dsms detail - Beefy Correction on Hammered LS460

Lexus LS 460L in for an extensive paint correction and interior detail.

Majority of the paint issues came from automatic car washes and later a paint chip repair guy who attempted some "buffing" of his own, naturally that only added to the issues.

This writeup contains lots of 50/50 pictures and several videos including one on DA wetsanding.

Prep procedure:

Pressure rinse
Foam
2 bucket wash using strong mix of CG citrus wash
Riccardo clay + ONR lube
Multiple IPA wipedowns to completely strip paint of old glaze

Wheels:

Sonax on wheels
Powerclean on tires/wheel wells

Started with the hood, many rock chips attempted to be fixed on the hood and more damage was left than damage fixed



Closeup of defects under Fenix LED



After M105 + wool pad and Menzerna Powerfinish



Wool compounding



Front fender corrected, door uncorrected



Trunk section was too damaged for high level correction using even a wool pad and M105, no sense in even testing out that combination as I would have yielded no more than maybe 75% correction, the gouges and deep rids would be left all over the trunk. In trying to chase down those very deep defects with a wool pad at high RPM I would most likely remove more clear coat than I would like to in the process.

So I opted to wetsand it instead. The entire trunk was DA sanded using 3000 grit discs

Lots of deep RIDS and gouges, again rock chip repair was attempted here and failed miserably.





Before beginning prep on the trunk I let the paper soak for about 40 minutes in lukewarm water

Two 3000grit discs soaking before using



Proper adapter screwed into backing plate for sanding, then the backing pad was put on



Finally after soaking, disc was centered on. I used 1 disc for the right side, and 1 disc for the left side after which both were thrown away.



Slurry left in the process of sanding, water in a sprayer bottled had a tiny bit of pH car soap for lubricity, some like that some dont, I prefer it. Not a ton of water used in this process so I guess you could classify it as "damp sanding" rather than wet sanding.





Readings taken after also



DA sanding Video

YouTube - Machine Wetsanding by Street Dreams Detail

Results and 50/50s after removing sanding marks with the same black wool pad and M105 combo plus foam compounding with Powerfinish, no finishing polish at this point







I like this picture because it shows the natural color of the finish with the heavy concentration of swirls compared to the sanded and polished side



Left side then sanded also



Onto the rest of the car

The doors had some of the heaviest concentrations of swirls I have seen so far on any car







The 3 lightsource test.. if it passes this you achieved what you wanted.

- Halogen
- LED
- Camera Flash

Uncorrected under 3 different light sources



Corrected side under the same 3 light sources



Video 50/50

YouTube - Street Dreams Detail - Video 50/50 Before and After polishing



Closeup



Drivers side door, same issues



Mirror







After all compounding and polishing work the car was finished using the DA and Menzerna PO85rd. Lexus paint is very nice to work with but can be a bit of a pain to finish down via rotary so before taking any chances I switched down to the DA and it worked great.

I'll open up a door or pop a hood so I can polish all the way to an edge without spilling over on the next panel...

Like I did here



After gentle finishing and some more inspection after another IPA wipedown I pulled the car outside to double check my work in the sun. No LSP applied yet

Sun shots after correction only







Trunk, nice and leveled







Back inside for interior work

Before





After









Doorjambs sealed using Opti seal



LSP: Powerlock x2 applied by machine







Inside for the final wipedown using distilled water

Final shots









Trunk as I imagined it would look after the time spent on it



Hood reflection







Walkaround video

YouTube - Street Dreams Detail - Lexus LS 460 After Massive Correction

I usually keep my favorite picture for last, one that sums up the detail as a whole...in this case it was not a finished shot but a 50/50 of the trunk...




Thats it, thanks for looking!

 

Great work as usual dave ... I need to try wetsanding with a DA soon.

 

Awesome work Dave! G, I can try and bring a scrap panel when we meet up and we can both try it out with our DA's.

 

Holy crap David. That was freakin' nasty!

 

damn.......................

 

insane, man thats awsome work. great job. also thanks for showing the video of wet sanding

 

make me want to hang up my buffer and donate all my polishes

 

Great work Dave, that Lexus was really trashed!

 

Great job as always! How long did the process take you? Seems like a lot of surface area to cover.

 

Very nice work Dave, the car came out looking spot on
Great write-up to!

 

Great job Dave, looks awesome!

 

Very impressive detail and write up.
Your writeups is what got one of my friends to join this site and to start taking better care of his black car.
Did you do a polishing step between the compound and finishing polish?

 

Interesting. I would have thought the longer stroke on the Griots polisher wouldn't have made it ideal for wet sanding. (The Megs and PC have a shorter stroke).

Looks good!

 

nice work david. thats a lot of real estate to cover on the LS series

 

David,
I am most impressed with your work. You are such a pro, it is astounding.
Treat yourself to a Filet and Lyonaisse potatoes at Ruths Chris. You deserve it!

Incredible.

Joe D

 

Awesome detail, the completed shots look unbelievable....I really dislike that black lexus paint. To me it seems similiar to the BMW Jet black. It's so soft and seems every black lexus on the road looks like that...well except this one now.

Great job

 

Fantastic work Dave . Love the finished product.

 

Awesome work David,you set the bench mark standards for attention to detail,look forward to reading more of your enjoyable writeups.

 

wow and wow.

Can't say how pro your details are, as usual

 

Awesome!