Hey guys,
Finally a topic I know a LITTLE about so I can help.
First, if i repeat anything in this thread I apologize ahead of time. I want this to be a constructive resource point to go off of going forward.
I want to admit firstly that I am partial to some of Meguiar's older products and I'll get into that down the road. Yes, I am aware that there are products that could potentially work better as I am aware there are plenty that do not perform better. Everyone is entitled to their opinion, so be nice!
However, when I list off some of the products that I use, especially here for reference purposes, that is because I have used these same products and produced the same results time and time and time again.
First thing is first. I want to go over some of the basis products and what they do vs. what they claim to do vs. what they are supposed to do to maybe clear some things up.
Polish - polish is a product that cleans and smoothes the paint using abrasives or chemical cleaners.
Glaze - A shine enhancing product that goes on after a polish but before the wax. (What you really need to bring out that amazing showroom exotic shine)
Wax - Seals in shine, protects paint. Keeps contaminates off of the clear coat. Protects from industrial fallout, jet fuel, rail dust, acid rain etc. etc...
Waxes
Polymer wax - Synthetic, man-made, usually petroleum based chemical compounds
Teflon wax - No true Teflon wax is on the market. You would need to heat your car up to 300+ degrees just to apply/bind a true Teflon wax to your vehicle and as you know your paint would melt by then.
Carnauba wax - Stronger wax usually can last awhile. Great on deeper and darker colors. (3-6 months)
Synthetic wax - Add your own definition here. It's basically like synthetic oil in the sense of it can be manufactured and tailored in a laboratory. See polymer wax.
Products
Meguire's Gold Class Car Wash - Soap to wash your car with. My personal favorite.
Meguiar's Cleaner wax - This guy right here is most likely in every one of our garages. Voted #1 wax blah blah blah... Thing is, this is a more of a cleaner and a lot less of a wax. It has polymers and chemical cleansers in it, to forcibly remove oxidation from paint. This is not the wax you want to end with, this is what you want to start with, if your paint isn't completely destroyed. This is great at removing oxidation though it may take a few coats to do it with; it's not abrasive enough to cause permanent damage to your paint. Because it is meant to remove oxidation and it's cleaning up your paint, you'll notice a shine. I'm sure somewhere on the back of the bottle it will claim to lock in this shine as well. Though I can tell you, it doesn't lock anything in well as it's not comprised with the proper chemicals to do so.
Meguire's Show Car Glaze - My favorite goto shine enhancer. Does a wonderful job to enhance the shine on paint and gets it set for the wax. Don't be afraid of who's looking at you in the reflection after getting done with this product!
Meguire's Gold Class Clear Coat wax - Great clear coat wax. Also great for lighter colors (Silver loves this wax)
Meguire's #26 Yellow Carnauba wax - Stronger then the Gold Class Clear Coat Wax also better for darker/deeper colored vehicles. I use this on the trucks. Very good quality Carnauba Wax. (Black and Royal Blue colors love this wax)
Clay bar - Meant to remove contaminates that a cleaner wax cannot. Though, leaves a film and is often over used. Can be used by hand or with a DA polisher.
Lime Away - Used to remove tree sap
Bug and Tar remover - Name says it all
Definitions
Oxidation - Oxidation occurs when a contaminate sits on top of the clear coat and starts basically eating into it. This can occur from several sources and to several degrees. Jet fuel (living near an airport, jets/planes flying over), industrial fallout (smoke stacks) and rail car dust are among the worst contributors. Then pair the fact that when these elements sit on the paint, the sun will cook them into the paint.
Industrial Fallout - That nasty stuff they pump the air full of. Usually comes out of smoke stacks. Jet fuel and rail dust (Think trains) often fall under this class. All these items come back down onto our clear coats via acid rain and dive in deep to ruin our paint.
MY PERSONAL Steps to paint correction/renewal:
My personal opinion and even steps may vary from yours. As stated above, this is MY PROVEN method. Keyword being "My". To each their own. Use this as a guide, not a bible. I am not liable for anything you do, nor you for I. =D
With the fun time disclaimer out of the way, let's get to business.
First, park the car in sunlight. You’ll want the car's paint to be as clean and contaminate free as possible. To achieve this we need to first assess the damage, identify what needs attending, and then attend to it.
Is there tar on the wheel wells?
Are there bugs on the front pumper?
Is there tree sap on the hood or trunk?
These bigger items should be taken care of prior to any polish or wax. If you polish these things into your paint, the contaminate will just eat away at your paint. Same goes for waxing, you're litterly waxing over them and sealing them in, to continue to do damage.
Now that you've assessed the damage park your car in a shaded area, well lit enough for you to still see the problematic areas and go ahead and wet your car. Use lime away where you need to. Use bug and tar on the front bumper and wheel wells, again, where needed. While doing this, keep the car wet. You NEVER want these products to dry on the vehicle nor allow sunlight to burn these products into the paint.
After you removed the bugs, tar and sap, wash the car with a mild soap washing detergent. Above I mentioned the gold class. Yes I know its generations old. But NXT sucked when it came out, both the wax and the wash were terrible. The wash left a nasty nasty film on my cars no matter how much water I threw at it.
Next, after the car has been washed, keep it parked in the shade. We're going to start with Meguire's cleaner wax. Some people wax cars section by section, some do it in halves, some do the whole car at once. The most effective method I have found to bring the best possible results is section by section so that you can really give it the detail it needs to bring about the best possible clean, shine and protection by focusing on that area and only that area until you are satisfied with the results. With that said, go ahead and start applying the cleaner wax, in the shade (notice I keep mentioning this "shade") and then remove it. Take note, after you've removed it. Is the paint clearer or does it still appear "cloudy" or "hazy" or "grey”? If it appears that any of the 3 mentioned still remain (especially on red cars) you may want to repeat this step.
Next step is the glaze. Above I mention the Show Car Glaze by Meguire's. Man does this stuff deliver. Without boring you any further with how amazingly this product is, apply it like the cleaner wax, in the shade and remove it. Since you already cleaned up your paint and removed oxidation, you'll only really need one coat of glaze. Boy look at that amazing shine. Holy cow! I don't even remember the car shining this good when I bought it!!! (Most likely, it didn't. ;P)
Last comes the wax. The actual wax. This one I am picky about. Am I waxing my plow truck or tow truck? Am I waxing my bright colored sports car? What I am waxing, depends on the type of wax I am going to use. If it's a heavy duty farm truck or justa little s-10, I most likely will always use #26 Yellow Carnauba. Reason being is #26 is going to be a strong strong wax. It's going to stick through the abuse and wear and tear much better than most other types of waxes (Naturally, being it’s a carnauba). It will also not need to be waxed as much considering the strong type being used.
Now if I'm waxing my silver metallic flaked Formula Firebird, or my Golden (tri champagne?) Lincoln LS which I want the brights to be brights and don't mind have to wax them a few additional times a year, I go with my Gold Class Clear Coat wax. It really brings it all home on every level on the brighter colors and doesn't take away from the shine at all.
That's it! Now in between washes or i guess in between waxes, folks often like to use a quick detail or spray wax to keep the shines going, which is fine. I personally use a product called Final Inspection. I rely on it as the final end point before I send a car off. In between washes/waxes it doubles as my spray wax and does a better job then many other solutions out there. However, these are not replacements for waxing a car in general, so don't forget to wax your car if it needs it!
Whichever cleaner, glaze and wax you use, I promise, if you follow these steps you will be VERY satisfied. I've done a great deal of cars and trucks both used and new, corporate and personal, both award winning show car and heavy duty industrial use.
Just make sure you guys bring your sunglasses.