

so i should really use it on ALL the plastics in the cabin? Smh. I am so clueless sometimes.

Gl Op!!! Let us know how it goes!
__________________
Grand Sport Corvette Arctic White

Last edited by blackcherry20; 08-23-2013 at 08:32 PM.
blackcherry20 is offline   Reply With Quote
Old 08-23-2013, 09:46 PM   #14 (permalink)
Enthusiast Member
 
10MPlayer's Avatar
 
Join Date: May 2013
Location: Sacratomato
Posts: 309
Drives: your mama wild.
Rep Power: 13
10MPlayer has much to be proud of10MPlayer has much to be proud of10MPlayer has much to be proud of10MPlayer has much to be proud of10MPlayer has much to be proud of10MPlayer has much to be proud of10MPlayer has much to be proud of10MPlayer has much to be proud of10MPlayer has much to be proud of
Default

The pinheads that did the nav installation left a couple of small gouges. They're deeper than the scuffs NAYTCH showed but not really what I'd call a scratch. They're just on the surface. DO you think the heat method would work on it? The gouge is small and right in the center of the picture. It's kind of a sideways Z shaped thing southwest of the handbrake release a couple of inches.


Last edited by 10MPlayer; 08-23-2013 at 09:49 PM.
10MPlayer is offline   Reply With Quote
Old 08-23-2013, 10:12 PM   #15 (permalink)
Base Member
 
03g35coupe6mt's Avatar
 
Join Date: Aug 2010
Location: East Stroudsburg Pa
Posts: 183
Drives: 2010 Z / 2003 G35cp
Rep Power: 15
03g35coupe6mt has a spectacular aura about03g35coupe6mt has a spectacular aura about
Default

Quote:
Originally Posted by NickBaragona View Post
I was replacing my dome lights and scratched the plastic...really deep :/ Should I try the heat gun method or just replace that plastic piece?
Or you could get the Gtr ones which are much nicer looking
03g35coupe6mt is offline   Reply With Quote
Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
wtb: stock interior door plastic cap Marco_xyz Wanted 2 04-22-2010 12:23 AM
WTB Rear interior hatch plastic sig11 Wanted 3 04-15-2010 09:32 PM
Scratches on center console....Plus interior cleaning supplies. KageZ Exterior & Interior 4 01-18-2010 12:48 PM
Dashboard Backlight ADmaster71690 DIY Section (Do-It-Yourself) 7 08-17-2009 12:38 AM


All times are GMT -5. The time now is 02:55 PM.


Powered by vBulletin® Version 3.8.4
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Search Engine Optimization by vBSEO 3.6.0 PL2