G Class (W465/W463A) W463 Produced 2019-2024: G550, G63 AMG W465 Produced 2025-

Faded Front Bumper Plastic Inserts

Old Jul 12, 2023 | 03:54 PM
  #1  
swenzi's Avatar
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2018 Range Rover V8
Faded Front Bumper Plastic Inserts

Has anyone seen an issue with their front bumper plastic vent inserts fade in color from black to off white?


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Old Jul 12, 2023 | 07:12 PM
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2021 G63
Yes, My 21 G63 has one faded out dealer is replacing under warranty.
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Old Jul 13, 2023 | 01:33 PM
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2023 G63 March '23 Build 2022 AMG GT 4D
I use Gyeon trim with cut up foam applicator pads and it will not only restore, but protects the plastic, brings back the nice matte black finish and becomes a barrier that lasts and lasts. It does not wash off and stays put. I did this to the entire plastic black trim on the entire vehicle including the hood vent, plastic faux gutters and rear vents as well as the kick panel above the side steps. Snow and ice and mud wash off easily as it makes the surface like a sort of non-stick pan. I really recommend this to anyone with any car that has factory plastics. See the attached photos as an example of how it looks after application...





Last edited by stevem12t2; Jul 13, 2023 at 01:37 PM.
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Old Jul 30, 2023 | 10:06 PM
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2024 G 63, 2015 Ferrari 458 Speciale
Someone recommended Meguiar's Ultimate Black Plastic Restorer Spray Can. The spray made it easy to restore the faded grill inserts.

Meguiar's Ultimate Black Plastic Restorer – 10 Oz Spray Can Meguiar's Ultimate Black Plastic Restorer – 10 Oz Spray Can

Last edited by sweet63; Aug 11, 2023 at 12:18 PM. Reason: fixed link.
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Old Aug 19, 2023 | 06:11 AM
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2013 Mercedes SLS GT AMG, 2015 S550 coupe, 2016 AMG GT coupe, 2021/22 Mercedes-Benz G550
Replace Inserts!

Each insert cost approximately $40! Replaced them before you install them I had sprayed them with rustoleum, black flat bumper spray paint and they look amazing ! No need for a clear coat
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Old Aug 20, 2023 | 09:53 PM
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Originally Posted by ElioVentrella
Each insert cost approximately $40! Replaced them before you install them I had sprayed them with rustoleum, black flat bumper spray paint and they look amazing ! No need for a clear coat
Where are you ordering them from?
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Old Aug 22, 2023 | 11:07 PM
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There are many discounted MB parts places - I have used MBOEMparts.com
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Old Aug 24, 2023 | 02:02 AM
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21 G63, 21 GLS580, 16 GTS Ed. 1
Originally Posted by Bob Z.
There are many discounted MB parts places - I have used MBOEMparts.com
Thank you, I'll order some from them. Any chance theres directions to replace them?
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Old Dec 30, 2023 | 08:44 PM
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Originally Posted by seawitch4
Yes, My 21 G63 has one faded out dealer is replacing under warranty.
I have the same problem with my ‘21 G63. Dealer is telling me they have to remove the bumper and parking sensor to replace the plastic vent. Same for you?
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Old Dec 30, 2023 | 08:49 PM
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Try Meguiar's Ultimate Black Plastic Restorer Spray. Very quick and easy. Looks like new.

Originally Posted by gcr106
I have the same problem with my ‘21 G63. Dealer is telling me they have to remove the bumper and parking sensor to replace the plastic vent. Same for you?
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Old Dec 30, 2023 | 09:04 PM
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I tried it but no luck. Thanks.
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Old Dec 30, 2023 | 09:41 PM
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You did not try Gyeon trim because that would have worked.
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Old Dec 30, 2023 | 10:18 PM
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G63,GLS 450, SL63
Originally Posted by stevem12t2
You did not try Gyeon trim because that would have worked.
I just ordered it on Amazon. Hope it works. Not excited about dealer dismantling my brush guard and bumper. Thanks
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Old Dec 31, 2023 | 07:00 AM
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For Gyeon trim to adhere and bond to the plastic to then harden and cure the plastic must be clean and all other products removed. Gyeon prep or a plastic trim coating prep is a must if you have any greasy or other products over the plastic now. Use a degreaser or some sort of good cleaner. Basically tape should be able to stick to the plastic or otherwise be bare to accept the product to bond.
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Old Dec 31, 2023 | 09:35 AM
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G63,GLS 450, SL63
Got it. Thanks!
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Old Dec 31, 2023 | 12:16 PM
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2023 G63 March '23 Build 2022 AMG GT 4D
Not a G but wanted to share an example of the product…




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Old Dec 23, 2024 | 09:03 AM
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ED1 e63S
Fellow ED1 owner here. Picked one up last summer that had the full car in matte PPF (wish I knew who made the film) and like others have said, I definitely recommend applying it to the entire car if you can afford it from a protection aspect, but to also make sure it matches visually given the combo matte and metallic nature of the paint.

I was able to find my unicorn after searching for about a year and a half. Car had 8k miles and full PPF already applied to the car. Couldn’t be happier!


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