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View Full Version : Rough 2006 Jeep Grand Cherokee SRT8 - correction & coating - Pinnacle Auto Detail - CT



PinnacleAutoCT
03-13-2018, 11:53 PM
Hey guys, this is a recent correction and coating job I did for a new customer. He contacted me about correction and coating work, citing that he was the second owner of the car and the paint was "pretty bad". After taking a look at the car, it was obvious its 91k miles hadn't been easy ones and it would take quite a bit of work to get things looking proper. Since this SRT8 is a daily driver and there were numerous repainted panels, I advised the owner that we should shoot for around 90% correction in order to leave enough clear for future correction work should the need arise.

Before:

This was actually after the Jeep had received a decon wash using Iron-X and Tar-X. You can see the paint really lacked depth and was a little lifeless, even after a thorough wash:

https://farm5.staticflickr.com/4795/25922518227_32d51175a8_b.jpg (https://flic.kr/p/FuFFxr)DSC09234 (https://flic.kr/p/FuFFxr) by Mike Donoghue (https://www.flickr.com/photos/48678828@N04/), on Flickr

This was before the decon wash:

https://farm5.staticflickr.com/4776/40084174264_98f75d6b65_b.jpg (https://flic.kr/p/2456SuQ)DSC09190 (https://flic.kr/p/2456SuQ) by Mike Donoghue (https://www.flickr.com/photos/48678828@N04/), on Flickr

Random paint transfer that would be removed later:

https://farm5.staticflickr.com/4771/38983893930_cfa8f2e58a_b.jpg (https://flic.kr/p/22oSDuf)DSC09182 (https://flic.kr/p/22oSDuf) by Mike Donoghue (https://www.flickr.com/photos/48678828@N04/), on Flickr

The marring was VERY visible in this paint under sunlight:

https://farm5.staticflickr.com/4795/38983932090_298f514ca9_b.jpg (https://flic.kr/p/22oSQQb)DSC09238 (https://flic.kr/p/22oSQQb) by Mike Donoghue (https://www.flickr.com/photos/48678828@N04/), on Flickr


https://farm5.staticflickr.com/4788/26924027048_fe0f0a84bb_b.jpg (https://flic.kr/p/H2bFdU)DSC09241 (https://flic.kr/p/H2bFdU) by Mike Donoghue (https://www.flickr.com/photos/48678828@N04/), on Flickr

There were some deeper scratches like this all over the paint:

https://farm5.staticflickr.com/4772/26924025338_d014771af1_b.jpg (https://flic.kr/p/H2bEHq)DSC09243 (https://flic.kr/p/H2bEHq) by Mike Donoghue (https://www.flickr.com/photos/48678828@N04/), on Flickr

After the aforementioned decon wash, the Jeep was brought in and I took some pics under LED lighting prior to using clay and masking the trim:

https://farm5.staticflickr.com/4783/40794152431_d61657ef94_b.jpg (https://flic.kr/p/259QGgH)DSC09250 (https://flic.kr/p/259QGgH) by Mike Donoghue (https://www.flickr.com/photos/48678828@N04/), on Flickr

https://farm5.staticflickr.com/4785/26924022208_4254fc177a_b.jpg (https://flic.kr/p/H2bDMs)DSC09253 (https://flic.kr/p/H2bDMs) by Mike Donoghue (https://www.flickr.com/photos/48678828@N04/), on Flickr

https://farm5.staticflickr.com/4774/26924021188_d979f36409_b.jpg (https://flic.kr/p/H2bDtS)DSC09254 (https://flic.kr/p/H2bDtS) by Mike Donoghue (https://www.flickr.com/photos/48678828@N04/), on Flickr

https://farm5.staticflickr.com/4780/40794146061_bddbb44619_b.jpg (https://flic.kr/p/259QEnT)DSC09255 (https://flic.kr/p/259QEnT) by Mike Donoghue (https://www.flickr.com/photos/48678828@N04/), on Flickr

https://farm5.staticflickr.com/4784/26924018398_5b66236842_b.jpg (https://flic.kr/p/H2bCDL)DSC09264 (https://flic.kr/p/H2bCDL) by Mike Donoghue (https://www.flickr.com/photos/48678828@N04/), on Flickr

The pillars were especially bad:

https://farm5.staticflickr.com/4774/39899156505_abd81b922e_b.jpg (https://flic.kr/p/23MKBat)DSC09281 (https://flic.kr/p/23MKBat) by Mike Donoghue (https://www.flickr.com/photos/48678828@N04/), on Flickr

