Why Pre-Soaking Is Safer Than APC Sprays – DIY Detail’s Mistake

DIY Detail recommends pre-soaking with an APC before washing your car—but that approach can cause more harm than good. Learn why foam pre-soaking with The Super Soaper is the safer, more effective method to protect your paint and coating.

Why Pre-Soaking Is Safer Than APC Sprays – DIY Detail’s Mistake

Why Pre-Soaking Is Safer Than APC Sprays – DIY Detail’s Mistake

DIY Detail recommends using their APC (All Clean) to pre-soak your car before washing. But that’s a risky move. Let’s break down why foam pre-soaking with The Super Soaper is a safer, smarter choice for your paint and coatings.

What DIY Detail Gets Wrong About Pre-Washing

DIY Detail tells users to pre-soak with an all-purpose cleaner before a contact wash. The problem? Most APCs are too aggressive for paint, especially on ceramic-coated vehicles. They strip protection, dry out trim, and increase the risk of etching or spotting if left to dwell.

The Safer Solution: Foam with The Super Soaper

Instead of blasting your surface with a degreaser, use a purpose-built foam pre-soak like The Super Soaper. It gently clings to the surface, loosens dirt, and preps the paint for a safe contact wash—without damaging your protection layers.

  • ✔️ pH-balanced and coating-safe
  • ✔️ Breaks down grime and contaminants
  • ✔️ Won’t strip waxes, sealants, or ceramic sprays

Watch This Breakdown

Why APC Is the Wrong Tool for the Job

APCs have their place—like on dirty wheel wells or engine bays. But using one on paint, especially ceramic-coated surfaces, can undo all your hard work. DIY Detail’s All Clean APC contains degreasers that may leave behind residues or even haze the finish if not rinsed immediately and thoroughly.

A Safe Pre-Wash Routine (No Buckets Required)

Here’s what we recommend instead:

When Should You Use an APC?

Use APCs on interior plastics, engine bays, and tires—not on sensitive, glossy paint. If you're trying to break down heavy grime on paint, foam with Super Soaper first, then rinse and inspect. If needed, clay or polish after—but avoid harsh pre-wash chemicals on delicate finishes.

Related Posts

Switch to The Super Soaper – Safe, Smart, Effective.