Saved: 2011 Infiniti G37xs

Eric@CherryOnTop

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I got this car in the shop from a frantic owner thinking it would need to be repainted after the local "buff and wax for $99" guy got his hands on it. The car is black with scratch shield paint. It got in a minor fender bender, had the hood and bumper repainted and then went to the "detail shop" to be finished. Well they finished it all right, right into the land of swirl marks and holograms. I couldn't believe what I saw when the car came by for inspection. The hood looked like it had been compounded with a scotch brite pad. I was actually mad, thankfully the owner told me he refused to pay the shop for their terrible work. After discussing why this happened to his car and how they actually damaged his car by removing precious clear coat, a plan of action was made. He intends to sell the car in the next few years, so he didn't want a show car finish, just to clean it up as best I could within a reasonable budget. Due to the damage, multiple approaches were necessary. Here are some pics of how the car arrived...

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And maybe the worst of all, under the high powered LED lights...

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I gave the car a rinseless wash with ONR blue and used a Speedy Prep medium grade decontamination towel with more ONR as lube. Even though this car has scratch shield paint, it is a 2011 model year so I was reasonably confident that the resin in the paint system were inert at this point and would not give me a problem. Thankfully, I was right. I ended up compounding the hood (twice) and the decklid with Meguiars M101 on an orange pad with my Rupes 15. This left a noticeable scour and haze to the paint, but the deeper defects were removed. I went over the whole car with HD Speed and then HD Poxy. I can't say enough good things about HD Speed. I've used on probably a half dozen cars now (the same 16oz. bottle, so you really get your money's worth) and it never fails to impress. Let's look at the progress:

Here's the "before" of the door:

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And after:

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50/50:

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Fender before:

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After:

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After of the rear door:

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Now for some beauty shots...

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Not a bad turnaround. The wheels were also cleaned with ONR blue and waxed with Optimum car wax as a drying aid. Tires got Pinnacle dressing, glass was cleaned, interior got a spruce up. The car was returned smooth and glossy as it should have been in the first place. Thanks for looking!
 
Nice save! It always feels good fixing a hack job like that.
 
Can you tell me where the car is labeled with the scratch shield paint?

I did a 2011 G37 a year ago and the paint was tricky. I am wondering if this is why.

Do you try any other products other than the Meguiars 101 and the HD Speed and Proxy?

Thanks

PS-your work looks fantastic.
 
74 thing, if you look under the hood on the rear passenger side you will see a sticker that has the scratch shield designation. I tried Meguiars m205 also hoping to do a one step but it was a bit too much. The paint was actually softer than I expected.


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Right now I am ashamed to say that my black car looks like the b4 pics of the Infiniti... just cant seem to find the time. Hopefully within this month...
 
after seeing his car he must have been thrilled with the results.
I just read up on scratch shield. I presume when the body shop repaired the initial damage, they did not lay down Nissan OEM clear with scratch shield?

Interesting theory, to embed an elastic resin into to the clear-coat...

Yup, I learned my lesson the hard way. When a car goes into the body shop tell them NOT to wash or detail it later... just let me take it and do the work.
 
Great work! I'm showing this to my friend so he'll finally let me save his black Camry SE that is in about the same condition.
 
I need someone to save my truck like that - I grazed the painted wood frame of my garage door and after I compounded it it looks like that infinity. Makes me sad every time the sun hits it just right.
 
Did you use HD speed as you would like any other polish or did you have a different technique?
 
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