In the Porsche world, preservation is more important than restoration, which is why dry ice cleaning is becoming increasingly popular with owners who want to comprehensively remove dirt from the chassis and engine bays of their cars without compromising the original (often painted) surface. This process, which doesn’t use water or chemicals, will remove grease, traffic film, tar, organic and adhesive reside, loose surface rust, light oxidisation, paint overspray, old wax coatings and underseal, but will keep the painted surface intact.
What’s more, there’s