A nice series of scratches around the driver's door handle:

https://farm5.staticflickr.com/4775/39899153275_74c92d6f51_b.jpg (https://flic.kr/p/23MKAcM)DSC09283 (https://flic.kr/p/23MKAcM) by Mike Donoghue (https://www.flickr.com/photos/48678828@N04/), on Flickr

https://farm5.staticflickr.com/4771/39899150235_88c6f17097_b.jpg (https://flic.kr/p/23MKzin)DSC09289 (https://flic.kr/p/23MKzin) by Mike Donoghue (https://www.flickr.com/photos/48678828@N04/), on Flickr

Plenty of marring and scratching around the gas filler door:

https://farm5.staticflickr.com/4774/40794135441_0236993987_b.jpg (https://flic.kr/p/259QBdM)DSC09293 (https://flic.kr/p/259QBdM) by Mike Donoghue (https://www.flickr.com/photos/48678828@N04/), on Flickr

The hatch was heavily marred and scratched:

https://farm5.staticflickr.com/4785/40794132701_4a673a07ac_b.jpg (https://flic.kr/p/259QApx)DSC09302 (https://flic.kr/p/259QApx) by Mike Donoghue (https://www.flickr.com/photos/48678828@N04/), on Flickr

After some experimenting with a lot of different pads, polishes, compounds, etc, I found a combination that removed the marring safely and quickly enough. The magic combo ended up being about 40% M101 mixed with 30% Meguiar's D300 and 30% HD Polish on Meguiar's microfiber cutting pads. This combo was used on speed ~4.5 on the Rupes 21 MK II for 4-6 passes, with a second or third application in certain areas. The Rupes 75E and Ibrid Nano long neck were also used to correct recessed/smaller areas. The result of the cutting process was this:

https://farm5.staticflickr.com/4784/26924010378_197019009a_b.jpg (https://flic.kr/p/H2bAgu)DSC09317 (https://flic.kr/p/H2bAgu) by Mike Donoghue (https://www.flickr.com/photos/48678828@N04/), on Flickr

https://farm5.staticflickr.com/4784/26924007188_b215b80851_b.jpg (https://flic.kr/p/H2bzju)DSC09329 (https://flic.kr/p/H2bzju) by Mike Donoghue (https://www.flickr.com/photos/48678828@N04/), on Flickr

https://farm5.staticflickr.com/4785/40794129601_fb66536ea5_b.jpg (https://flic.kr/p/259Qzu6)DSC09336 (https://flic.kr/p/259Qzu6) by Mike Donoghue (https://www.flickr.com/photos/48678828@N04/), on Flickr

As you can see, there was plenty of micro-marring due to the mf cutting pads and M101, but the original marring was nearly gone. Surprisingly, this micromarring was very easy to polish out. I first gave the paint a thorough cleaning and wipedown with CarPro Eraser to remove the dust and possible polishing oils from the cutting step, then I used CarPro Essence on LC black finishing pads for 4-5 passes, followed by removal and reapplication for a few more passes at speeds 4-5 IIRC. The paint was then wiped down with Eraser and 22ple VX-Pro was applied.

After - the car had been outside for pics and had sat for a while by this point, hence the dust in these pics:

The scratches under the driver's door handle were nearly gone:

https://farm5.staticflickr.com/4790/40070826904_c4d79581a4_b.jpg (https://flic.kr/p/243VsMW)DSC09398 (https://flic.kr/p/243VsMW) by Mike Donoghue (https://www.flickr.com/photos/48678828@N04/), on Flickr

The upper quarters (C-pillar?) looked much better:

https://farm5.staticflickr.com/4800/40738376012_d2054ab7be_b.jpg (https://flic.kr/p/254UPTj)DSC09392 (https://flic.kr/p/254UPTj) by Mike Donoghue (https://www.flickr.com/photos/48678828@N04/), on Flickr

https://farm5.staticflickr.com/4800/40738377522_f3512d20e8_b.jpg (https://flic.kr/p/254UQkm)DSC09384 (https://flic.kr/p/254UQkm) by Mike Donoghue (https://www.flickr.com/photos/48678828@N04/), on Flickr

https://farm5.staticflickr.com/4798/40738378992_b9459650a5_b.jpg (https://flic.kr/p/254UQLG)DSC09382 (https://flic.kr/p/254UQLG) by Mike Donoghue (https://www.flickr.com/photos/48678828@N04/), on Flickr

