Summary
Highlights
Layering up is crucial for winter car detailing. Avoid clothing with zips or buttons on the front to prevent scratching the car. Pullover hoodies are recommended. For hand warmth, waterproof and knitted gloves like Dexshell Neotherm Fit are highly recommended.
Prepare all your products before starting, including filling sprayers, foam cannons, and buckets. This streamlines the process, allowing for quicker completion of the actual cleaning and reducing time spent in the cold.
Winter cars get very dirty, with road salt and traffic film. It's important to use a strong pre-wash to strip off dirt before the contact wash. Avoid pH neutral snow foams as they are less effective. Recommendations include strong alkaline snow foams like "Squid in Alka" or "Garage Therapy Snow Foam." For very dirty cars, apply a citrus pre-wash to lower sections first, then follow with snow foam. Applying pre-wash to dry panels is more effective and quicker.
For the contact wash, using slightly warm water in your bucket can help keep hands warm. The multi-mitt method with a foam lance is faster than the two-bucket method in winter. Use a dedicated car shampoo in the foam lance for lubrication, not the pre-wash snow foam. An acidic shampoo, used occasionally (about once a month), can help unclog ceramic coatings and remove mineral/salt buildup, but it may affect protection.
Wax and sealants struggle to cure in cold temperatures (below 5°C), often leading to streaking. Spray and rinse sealants are preferred. Examples include "Gyeon Wet Coat" for spot applications or a foam lance sealant like "Yum Cars Foam Plus" for full car application. If using a foam lance sealant, flush the foam cannon with water afterward to prevent clogs. Quick detailers can also be used during the drying stage for protection, but ensure towels are washed quickly.
Hydrophobic glass cleaner sprays are recommended for topping up glass coatings, as spray and rinse products can cause wiper judder. "Soft99 Glaco Cleaner" is a good option. Invest in a good quality screen wash to prevent freezing, such as "Higher Definition Detail Hydrology," which offers protection down to -5°C when diluted 3:1.
Durable tire dressings are essential in wet winter conditions. Carpro Dark Side offers a glossy finish and good durability. For a more satin look, options like "Yum Dress," "Garage Therapy Tyre Serum," or "Orans TT Serum" are available. These products build up protection over multiple layers.
Disconnect all fittings from your tap and store hoses properly to prevent freezing. Store pressure washers indoors and drain the pump after each use by pulling the trigger to expel residual water; this prevents internal components from cracking due to freezing. Store sensitive chemicals like ceramic coatings and spray sealants indoors if temperatures drop below freezing to maintain their integrity, as freezing can affect their chemistry.
Avoid thorough wet vacuum extractions on car interiors unless absolutely necessary, as seats take a long time to dry in winter. If wet extraction is needed, do it at the very start of the cleaning process to allow maximum drying time. A steam cleaner is a good alternative for cleaning fabrics without saturating them, offering effective cleaning and keeping you warmer.