Advice on caring for new car please!

Kevinch

New member
Hi folks - Happy Holidays to all.



We have just purchased a new 2012 GMC Terrain in Carbon Black Metallic; I would like to ask for some advice & recommendations on how to keep this paint looking its best.



This will be my wife's daily driver; she generally drives a 16 mile round trip to the office 4 times a week. As it is now the only AWD vehicle we have, it would also see snow duty. We are half way between Cleveland & Akron in Ohio, so we usually get our share of snow.



This is the first vehicle purchase we have made since 2000, & the first GM product. I'm no professional detailer; I work on my own vehicles & the daily drivers of some family members. I do have a PC (not the XP) & generally use LC pads.



As far as washing, I will remove heavy dirt & salt deposits in a Touchless Wash or coin-op spray, then ONR in our attached but unheated garage that will generally stay above freezing. But I know nothing about GM paint, let alone a metallic black. What wax or sealant will afford good protection & show off the metallic characteristics of the paint? When it comes time for light and/or moderate swirl removal, what would work well? I should add that I have yet to be able to inspect this vehicle closely. We arrived at the dealership in mid-morning; test drove this particular vehicle after it was dark & took delivery that same evening outside while it was snowing. Until I have the opportunity to do a complete detail I really don't know how badly the paint might have been marred by the dealership.



Any and all recommendations from the detailers here are appreciated. I've been a member for quite a while; I post little as I don't have much knowledge to add but I enjoy reading the posts of those who do. Thanks!
 
I would get the paint to a perfected condition (whatever is acceptable to you) and then seal with something like FK 1000p or Collinite 476S. Both products will provide excellent winter duty. Weekly washing is probably the most critical piece in keeping the vehicle looking its best.



Good luck and enjoy it!
 
Tom posted some great recommendations for traditional sealants, but given where you live and the size of the vehicle, I would just Opticoat it and be done with worrying about an LSP. GM paint isn't the best (by a long shot) and a coating like Opticoat will make it more scratch resistant and much easier to clean.
 
tom p. said:
I would get the paint to a perfected condition (whatever is acceptable to you) and then seal with something like FK 1000p or Collinite 476S. Both products will provide excellent winter duty...





Yeah, I've used both of those on the Carbon Metallic Yukon XLD I used to have. Very different looks but both are good.



The FK1000P will show off the metallic a lot more on that particular paint. The 476S almost mutes the metallic *unless* you get the polishing just right. Odd, but that's how it worked for me.



Polishing it via PC will probably be quite, uhm....challenging. If it's anything like my GM SUVs, the paint will be quite hard. Plan on using something like M105 or Uno on a MF cutting pad and then refining with something milder. Beware the oils in M205 as they're a HUGE PIA on that paint.



And fair warning- that Carbon Metallic can be a pain besides just the hardness. Hard to see marring when you're inspecting but oh man does it show up when you don't want to see it! Hard to tell if an issue is merely residual polishing oils as opposed to very light marring. I'd use incandescent lights in an otherwise dark shop for your final (well, that's what you thought...) inspections and use plenty of IPA (or better yet TOL's PrepWash) to clean off the oils.



Sure looks cool when it's all polished up though! And IMO that's a great looking vehicle in that color.



Weekly washing is probably the most critical piece in keeping the vehicle looking its best.



The trick is to figure out a wash routine that doesn't mar the paint. LSPs that shed dirt (e.g., 476S and FK1000P, or the coating approach) help a lot.
 
Dan said:
Tom posted some great recommendations for traditional sealants, but given where you live and the size of the vehicle, I would just Opticoat it and be done with worrying about an LSP. GM paint isn't the best (by a long shot) and a coating like Opticoat will make it more scratch resistant and much easier to clean.



Agree completely. Just Opti-Coated a new Focus for that very reason. Now the owner just needs to wash the car and not have to worry.
 
Thanks for all the suggestions; I see my supply order may be bigger that I planned...:rolleyes:



I've been reading about Opti-Coat; Optimum makes it sound very.....permanent. If my paint surface isn't absolutely pristine (meaning not completely void of all micro-swirls and/or marring) before it is applied, how difficult will it be to remove come spring when the weather is cooperative & I can take the time to really do an in-depth detail?
 
Opti-Coat will polish off, obviously if the polishing is correcting the paint, it went through Opti-Coat.



If you are going to polish in the spring, for now I'd use Opti-Seal or Collinite 476. The go nuts this spring and put the coating on it.
 
Thanks for the suggestions all.



Another question: what is the best way to apply 476 - using the PC & a finishing pad? If so, should the pad be conditioned & what would work for doing that?
 
Kevinch said:
Thanks for all the suggestions; I see my supply order may be bigger that I planned...:rolleyes:



I've been reading about Opti-Coat; Optimum makes it sound very.....permanent. If my paint surface isn't absolutely pristine (meaning not completely void of all micro-swirls and/or marring) before it is applied, how difficult will it be to remove come spring when the weather is cooperative & I can take the time to really do an in-depth detail?



Why not wash, clay and seal the car now with a good long lasting sealant (perhaps you have something on hand) then in the spring do your indepth detail and polish before applying the OptiCoat.
 
Kevinch said:
Thanks for the suggestions all.



Another question: what is the best way to apply 476 - using the PC & a finishing pad? If so, should the pad be conditioned & what would work for doing that?



476S works OK via PC but it's no big hassle to do it by hand either.



Whichever way you do it, moisten the applicator with a little water. Apply the wax *very thinly*, don't go for a thick white coating or anything like that. Buff it off when it passes the "finger swipe test" (comes off clean and dry when you wipe it with your finger).



Don't try to layer 476S when you apply it. Do one coat now, and another one after a future wash.
 
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