Clearcoat Problem
Author
Discussion

Jonj1

Original Poster:

83 posts

82 months

Friday 24th January 2020
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Received a second hand bonnet which I bought online and there was a label someone has put on there but when I took the label off it took a 3" square of clearcoat with it! No idea why they were using those types of stickers on paint but whats my options here, obviously respraying the whole bonnet isn't viable, any idea how to sort this? Yes I can return it but its a hassle

I am guessing leaving it will just end up with laquer peeling eventually?




paintman

7,844 posts

211 months

Friday 24th January 2020
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Not the option you want but bonnet respray.

Jonj1

Original Poster:

83 posts

82 months

Friday 24th January 2020
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That's a shame. It's only an old focus so if respray is the only option may just get another bonnet as will be a lot cheaper.

Have seen some videos of people sanding and respraying the clear coat. If I might have to replace the bonnet anyway may give that a try.

Thank you for the reply

Jonj1

Original Poster:

83 posts

82 months

Friday 24th January 2020
quotequote all
Was thinking something like this :

https://www.youtube.com/watch?v=Vaga2RYllvE

I had a search after posting on here and that came up, worth doing?

paintman

7,844 posts

211 months

Sunday 26th January 2020
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As you have little to lose give it a go.
Avoid too much sanding on the area where the lacquer is missing, you don't want to go through to the primer.
You may well find that the new lacquer edge is visible - either as a fine dull line or a rainbow effect edge.

Jonj1

Original Poster:

83 posts

82 months

Sunday 26th January 2020
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Thank you, I appreciate your reply and advice.

I will give it a go and post back with results smile

227bhp

10,203 posts

149 months

Tuesday 28th January 2020
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The first problem will be has the tape left any residue behind? If it has your first problem is to lift that without messing up the layers below. If not, or if you can clean it effectively then a few layers of clearcoat and then flat back will do something, but it'll never be 100%.

Jonj1

Original Poster:

83 posts

82 months

Tuesday 28th January 2020
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No residue, it just took the clear coat off and some of the paint layer, I have now sanded and clearcoated, just waiting for it to dry and will sand back and polish.

It looks ok but you can see where the square was as the paint is a bit lighter where some was taken off, however it looks a lot better than it did and will be protected, if left in a few months that clearcoat would be peeling so overall its not ideal but better than leaving it smile

I will post back when its completely done and polished smile

Jonj1

Original Poster:

83 posts

82 months

Monday 3rd February 2020
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Haven't got any pics yet but it came out "ok". The clearcoat is perfect but you can see the square where part of the paint layer was taken off so it looks like a slightly different shade of red. But overall clearcoat has been blended and is seemless so can't complain

Howard-

4,964 posts

223 months

Saturday 23rd May 2020
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Jonj1 said:
Haven't got any pics yet but it came out "ok". The clearcoat is perfect but you can see the square where part of the paint layer was taken off so it looks like a slightly different shade of red. But overall clearcoat has been blended and is seemless so can't complain
Don't suppose you've got any pics of this repair have you? I have a small (about the size of a 5 pence coin) blob of lacquer peel on my front bumper and I'm planning on attempting the repair as shown in the YouTube video. I'm not expecting a factory-fresh finish - mainly I don't want it to spread. Just wondering what yours looks like smile

Jonj1

Original Poster:

83 posts

82 months

Saturday 23rd May 2020
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Will take a pic in a minute mate, don't expect amazing results, I didn't prep it as well as I could due to when sanding it was taking off the base paint as well, something I noticed didn't happen to them in the video, will post a pic in about 15 mins smile

Jonj1

Original Poster:

83 posts

82 months

Saturday 23rd May 2020
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Images below, it was ok, it was enough for me to get away with, only thing was I treated that rust spot in the original photo with Hydrate 80 and forgot to touch up with the car colour and only realised when I sprayed the top coat which is why there is a dark mark in the picture!

I think it will depend heavily on the colour of your car, on mine if I was to do it again I would do exactly like they did in the video but would have sprayed the exposed area with the correct colour paint and sanded/blended that in because as it stands if you look closely the red that the clearcoat had come off of is a slightly different colour.

As I said in that video that person didn't have any of the red base colour coming off where for me it was dripping on the floor, not sure why that was but still.

Anyway good luck smile For me it did the job and unless you are really looking you wouldn't be able to tell.




Howard-

4,964 posts

223 months

Saturday 23rd May 2020
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That was quick, thanks! Took me a minute to spot it, that's a pretty good effort! As you say, the main thing is stopping it spreading. My car is black, and I can live with it being noticeable if you're scrutinising it, I just don't want it to A) stick out like a sore thumb and B) spread.

Will post my results here smile

Howard-

4,964 posts

223 months

Saturday 23rd May 2020
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Also did you put the clearcoat on straight after sanding? Does this then hide the dullness created by the sanding?

Jonj1

Original Poster:

83 posts

82 months

Saturday 23rd May 2020
quotequote all
They say with clearcoat lifting etc you should have the whole panel resprayed but for some like me that just wasn't feasible, I didn't have the money to have that done so this was the next best thing, it has stopped the spreading which is my main concern, on my car the clear coat is coming off in various places so also did the rear bumper at the sides and that turned out not too bad.

Yeah pretty much, sanded then made sure it was dry, used a tack cloth to make sure nothing was on it and put on several light coats of clearcoat leaving about 10/15 minutes between each coat, then a couple of thicker ones and the wet coat.

I didn't bother sanding it afterwards like he done in that video as thought it looked ok, next day I polished it.

It's actually ok to be fair, for the cost of a can of clearcoat and some sandpaper it was acceptable.

Howard-

4,964 posts

223 months

Saturday 23rd May 2020
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Nice one! smile that’s my job for tomorrow and Monday!

Jonj1

Original Poster:

83 posts

82 months

Saturday 23rd May 2020
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Good luck smile At least the weather is supposed to be nice