MarcBickham
New member
I've been searching for a touch-less automatic car wash in my area that I can use in the winter to flush the undercarriages of salt and grime on my vehicles. They all have a "package" that includes the undercarriage flush, but every place that I've found also includes a clearcoat sealant / wax with every "package" that contains this flush. I use AIO/KSG on my vehicles. Anyone know what their sealant/wax will do to my Klassed finish, if anything? My gut feeling says that I'll be further ahead if I flush the undercarriages and take my chances with the sealant over my Klasse - agree? Thanks in advance ---