National Post

PROTECTING YOUR CAR’S PAINT,

Stay away from products with ‘polish’ in name

- Brian Turner Driving. ca

There can be no doubt that one of the biggest factors in attracting consumers to new vehicles, like flies to honey, is appearance. And a big part of the looks of any vehicle is the mirror gleam of its paint. This is why countless enthusiast­s will gladly give up a bright Saturday morning to spend time with their wheeled loved one in the driveway, washing, rinsing, and polishing.

But is all this really necessary? When it comes to waxing and protecting our rides, which products stand out?

First, if your vehicle was built within the past 20 years or so, its paint is protected by a factory clear-coat applicatio­n, so waxing really isn’t a necessity. So why bother? Because wax can prevent corrosive and toxic- to- paint materials from sticking to and embedding themselves into the surface of your vehicle’s paint. ( Think things like bird droppings, insect juices, tree sap, metallic road grime and such.)

Of course, there’s also the esthetic value of keeping your ride in a showroomsh­ine condition.

Waxes basically come in three forms: paste, liquid, and spray. The latter doesn’t last as long and may require almost weekly applicatio­ns. Sprays are best left for newer vehicles without any paint oxidizatio­n. Even the best paste and liquid wax treatments will lose their shine and protective effect after five or six weeks, so the notion of a permanent paint treatment is pretty much a fairy tale.

No matter what type you decide to use, remember to keep waxes away from any non- painted plastic or rubber components of your vehicle’s exterior. Waxes often contain distilled oil compounds and these will quickly degrade any rubber parts, such as wiper blades and seals. They can also be abrasive, as is the rubbing required to apply and polish them, so it’s critical to start with a perfectly clean and freshly washed surface.

When you’re standing in front of the auto wax and treatment shelves at your local parts store, the selection can be daunting, to say the least. Consumer Reports recommends three particular brands: Mothers, Meguiar’s and Turtle. Stay away from anything that has the word “polish” in its name. Polishes or cutting compounds have a substantia­l amount of abrasives and they’re designed to remove layers of heavily oxidized or faded paint; unless handled by an experience­d detailer, they can lead to swirl marks and scratches.

Also avoid treatments t hat bill t hemselves as “wax cleaners” or “cleaning waxes.” A good wax treatment can’t both clean and protect effectivel­y. Consumer Reports reviewers found paste wax easier to apply than liquids, and of course with paste it’s easier to avoid getting the wax on the rubber and plastics you want to stay away from.

Tinted or coloured waxes should also be avoided like the plague; they never match and leave your car looking like it’s wearing a badly fitted toupee. Before you head to the cashier, pick up a bundle of microfibre towels, as old T- shirts and terry cloths just won’t cut it and you’ll waste a lot of time removing the threads they leave behind.

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