hmmm... 2 pails of water only? i wash my car at those hdb
washing area, everytime use about FOUR 20cents coins, which is
about 6 pails of water...
not that i want to waste money (or water), but i've heard that if
you use those Wash&Wax cleaning agent with lots of soapy and
bubble thingy, and if you don't rinse off properly the soap and
bubble thingy can corrode those metal parts of your car...
that is why at petrol kiosk car wash, the people always ends the
washing with high-pressure jet water to spray, ESPECIALLY spraying
the gaps between doors and the main chasis, the boot and the main
chasis, etc etc..., just to make sure there's no soap left.
in fact, i only wash my car with those Wash&Wax cleaning agent
once per month, as i feel it's way too strong for the paint of the
car, and my extra 20cents coins is used when i connect a
hose&spray to the tap to achieve that high-pressure effect
(though insufficient, hence i use so many coins just to make
sure...).
on every other day, i just use 2 pails of water and clean off all
debris and dirt without using the cleaning agent...
hmmm.... 