Far be it for me to encourage OCD behaviour...
Undercarriage Cleaning & Care
Your vehicle?s undercarriage; it?s what you don't see that silently awaits underneath your cars. Removing sprayed brine solution to protect your undercarriage is just as important as detailing the paint. Wheel wells, sub-frame, springs, fender well and all of the other black and gray parts underneath the body need detailing too. A quick spray of Bare Bones Spray not only adds a durable long lasting shine, it also repels dirt but can also hide dirty spots and discoloration between parts, while enhancing any detail .It is possible to do this detail with the wheels on and just jacking the car up, but the ideal way is with the wheels off.
Never go underneath a car supported by the supplied jack - always use axle stands if you wish to work underneath the car. Always jack the car up at the manufacturer's recommended jacking points. Ensure the jack is in stable contact with both the jacking point (see owner's manual) and the ground. Always work on level ground.
After removing dirt, road grime, and etc with a pressure washer (Karcher Model K5.93M) neutralise the effects of the alkaline sprayed brine solution on the suspension, wheel wells and the undercarriage (See also Road salt)
Methodology
1. Thoroughly spray an undiluted citrus cleaner (P2IS Total Auto Wash) and let it soak in; remove by thoroughly rinsing with water. If you have a pressure washer available, fill tank with citrus cleaner and spray undercarriage (do not use excess pressure as water may penetrate crevices and seams where it cannot drain, causing corrosion), let it soak and then remove with plain water. Allow to thoroughly dry and then...
2. Spray undercarriage with ValuGard?s part B Alkaline Neutralizer (part of their decontamination system) pH 1.0 that is a blend of acids, which deep cleans painted surfaces to remove alkaline deposits and safely dissolves the alkaline salt particles bond with the paint so that they can be rinsed away. Allow product to dwell for 5-7 minutes. All necessary safety precautions should be taken whilst using this product
3. Rinse vehicle thoroughly and then apply Chemical Guys Bare Bones, spray over the entire area and wipe in well with an old towel, .one application will leave no residues, noxious fumes or flammable solvents. Makes plastic and rubber look new again, shines painted surfaces, and keeps aluminium and anodized parts from corroding.
4.
Protection; apply POR-15 Marine Clean? and then two coats of a rust inhibitor paint (POR-15) allow each coat to dry
An extract from one of a series of unbiased ?Detailing Technical Papers? ? TOGWT ? Ltd Copyright 2002-2009, all rights reserved.