How to prevent swirl marks

BrianMcLeod

BrianMcLeod

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I am wondering how to prevent swirl marks I use grit guards straight motions but I feel like I am missing something
 
Rinsing your wash media very thoroughly during a wash and using light pressure will definitely help in your situation. If you have a pressure wash (and a foam gun) you can help loosen the majority of the dirt particles off the vehicle before touching it.
 
Touch your car as little as possible.

You start putting swirls in as soon as you touch the car after you polish it. This means as soon as you start putting on protectant you are going to ad some marks somewhere.

Every time you wash, dry, wax, etc you add marks.

The trick is to add as few as possible by proper washing, drying (I blow mind dry) and protecting. That's what this site is for, watch AGO's videos and learn the proper way to do things and you'll put off polishing longer, but eventually you have to do it all over again.
 
After I blow dry it and there is some water left and you dry it what is the patting method in drying
 
I use a soft microfiber and some sort of detail spray after I blow it dry. Mist then wipe.
 
BrianMcLeod said:
Do you ever after do correction on your cars again? And why are strait
Lines easier to get out then swirls?
Click to expand...

it would be easier to help you, if you provided more info of your process.

PS: in my limited experience, straight lines are usually RIDS, so they are in fact harder to remove.:dblthumb2:
 
My process is I rinse the car down.

Wash with gold class is there better soap?

Use the two bucket method with grit guards at the bottom!

Wash in strait motions or lines.

Rinse of one more time.

Dry car of with MF towel going to start typing the patting method and blow drying I am going to order the cobra towel today.
 
Brian,
I don't think straight lines are necessarily any easier to remove from the finish than circular marks are. IME, the big thing to consider is reflectivity.

You see swirls or scratches mostly because the sun (or other light source) hits the painted surface and illuminates the scratch/swirl mark. A straight line will "catch the light" from one angle. If you have a circular mark in the finish (like from moving your wash media, microfiber towel, or applicator in a circular motion vs a straight line) that circular mark can catch the light from just about any angle, hence the swirls would seem to be more visible or noticeable.

A round light source, like the sun or many flashlights, will make most swirls appear to be circular. To me, anyway.

The person who figures out how to wash a car really clean, without touching it at all, and without degrading or removing the LSP, will be one rich rascal.

ETA: We were typing at the same time. I see you mention washing in straight lines. I'll leave this here anyway as food for thought.
 
I tend to add a cap or so of ONR to both buckets to add some lubrication. I also tend to empty and refill the rinse bucket at least once, during winter months couple more times.

I own a Honda, so it's a battle trying to minimize swirls after Spring polish.

Howard
 
What color and make model is it?? What type of wash mitt? Each panel should be rinsed right away, unless I misunderstanding you.
 
Yes I do a Viking wash MIT it washes off the dirt easy and yes I do rinse off each panel
 
BrianMcLeod said:
I am wondering how to prevent swirl marks I use grit guards straight motions but I feel like I am missing something
Click to expand...
Straight motions that causes swirls (a "type" of scratch) can appear circular.

Please see below.

rdf said:
Brian,
I don't think straight lines are necessarily any easier to remove from the finish than circular marks are. IME, the big thing to consider is reflectivity.

You see swirls or scratches mostly because the sun (or other light source) hits the painted surface and illuminates the scratch/swirl mark. A straight line will "catch the light" from one angle. If you have a circular mark in the finish (like from moving your wash media, microfiber towel, or applicator in a circular motion vs a straight line) that circular mark can catch the light from just about any angle, hence the swirls would seem to be more visible or noticeable.

A round light source, like the sun or many flashlights, will make most swirls appear to be circular. To me, anyway.

The person who figures out how to wash a car really clean, without touching it at all, and without degrading or removing the LSP, will be one rich rascal.

ETA: We were typing at the same time. I see you mention washing in straight lines. I'll leave this here anyway as food for thought.
Click to expand...
^^^:iagree:^^^

And to add something from a 2008 Mike Phillips article, that still holds true today:

"The scratches are not specifically circle scratches, they could be a all straight-line scratches
but the effect is they look circular because the point of light is circular and the light hitting
the hundreds of thousands of scratches are all reflecting back to the center of the point of light
making it look as though the scratches are all circular when that's not the case".

Hope this helps.

:)

Bob
 
Don't touch it

Sent while I was Detailing or something related to detailing ;) or...
 
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