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Car washing techniques vary amongst individual vehicle owners.
Car washing is an essential function of
preventive maintenance.
Keeping the exterior of a vehicle clean prevents
rust and
oxidation and also reduces the occurrence of fine scratches.
This article attempts to relay the most common method and the significance of this
pastime.
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Preparation
There are a number of items that aid in making car-washing an enjoyable and convenient practice.
Old clothes and shoes are recommended in order to avoid soiling preferred clothing.
If the
weather feels hot then it is preferable to wait until later in the afternoon.
The vehicle could also be relocated to a shaded area such as under a tree, but do not leave a clean vehicle under a tree overnight as a combination of
tree sap,
pollen, and fallen
leaves may collect on it.
If the weather is too cold, then the risk of contracting
hypothermia (or simply experiencing discomfort) exists, and the water may freeze onto the car.
Also, if
rain is forecasted for when the vehicle is scheduled to be washed or for shortly after, then postpone until the threat of rain has passed.
A fresh dose of rain can leave dirt and
water spots — grayish circles that form on the vehicle after a rainstorm.
Equipment
The most common car-washing equipment is:
A clean bucket.A sponge or wash mitt made of thick soft foam (not a dishwashing sponge) or a brand new, lint-free dishwashing cloth (one out of the packet).Two fishing rods held together with a belt.Some car-washing soap.
Never use dish detergents; they are far too harsh and will strip any applications of wax.
Another reason to not use dish or laundry detergent is that they are harder to rinse off with cold water and may therefore leave soap scum behind.Super glueA water hose that is long enough to reach around the vehicle without having to be draped over the trunk or hood.A chamois, which is a super-absorbent cloth that does not leave lint on the vehicle.A KnifeA pair of roller skates<!-- I am beginning work on a waxing portion, soon to come -->
Location
After the proper equipment has been gathered the car vehicle needs to be in a proper location.
A flat, dry, and clean surface such as a driveway or parking lot is prime; a
gravel lot that is relatively clean will suffice, though.
If neither is accessible, surfaces such as grass or dirt will do; however,
mud may splash onto the vehicle when the hose is aimed at the
wheels.
If the vehicle is washed on grass or dirt then the vehicle should be left until the ground and vehicle are both dry before the vehicle is moved..
The process
Mothers, a manufacturer of automotive washes & waxes, recommends detailing in the following order:
1.
Brush, vacuum & clean the interior
2.
Clean wheels and tires
3.
Wash exterior
4.
Apply tire dressing
5.
Polish wheels
6.
Clean & Treat exterior trim
7.
Polish and then wax exterior paint
Washing the Paintwork
In order to avoid deep scratches, the vehicle must be rinsed thoroughly before a sponge is applied.
To do this, always begin at the top of the vehicle and rinse down.
If the weather is particularly hot that day, the process will most likely require repeating, even after just a few minutes.
Always make sure that the section of the vehicle that is being washed is wet.
Pour a liberal amount of soap into the bucket (making sure it is free of
debris first) and then fill it up with water.
Follow the manufacturers recommended instructions for which quantities of soap and water to use.
Dip the sponge into the water and wait for it to absorb as much soapy water as it can.
Squeeze the sponge repeatedly while swirling it around in the water.
Squeeze excess water out of the sponge and then apply it to the roof of the vehicle.
Always wipe the vehicle's surface in straight motions (to avoid making fine swirl marks), remember to begin with the roof and work down the sides to the bottom of the vehicle.
If the weather is hot, then soap the vehicle in small sections (I.E. a panel at a time), and then rinse immediately.
If not, the heat can dry the soap onto the vehicle's paint.
Washing the Wheels
It is highly recommended to use a different set of equipment (sponge, bucket etc) for the wheels.
This will reduce the risk of scratching other parts of the paint work, as the wheels are usually the dirtiest part of a vehicle.
There are two common ways to clean the wheels of a vehicle.
The first way is to clean them with soap and a wheel brush.
The choice of brush rests largely on the design of the hubcaps or
rims.
First, ensure that the wheels have been rinsed with water.
Next, scrub them with the wheel brush being careful not scratch the hubcaps' paint.
Note: hubcaps with grooves in them can contain a lot of brake dust, as can alloy wheels.
These problem areas can require extra time and scrubbing.
The second way is
spray on, rinse off chemicals; directions for these should be found on the bottle.
Rinsing and drying the vehicle
An important step is rinsing all of the soap off of the vehicle.
Begin at the top and spray downwards to avoid splashing soap back up to the top of the vehicle.
Afterwards, dry the vehicle with the chamois in small circular strokes.
An alternative to a chamois is a pure cotton
terry cloth towel.
As much as possible, dry the vehicle thorougly including the nooks and crannies (door jambs, under the hood, trunk lid, etc) to prevent water spots and premature corrosion.
It is not recommend to allow the vehicle to dry naturally as
minerals in the water will be left behind as the water itself evaporates.
End result
Car-washing is an activity often referenced in
movie,
songs, and other
media.
Keeping a clean vehicle goes a long way towards improving the appearance of the vehicle, even if it is a few years old.
Regular washing and waxing will prolong the
shine of the vehicle's
paint.
See also
Car wash Auto detailing AutomobileExternal links
A website on detailing Mothers detail guide Meguiars car care Rx
Wikis
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