bimmerpost/
BMW M2 and 2-Series Coupe
BMW Garage BMW Meets Register Today's Posts
home
BIMMERPOST Universal Forums Cosmetic Care & Detailing (PPF/Wash/Wax/Detailing/Restoration/Repairs)

Post Reply
 
Thread Tools Search this Thread
      04-02-2024, 09:28 PM   #1
Tony_M3
Private First Class
Tony_M3's Avatar
260
Rep
160
Posts

Drives: 2023 G80 6MT
Join Date: Jul 2022
Location: Seattle

iTrader: (0)

How to remove damage from bird poop

Parked at my office in the morning and as I’m walking back to my car, I see my car has been assaulted by a bunch of birds that just ate Taco Bell.

I immediately washed the car the second I got home but it was very sunny today and unfortunately I think the acid from the bird poop etched its way into the carbon fiber roof. I’m aware that bird poop can damage paint but I didn’t think it could happen after only a few hours of exposure.

Does this look like it can be fixed with polishing? The photos make it seem worse than it actually is; you have to look at the right angle to see it but the surface does not feel smooth at all.
Attached Images
  
Appreciate 0
      04-02-2024, 09:41 PM   #2
abrandonment
Lieutenant
abrandonment's Avatar
837
Rep
527
Posts

Drives: M2
Join Date: Nov 2023
Location: Austin

iTrader: (0)

Wow.. that was some very acidic shit.
Appreciate 4
      04-02-2024, 09:58 PM   #3
jg4c
Captain
jg4c's Avatar
399
Rep
650
Posts

Drives: 2022 M340i XDrive
Join Date: Feb 2021
Location: NYC

iTrader: (0)

Quote:
Originally Posted by abrandonment View Post
Wow.. that was some very acidic shit.
Not helpful at all, but made me LOL!
Appreciate 0
      04-02-2024, 11:08 PM   #4
Burrcold
Brigadier General
6413
Rep
4,606
Posts

Drives: 2024 M3 Comp xDrive
Join Date: Oct 2019
Location: Toronto, Canada

iTrader: (0)

Don't listen to advice on here, just bring it to a detail shop and see what they can do. Looks like it can be polished out, but who knows. You may want to ppf the roof assuming they are able to fix it.
__________________
Current: 2024 BMW M3 Competition xDrive | 2022 Audi Q7
Gone: 2022 Audi RS5 | 2020 BMW M340i | 2019 Audi RS5
Appreciate 3
      04-04-2024, 09:41 AM   #5
NKOTB2015
Private
49
Rep
89
Posts

Drives: Lexus LS460, Toyota Sequoia, B
Join Date: Mar 2024
Location: Midwest

iTrader: (0)

I've had great luck getting rid of bird poop etching on my car using a heat gun...no polishing or wet sanding required. I posted a vid in the general forum. Mine was on the regular body panels, not CF
Appreciate 0
      04-04-2024, 09:58 AM   #6
Westside Guy
Major General
Westside Guy's Avatar
7266
Rep
5,230
Posts

Drives: 22 Z4 M40i, 21 228i Retired
Join Date: Sep 2021
Location: Hallandale Beach, FL

iTrader: (0)

Garage List
Quote:
Originally Posted by Burrcold View Post
Don't listen to advice on here, just bring it to a detail shop and see what they can do. Looks like it can be polished out, but who knows. You may want to ppf the roof assuming they are able to fix it.
I totally agree that the OP should not do this on his own. Hopefully a good shop can resolve the issue.

If it is fixable and PPF is too expensive, at the very least a ceramic coating will add a little protection.
Appreciate 1
Burrcold6413.00
      04-04-2024, 10:50 AM   #7
Tony_M3
Private First Class
Tony_M3's Avatar
260
Rep
160
Posts

Drives: 2023 G80 6MT
Join Date: Jul 2022
Location: Seattle

iTrader: (0)

Took it to a shop yesterday and they did a test spot and were able to get it out. The photo I posted makes it definitely seem worse than it is.