https://farm5.staticflickr.com/4779/40738380652_4ddc25d9c9_b.jpg (https://flic.kr/p/254URgj)DSC09381 (https://flic.kr/p/254URgj) by Mike Donoghue (https://www.flickr.com/photos/48678828@N04/), on Flickr

https://farm5.staticflickr.com/4789/39885466365_03b1eb5286_b.jpg (https://flic.kr/p/23Lxryz)DSC09372 (https://flic.kr/p/23Lxryz) by Mike Donoghue (https://www.flickr.com/photos/48678828@N04/), on Flickr

https://farm5.staticflickr.com/4793/39885467055_cea879c797_b.jpg (https://flic.kr/p/23LxrLt)DSC09370 (https://flic.kr/p/23LxrLt) by Mike Donoghue (https://www.flickr.com/photos/48678828@N04/), on Flickr

The hood still had some visible rock pitting (in addition to the dust):

https://farm5.staticflickr.com/4798/39885467535_6a30c899ab_b.jpg (https://flic.kr/p/23LxrUK)DSC09354 (https://flic.kr/p/23LxrUK) by Mike Donoghue (https://www.flickr.com/photos/48678828@N04/), on Flickr

https://farm5.staticflickr.com/4779/39885460185_026355878f_b.jpg (https://flic.kr/p/23LxpJ2)DSC09409 (https://flic.kr/p/23LxpJ2) by Mike Donoghue (https://www.flickr.com/photos/48678828@N04/), on Flickr

https://farm5.staticflickr.com/4802/40738368572_41bd61863e_b.jpg (https://flic.kr/p/254UMF3)DSC09413 (https://flic.kr/p/254UMF3) by Mike Donoghue (https://www.flickr.com/photos/48678828@N04/), on Flickr

https://farm5.staticflickr.com/4792/38970286550_bcff3a67c7_b.jpg (https://flic.kr/p/22nEUuf)DSC09446 (https://flic.kr/p/22nEUuf) by Mike Donoghue (https://www.flickr.com/photos/48678828@N04/), on Flickr

https://farm5.staticflickr.com/4788/40738374352_03202093f4_b.jpg (https://flic.kr/p/254UPoG)DSC09406 (https://flic.kr/p/254UPoG) by Mike Donoghue (https://www.flickr.com/photos/48678828@N04/), on Flickr

https://farm5.staticflickr.com/4801/40738359962_b5a034fa55_b.jpg (https://flic.kr/p/254UK7A)DSC09420 (https://flic.kr/p/254UK7A) by Mike Donoghue (https://www.flickr.com/photos/48678828@N04/), on Flickr

https://farm5.staticflickr.com/4789/40738356002_ae67f32b04_b.jpg (https://flic.kr/p/254UHWj)DSC09422 (https://flic.kr/p/254UHWj) by Mike Donoghue (https://www.flickr.com/photos/48678828@N04/), on Flickr

https://farm5.staticflickr.com/4797/38970285770_720fb85086_b.jpg (https://flic.kr/p/22nEUfN)DSC09438 (https://flic.kr/p/22nEUfN) by Mike Donoghue (https://www.flickr.com/photos/48678828@N04/), on Flickr

https://farm5.staticflickr.com/4794/38970288150_f35c09c7fb_b.jpg (https://flic.kr/p/22nEUXQ)DSC09441 (https://flic.kr/p/22nEUXQ) by Mike Donoghue (https://www.flickr.com/photos/48678828@N04/), on Flickr

Was the final outcome perfect? Nope, but I didn't expect it to be given the depth of the scratches and marring, and the owner was made aware of this from the start. Overall, we were both very happy with the way it turned out, and we met the goal of ~90% correction. Thanks for looking, comments and questions are welcome!

JDGolden
03-14-2018, 08:01 AM
It's so shiny and reflective that it's hard to focus well enough to see it. I couldn't tell how bad it was until seeing the direct light pics. Nice save!

Bill1234
03-20-2018, 04:40 PM
always good to see a washed and deconed car with defects to see what is needed to be done, even better to see a cleaned car with no defects, excellent work!!

Sizzle Chest
03-20-2018, 06:00 PM
Wow, that was beat! Great work! It's a black diamond now!

Dabbac
03-21-2018, 09:32 PM
Great job, may I ask, how long did it take?