Im terrible at writing long replies do bear with me...
Detailing is our passion. Sweat and cash do not make a difference when we detail. They end result is what counts. It involves cleaning the car inside out and protecting it. Benefits- no fading in the sun and prolonged life of the car overall. You feel happy with your car no metter what car you have. And who doesnt like stepping out of a damn shiny car...
How bad is a service station wash- terrible. I would leave my car dirty than give it to them. Dirty cloths, rings, stiff brushes, harsh mean detergents that rape your paint...
Oil on the undercarriage-
Pros-none.
Your car was built with an cavity and undercarriage wax. Anything petroleum based will eat it up.
Oil catches dirt and salt causing corrosion.
Oil destroys suspension rubber bushes and electrical wiring
Source- reading pakwheels.
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