I decided to just leave the car there and get it ppf’d to avoid any damage in the future.
Appreciate 5
      04-04-2024, 11:27 AM   #8
Burrcold
Brigadier General
6413
Rep
4,606
Posts

Drives: 2024 M3 Comp xDrive
Join Date: Oct 2019
Location: Toronto, Canada

iTrader: (0)

Quote:
Originally Posted by Tony_M3 View Post
Took it to a shop yesterday and they did a test spot and were able to get it out. The photo I posted makes it definitely seem worse than it is.

I decided to just leave the car there and get it ppf’d to avoid any damage in the future.
Great to hear!
__________________
Current: 2024 BMW M3 Competition xDrive | 2022 Audi Q7
Gone: 2022 Audi RS5 | 2020 BMW M340i | 2019 Audi RS5
Appreciate 0
      04-04-2024, 12:03 PM   #9
Westside Guy
Major General
Westside Guy's Avatar
7266
Rep
5,230
Posts

Drives: 22 Z4 M40i, 21 228i Retired
Join Date: Sep 2021
Location: Hallandale Beach, FL

iTrader: (0)

Garage List
Quote:
Originally Posted by Tony_M3 View Post
Took it to a shop yesterday and they did a test spot and were able to get it out. The photo I posted makes it definitely seem worse than it is.

I decided to just leave the car there and get it ppf’d to avoid any damage in the future.
Glad they were able to remove the damage. This reminds me of the famous line from Lady Macbeth, "Out Dam Spot"!

Did you just put PPF on the CF roof or the entire car?
Appreciate 0
      04-04-2024, 01:10 PM   #10
Tony_M3
Private First Class
Tony_M3's Avatar
260
Rep
160
Posts

Drives: 2023 G80 6MT
Join Date: Jul 2022
Location: Seattle

iTrader: (0)

Quote:
Originally Posted by Westside Guy View Post
Glad they were able to remove the damage. This reminds me of the famous line from Lady Macbeth, "Out Dam Spot"!

Did you just put PPF on the CF roof or the entire car?
Just the roof; I already have ppf on the full front end
Appreciate 1
      04-08-2024, 07:55 PM   #11
MADBMWX5MC
Colonel
MADBMWX5MC's Avatar
United_States
1569
Rep
2,183
Posts

Drives: 2023 BMW X5MC
Join Date: Apr 2012
Location: Northern Virginia

iTrader: (0)

Just curious, how did the shop fixed it? Did they share that info?
__________________
2023 BMW X5MC Tanzanite Blue II Metallic
2021 Jeep Grand Cherokee SRT Black
2006 Ford Mustang GT Convertible (show car)
Appreciate 0
      04-08-2024, 09:34 PM   #12
335i54n
Captain
354
Rep
610
Posts

Drives: e90 335i, e39 m5
Join Date: Nov 2020
Location: socal

iTrader: (0)

^ like any clear damage, polish it. probably could have rub that out yourself
Appreciate 0
      04-08-2024, 09:39 PM   #13
Joralemon st.
Captain
Joralemon st.'s Avatar
United_States
976
Rep
801
Posts

Drives: 2021 X3 xDrive30i M Sport
Join Date: Nov 2022
Location: Lower East Coast

iTrader: (0)

Quote:
Originally Posted by abrandonment View Post
Wow.. that was some very acidic shit.
Ahahaha, why is this so funny?)))
Appreciate 0
      04-09-2024, 12:03 AM   #14
Tony_M3
Private First Class
Tony_M3's Avatar
260
Rep
160
Posts

Drives: 2023 G80 6MT
Join Date: Jul 2022
Location: Seattle

iTrader: (0)

Quote:
Originally Posted by MADBMWX5MC View Post
Just curious, how did the shop fixed it? Did they share that info?
Quote:
Originally Posted by 335i54n View Post
^ like any clear damage, polish it. probably could have rub that out yourself
They polished it out, it came out pretty easily with a machine polisher. I tried to polish it by hand before I took it in but had no luck.
Appreciate 2
335i54n354.00
Post 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



All times are GMT -5. The time now is 06:48 PM.




g87
Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
1Addicts.com, BIMMERPOST.com, E90Post.com, F30Post.com, M3Post.com, ZPost.com, 5Post.com, 6Post.com, 7Post.com, XBimmers.com logo and trademark are properties of BIMMERPOST